Articles & papers
TeraView’s strong commitment to fundamental and applied THz research and development combined with its drive to understand and interpret terahertz data is represented in continuous publications in international journals.
Virtual Journal of TeraView’s Publications
2011
*Electrical Conductivity And Electromagnetic Shielding Effectiveness Of Silicone Rubber Filled With Ferrite And Graphite Powders
Progress In Electromagnetics Research M, Vol. 21, 93(104), 2011
C. Morari, I. Balan, J. Pintea, E. Chitanu, and I. Iordache
*Terahertz Time-Domain Spectroscopy of Solid Samples: Principles, Applications, and Challenges
Applied Spectroscopy Reviews 46(8), 2011
Ryan M. Smith and Mark A. Arnold
*Collective Mode Frequency Shifts in L-Serine and a Series of Isotopologues in the Terahertz Regime
Talanta in press
David C. Hufnagle, Anita R. Taulbee-Combs, Wolfgang U. Spendel, Gilbert E. Pacey
*Terahertz pulsed imaging in vivo: measurements and processing methods
J. Biomed. Opt. 16, 106010 (Oct 03, 2011); doi:10.1117/1.3642002
Edward P. J. Parrott, Stanley M. Y. Sy, Thierry Blu, Vincent P. Wallace, Emma Pickwell-MacPherson
*THz Reflection Spectroscopy of Explosives Measured by Time Domain Spectroscopy
Acta Physica Polonica, 120(4), 713-5 (2011)
N. Palka
*Explosives characterization in terahertz range
Proc. SPIE 8188, 81880N (2011); doi:10.1117/12.898152
I Maestrojuán, I. Palacios, D. Etayo, J. C. Iriarte, J. Teniente, I. Ederra and R. Gonzalo
*Signal modeling in the far-infrared region for nondestructive evaluation applications
Review of Progress in Quantitative Nondestructive Evaluation: AIP Conf. Proc. -- June 23, 2011 -- Volume 1335, pp. 581-588doi:10.1063/1.3591903
Chien-Ping Chiou, David K. Hsu, Dan Barnard, Kwang-Hee Im, and R. Bruce Thompson
*An exploration of the utilities of terahertz waves for the nde of composites
Review of Progress in Quantitative Nondestructive Evaluation AIP Conf. Proc. -- June 23, 2011 -- Volume 1335, pp. 533-540 doi:10.1063/1.3591897
David K. Hsu, Kwang-Hee Im, Chien-Ping Chiou, and Daniel J. Barnard
The initial results of THz spectroscopy non-destructive investigations of epoxy-glass composite structure
CMM-2011 – Computer Methods in Mechanics - 9–12 May 2011, Warsaw, Poland
Robert Panowicz, Danuta Miedzińska, Norbert Pałka and Tadeusz Niezgoda
Spin Resonance in EuTiO3 Probed by Time-Domain Gigahertz Ellipsometry
Phys. Rev. Lett. 106, 217601 (2011)
J. L. M. van Mechelen, D. van der Marel, I. Crassee, and T. Kolodiazhnyi
Terahertz localized surface plasmon resonance of periodic silicon microring arrays
Journal of Applied Physics 109, 054903 (2011)
J. Grant, X. Shi, J. Alton, and D. R. S. Cumming
*Cryogenic temperature measurement of THz meta-resonance in symmetric metamaterial superlattice
Opt. Express 19, 4384-4392 (2011)
J. H. Woo, E. S. Kim, E. Choi, Boyoung Kang, Hyun-Hee Lee, J. Kim, Y. U. Lee, Tae Y. Hong, Jae H. Kim and J. W. Wu.
*Investigating antibody interactions with a polar liquid using terahertz pulsed spectroscopy.
Biophys J. 2011 Jan 5;100(1):225-31.
Sun Y, Zhang Y, Pickwell-Macpherson E.
Non-destructive quantification of pharmaceutical tablet coatings using terahertz pulsed imaging and optical coherence tomography
Optics and Lasers in Engineering 49(3) March 2011, Pages 361-365
Shuncong Zhonga, Yao-Chun Shen Louise Ho, Robert K. May, J. Axel Zeitler, Mike Evans, Philip F. Taday, Michael Pepper, Thomas Rades, Keith C. Gordon, Ronny Müller and Peter Kleinebudde
*Terahertz pulsed imaging study to assess remineralisation of artificial caries lesions
Journal of Biomedical Optics 2011
David Churchley, Richard J. M. Lynch, Frank Lippert, Jenifer Susan O’Bryan Eder, Jesse Alton, and Carlos Gonzalez-Cabezas.
2010
* Improving extraction of impulse response functions using stationary wavelet shrinkage in terahertz reflection imaging.
Fluctuation and Noise Letters, Vol. 9, No. 4 (2010) 1–82
Yang Chen, Emma Pickwell-MacPherson
*Anomaly in the Complex Conductivity of Overdoped Y1−xCaxB2Cu3 O7−δ Thin Films from THz Spectroscopy
Journal of Superconductivity and Novel Magnetism DOI: 10.1007/s10948-010-1114-0
N. Bachar, E. Zhukova, B. Gorshunov, E. Farber and M. Roth
*Use of terahertz time-domain spectroscopy to correlate refractive index and hardness for Avicel PH-101 tablets.
Journal of Pharmacy and Pharmacology, 2010. 62(10): p. 1485-1486.
Wall, L.A., Ermolina, I., Gamlen, M. J., Smith, G.
*Practical Considerations for in Vivo THz Imaging
Terahertz Science and Technology Vol.3(4) 163-71 (2010)
Emma Pickwell-MacPherson
*Terahertz Spectroscopy as a Solid State Characterization Tool:Lactose a Case Study
Respiratory Drug Delivery 663,6 (2010)
Sai P. Chamarthy, Chanda R. Yonzon, Brent A. Donovan, and Gary D. Ewing
*The importance of hydrogen bonds for the structure of ionic liquids: single-crystal X-ray diffraction and transmission and attenuated total reflection spectroscopy in the terahertz region.
Angew Chem Int Ed Engl. 2010 Dec 27;49(52):10221-4.
Roth C, Peppel T, Fumino K, Köckerling M, Ludwig R.
Nondestructive evaluation of sol–gels using terahertz time-domain reflectance spectroscopy to probe the effects of dendrimer incorporation and humidity on sol–gel aging
J Sol-Gel Sci Technol (2010) 56:134–140 DOI 10.1007/s10971-010-2286-6
Anita R. Taulbee-Combs, Matthew J. Bachus, Kamila M. Wiaderek, William H. Steinecker,
Zechariah D. Sandlin, James A. Cox, Gilbert E. Pacey
*Terahertz Ray Nondestructive Characterizations in FRP Composites
Advanced Materials Research 123 – 125 (2010) DIO: 10.4028/www.scientific.net/ AMR.123-125.839
Je Woong Park, Kwang Hee Im, David K. Hsu, Chien Ping Chiou, Daniel J. Barnard
*Polarization angle control of coherent coupling in metamaterial superlattice for closed mode excitation
Optics Express Vol. 18, No. 11 (24 May 2010) 11552-61
Boyoung Kang, E. Choi, Hyun-Hee Lee, E.S. Kim, J.H. Woo, J.Kim, Tae Y. Hong, Jae H. Kim, and J. W.Wu
*Parallel laser microfabrication of large-area asymmetric split ring resonator
metamaterials and its structural tuning for terahertz resonance
Applied Physics Letters 96, 181101 (2010)
Z. C. Chen, M. H. Hong, C. S. Lim, N.R. Han, L. P. Shi and T. C. Chong
*Terahertz Conductivity of Overdoped Y1−xCaxB2Cu3 O7−δ
J Low Temp Phys (2010) 158: 647–652
N. Bachar · E. Farber · M. Roth · E. Zhukova ·B. Gorshunov · H. Castro · A. Abramovich
Terahertz in-line sensor for direct coating thickness measurement of individual tablets during film coating in real-time.
J Pharm Sci. 2010 Oct 18 DOI: 10.1002/jps.22359
May RK, Evans MJ, Zhong S, Warr I, Gladden LF, Shen Y, Zeitler JA.
*Terahertz absorption spectra of 1,3,5,7-tetranitro-1,3,5,7-tetrazocane (HMX) polymorphs
Chemical Physics Letters, 489, (1-3), 1 April 2010, Pages 48-53
Christopher T. Konek, Brian P. Mason, Joseph P. Hooper, Chad A. Stoltz and John Wilkinson
*Hybrid metamaterial design and fabrication for terahertz resonance response enhancement
Optics Express Vol. 18, No. 12 (7 June 2010) 12421-12430
C. S. Lim, M. H. Hong, Z. C. Chen, N. R. Han, B. Luk’yanchuk, and T. C. Chong
Terahertz pulsed imaging, a novel process analytical tool to investigate the coating characteristics of push-pull osmotic systems.
Eur J Pharm Biopharm. 2010 Jan;74(1):21-5.
Malaterre V, Pedersen M, Ogorka J, Gurny R, Loggia N, Taday PF
*Combined THz, FIR and Raman spectroscopy studies of imidazolium-based ionic liquids covering the frequency range 2-300 cm(-1).
Chemphyschem. 2010 Feb 1;11(2):349-53.
Wulf A, Fumino K, Ludwig R, Taday PF
*In-Vitro Characterization of 5-Aminosalicylic Acid Release from MMX Mesalamine Tablets and Determination of Tablet Coating Thickness
Adv Ther (2010) 27(12):1-11. DOI 10.1007/s12325-010-0087-5
Srini Tenjarla · Adeyinka Abinusawa
*Terahertz spectroscopy of liver cirrhosis: investigating the origin of contrast.
Phys Med Biol. 2010 Dec 21;55(24):7587-96.
Sy S, Huang S, Wang YX, Yu J, Ahuja AT, Zhang YT, Pickwell-MacPherson E.
Investigating dissolution performance critical areas on coated tablets: a case study using terahertz pulsed imaging
J Pharm Sci. 2010 Jan;99(1):392-402.
Ho L, Müller R, Krüger C, Gordon KC, Kleinebudde P, Pepper M, Rades T, Shen Y, Taday PF, Zeitler JA.
*Accuracy and resolution of THz reflection spectroscopy for medical imaging
Phys Med Biol. 2010 Aug 21;55(16):4825-38.
Reid CB, Pickwell-MacPherson E, Laufer JG, Gibson AP, Hebden JC, Wallace VP.
*Frequency-Wavelet Domain Deconvolution for terahertz reflection imaging and spectroscopy
Opt Express. 2010 Jan 18;18(2):1177-90. doi: 10.1364/OE.18.001177.
Chen Y, Huang S, Pickwell-MacPherson E.
Terahertz pulsed imaging, a novel process analytical tool to investigate the coating characteristics of push-pull osmotic systems
European Journal of Pharmaceutics and Biopharmaceutics 74(1), 21-25 (2010).
Vincent Malaterre, Maireadh Pedersen, Joerg Ogorka, Robert Gurny , Nicoletta Loggia and Philip F. Taday.
Pulsed terahertz time domain spectroscopy of vertically structures photoconductive antennas
Appl. Phys. Lett., 96, 081106 (2010).
Faulks R., Rihani S., Beere H. E., Evans M. J., Ritchie D. A. and Pepper M.
Enhanced terahertz emission at low excitation powers from a multi-layered LT-GaAs structure with a mesa defined photoconductive gap
Appl. Phys. Lett., 96, 091101 (2010)
Rihani S., Faulks R., Beere H. E., Farrer I., Evans M., Ritchie D. A. and Pepper M.
*Terahertz dielectric response and optical conductivity of n-type single-crystal ZnO epilayers grown by metalorganic chemical vapor deposition
Journal of Applied Physics, 107(3) 033101 (2010) DOI: 10.1063/1.3294650
Zhang, X. H., Guo, H. C., Yong, A. M., Ye, J. D., Tan, S. T., Sun, X. W.
2009
*Effects of formalin fixing on the terahertz properties of biological tissues.
J Biomed Opt. 2009 Nov-Dec;14(6):064017.
Sun Y, Fischer BM, Pickwell-MacPherson E.
*A comparison of terahertz-pulsed imaging with transverse microradiography and microhardness to measure mineral changes in enamel after treatment with fluoride dentifrices
Proceedings of SPIE 7162, DOI: 10.1117/12.827217
David Churchley; Frank Lippert; Richard Lynch; Jesse Alton; Carlos Gonzalez-Cabezas; J. Eder
*Terahertz spectroscopy of explosives and simulants: RDX, PETN, sugar, and L-tartaric acid
Proceedings of SPIE 7311, DOI: 10.1117/12.817913
Christopher Konek; John Wilkinson; Okan Esenturk; Edwin Heilweil; Michael Kemp
*Terahertz absorption spectrum of triacetone triperoxide (TATP)
Chemical Physics Letters, 478, ( 4-6), 27 August 2009, Pages 172-174
John Wilkinson, Christopher T. Konek, Jesse S. Moran, Ewelina M. Witko, Timothy M. Korte
*Terahertz pulsed imaging and near infrared imaging to monitor the coating process of pharmaceutical tablets
International Journal of Pharmaceutics 370 (1-2), 31 March 2009, Pages 8-16
Lene Maurera, Hans Leuenberger
*Qualitative analysis of collective mode frequency shifts in L-alanine using terahertz spectroscopy.
Anal Chem. 2009 Apr 1;81(7):2664-7
Taulbee AR, Heuser JA, Spendel WU, Pacey GE
*Terahertz carrier dynamics and dielectric properties of GaN epilayerswith different carrier concentrations
Journal of Applied Physics 106, 063104 (2009)
H. C. Guo, X. H. Zhang, W. Liu, A. M. Yong, and S. H. Tang
Enhanced terahertz receiver using a distributed bragg reflector coupled to a photoconductive antenna
IEEE Photon. Tech. Lett., 21 (21), 1603 (2009).
R. W. Faulks, I. Farrer, M. Pepper, M. J. Evans, H. Page, S. Malik, and I. S. Gregory
Effect of defect saturation on terahertz emission and detection properties of low temperature GaAs photoconductive switches
Appl. Phys. Lett., 95 (5), 051106 (2009)
S. Rihani, R. Faulks, H. Beere, H. Page, I. Gregory, M. Evans, D. A. Ritchie, and M. Pepper
In-vitro tomography and non-destructive imaging at depth of pharmaceutical solid dosage forms.
Eur J Pharm Biopharm. 2009 Jan;71(1):2-22..
Zeitler JA, Gladden LF
Terahertz pulsed imaging as an analytical tool for sustained-release tablet film coating
Eur J Pharm Biopharm. 2009 Jan;71(1):117-23
Ho L, Müller R, Gordon KC, Kleinebudde P, Pepper M, Rades T, Shen Y, Taday PF, Zeitler JA
Monitoring the film coating unit operation and predicting drug dissolution using terahertz pulsed imaging
J Pharm Sci. 2009 Dec;98(12):4866-76.
Ho L, Müller R, Gordon KC, Kleinebudde P, Pepper M, Rades T, Shen Y, Taday PF, Zeitler JA
*Terahertz pulsed imaging--a potential medical imaging modality?
Photodiagnosis Photodyn Ther. 2009 Jun;6(2):128-34.
Pickwell-MacPherson E, Wallace VP
Detection of tulobuterol crystal in transdermal patches using terahertz pulsed spectroscopy and imaging
Pharmazie. 2009 Jun;64(6):361-5.
Sakamoto T, Portieri A, Taday PF, Takada Y, Sasakura D, Aida K, Matsubara T, Miura T, Terahara T, Arnone DD, Kawanishi T, Hiyama Y
*Terahertz pulsed spectroscopy of freshly excised human breast cancer
Opt Express. 2009 Jul 20;17(15):12444-54.
Ashworth PC, Pickwell-MacPherson E, Provenzano E, Pinder SE, Purushotham AD, Pepper M, Wallace VP
*Tissue characterization using terahertz pulsed imaging in reflection geometry.
Phys Med Biol. 2009 Jan 7;54(1):149-60.
Huang SY, Wang YX, Yeung DK, Ahuja AT, Zhang YT, Pickwell-Macpherson E
Improved sample characterization in terahertz reflection imaging and spectroscopy
Opt Express. 2009 Mar 2;17(5):3848-54.
Huang S, Ashworth PC, Kan KW, Chen Y, Wallace VP, Zhang YT, Pickwell-MacPherson E
2008
Delayed release tablet dissolution related to coating thickness by terahertz pulsed image mapping
J Pharm Sci. 2008 Apr;97(4):1543-50.
Spencer JA, Gao Z, Moore T, Buhse LF, Taday PF, Newnham DA, Shen Y, Portieri A, Husain A
*Manufacturing process effects on the terahertz spectra of RDX
Proceedings of SPIE 6949, DOI: 10.1117/12.776681
John Wilkinson; Stanley M. Caulder; Alessia Portieri
Theoretical analysis of the solid-state terahertz spectrum of the high explosive RDX
Allis D.G., Zeitler J.A., Taday P.F., and Korter T.M.
Chemical Physics Letters, 463 (2008) 84-89. DOI:10.1016/j.cplett.2008.08.01
*Electron-phonon interaction and charge carrier mass enhancement in SrTiO3.
Phys Rev Lett. 2008 Jun 6;100(22):226403.
van Mechelen JL, van der Marel D, Grimaldi C, Kuzmenko AB, Armitage NP, Reyren N, Hagemann H, Mazin II.
Density mapping and chemical component calibration development of four-component compacts via terahertz pulsed imaging.
J Pharm Biomed Anal. 2008 Jan 7;46(1):36-44.
Palermo R, Cogdill RP, Short SM, Drennen JK 3rd, Taday PF.
Frequency manipulation of THz bound-to-continuum quantum-cascade lasers
IEEE Photonics Technology Lett. 20, 303–305 (2008)
Freeman J. R., Worrall C., Apostolopoulos V., Alton J., Beere HE. and Ritchie D. A.,
Distributed Feedback THz Quantum-Cascade Lasers Using Thin Double-Metallic Gratings
Marshall O. P., Alton J., Worrall C. H., Beere H. E., Ritchie D. A. and Barbieri S.,
IEEE Photonics Technology Letters, 20, 857–859 (2008)
Terahertz spectroscopy: Signatures and fingerprints
Nature Photonics, 2, 541–543 doi:10.1038/nphoton.2008.174
Ho L., Pepper M. and Taday P.
Intensity detection of terahertz quantum cascade laser radiationIntensity detection of terahertz quantum cascade laser radiation using electro-optic sampling
Appl. Phys. Lett., 93, 191111, (2008)
Rungsawang R., Marshall O., Freeman J. R., Beere H. E., Ritchie D. A., Malik S., Alton J. and Barbieri S.
Applications of terahertz pulsed imaging to sustained-release tablet film coating quality assessment and dissolution performance
J Control Release. 2008 Apr 7;127(1):79-87.
Ho L, Müller R, Gordon KC, Kleinebudde P, Pepper M, Rades T, Shen Y, Taday PF, Zeitler JA
Waveguide coupled terahertz photoconductive antennas: Towards integrated photonic terahertz devices
Appl. Phys. Lett., 92, 163502 (2008).
H. Page, S. Malik, M. Evans, I. S. Gregory, I. Farrer, and D. Ritchie
Pulsed terahertz attenuated total reflection spectroscopy
Appl Spectroscopy 2008 Apr;62(4):394-8.
Newnham DA, Taday PF
*Terahertz image processing methods for biomedical applications
Conf Proc IEEE Eng Med Biol Soc. 2008;2008:3751-4.
Pickwell-MacPherson E, Huang S, Sun Y, Kan KW, Zhang YT.
*Three-dimensional imaging of optically opaque materials using nonionizing terahertz radiation
Wallace VP, Macpherson E, Zeitler JA, Reid C.
J Opt Soc Am A Opt Image Sci Vis. 2008 Dec;25(12):3120-33.
Recent pharmaceutical applications of Raman and terahertz spectroscopies
J Pharm Sci. 2008 Nov;97(11):4598-621.
McGoverin CM, Rades T, Gordon KC.
Development and application of terahertz pulsed imaging for nondestructive inspection of pharmaceutical tablet
IEEE J. Selected Topics in Quantum Electronics 14(2), 407-415(2008)
YaoChun Shen and Philip F. Taday
Elimination of scattering effects in spectral measurement of granulated materials using terahertz pulsed spectroscopy
Applied Physics Letters, 92, 051103 (2008).
Y. C. Shen, Michael Pepper and P. F. Taday
2007
Solid-state transition mechanism in carbamazepine polymorphs by time-resolved terahertz spectroscopy.
Chemphyschem. 2007 Sep 17;8(13):1924-7.
Zeitler JA, Taday PF, Gordon KC, Pepper M, Rades T.
Detection of concealed explosives at a distance using terahertz technology
Proceedings of the IEEE, 95(8) (2007). pp. 1559-1565
C. Baker, T. Lo, W. R. Tribe, B. E. Cole, M. R. Hogbin, and M.C.Kemp.
Tablet Content Analysis Using Terahertz Transmission Spectroscopy
Journal of Pharmaceutical Innovation 2(1-2) 18-22, DOI: 10.1007/s12247-007-9002 (2007)
John A. Spencer, Everett H. Jefferson, Ajaz S. Hussain, David Newnham and Thomas Lo
(http://www.springerlink.com/content/j27304484716v620/)
A high resolution terahertz spectrometer for chemical detection
Proceedings of the SPIE, Volume 6549, pp. 65490B (2007)
Majewski, Alexander; Abreu, Rene; Wraback, Michael
*Terahertz imaging of burned tissue
Proc. of SPIE Vol. 6472, 64720N, (2007) · 0277-786X/07 · doi: 10.1117/12.70513
Joseph P. Dougherty, Gregory D. Jubic, William L. Kiser, J
A comparison of terahertz pulsed imaging with transmission microradiography for depth measurement of enamel demineralisation in vitro.
Caries Res. 2007;41(1):49-55.
Pickwell E, Wallace VP, Cole BE, Ali S, Longbottom C, Lynch RJ, Pepper M.
Terahertz pulsed spectroscopy and imaging in the pharmaceutical setting--a review.
J Pharm Pharmacol. 2007 Feb;59(2):209-23.
Zeitler JA, Taday PF, Newnham DA, Pepper M, Gordon KC, Rades T.
Imprinted diffractive optics for terahertz radiation.
Opt Lett. 2007 May 1;32(9):1141-3.
Walsby ED, Alton J, Worrall C, Beere HE, Ritchie DA, Cumming DR.
Analysis of coating structures and interfaces in solid oral dosage forms by three dimensional terahertz pulsed imaging
J Pharm Sci. 2007 Feb;96(2):330-40.
Zeitler JA, Shen Y, Baker C, Taday PF, Pepper M, Rades T.
Analysis of photomixer receivers for continuous-wave terahertz radiation
Appl. Phys. Lett., 91, 154103 (2007)
I. S. Gregory, M. J. Evans, H. Page, S. Malik, I. Farrer, and H. E. Beere
Analysis of sustained-release tablet film coats using terahertz pulsed imaging.
J Control Release. 2007 Jun 22;119(3):253-61. Epub 2007 Mar 23.
Ho L, Müller R, Römer M, Gordon KC, Heinämäki J, Kleinebudde P, Pepper M, Rades T, Shen YC, Strachan CJ, Taday PF, Zeitler JA.
Investigating dehydration from compacts using terahertz pulsed, Raman, and near-infrared spectroscopy.
Appl Spectrosc. 2007 Dec;61(12):1265-74.
Kogermann K, Zeitler JA, Rantanen J, Rades T, Taday PF, Pepper M, Heinämäki J, Strachan CJ.
Characterisation of Drug Hydrate Systems and Dehydration Processes using Terahertz Pulsed Spectroscopy
International Journal of Pharmaceutics , 334 (1-2): 78-84 (2007).
J. Axel Zeitler, Karin Kogermann, Jukka Rantanen, Thomas Rades, Philip F. Taday, Michael Pepper, Jaakko Aaltonen and Clare J. Strachan,
Relaxation and Crystallization of Amorphous Carbamazepine Studied by Terahertz Pulsed Spectroscopy
J. Pharmaceutical Science 96(10), 2703-2709 (2007).
J. Axel Zeitler, Philip F. Taday, Michael Pepper and Thomas Rades
Comparison of Terahertz Pulse Imaging and Near-Infrared Spectroscopy for Rapid, Non-Destructive Analysis of Tablet Coating Thickness and Uniformity
J. Pharm. Innov. 2 29–36 (2007)
Robert P. Cogdill, Ryanne N. Forcht, Yaochun Shen, Philip F. Taday, J. Richard Creekmore, Carl A. Anderson and James K. Drennen III
Attenuated total reflection explores the terahertz region
American Laboratory, 39(18), 16-20 (2007).
J Obradovic, DA Newnham and PF Taday
Fabrication of terahertz holograms
J. Vac. Sci. Technol. B, 25(6), 2329–2332 (2007)
Walsby E. D., Alton J., Worrall C. H., Beere H. E., Ritchie D. A., Leach J., Padgett M. and Cumming D. R. S.
13 GHz direct modulation of terahertz quantum cascade lasers
Appl. Phys. Lett., 91, 143510 (2007)
Barbieri S., Maineult W., Dhillon S. S., Sirtori C., Alton J., Breuil N., Beere H. E. and Ritchie D. A.
Tuning the emission frequency of a 2 THz quantum cascade laser by altering the total thickness of the structure
Journal of Crystal Growth, 301-302, 935–940 (2007)
Beere H. E., Worrall C. H., Whelan S., Ritchie D. A., Alton J., Barbieri S. and Sirtori C.,
Low threshold THz QC lasers with thin core regions
Electron. Lett., 43 (5), 285–286. (2007)
Chassagneux Y., Palomo J., Colombelli R., Barbieri S., Beere H. E., Alton J. and Ritchie D. A.
Terahertz transfer onto a telecom optical carrier
Nature Photonics, 1, 411 – 415 (2007)
Dhillon SS., Sirtori C., Alton J., Barbieri S., Rossi A. de, Beere H. E. and Ritchie D. A.,
Terahertz microcavity lasers with subwavelength mode volumes and thresholds in the milliampere range
Appl. Phys. Lett., 90, 091113 (2007)
Y Y. Chassagneux, J J. Palomo, Colombelli R., Dhillon S., Sirtori C., Beere H. E., Alton J. and Ritchie D. A.
2006
The very far-infrared spectra of energetic materials and possible confusion materials using terahertz pulsed spectroscopy
Vibrational Spectroscopy 42(2)243-248(2006).
T. Lo, I.S. Gregory, C. Baker, P.F. Taday, W.R. Tribe, M.C. Kemp
Recent developments in people screening using terahertz technology - Seeing the world through terahertz eyes
Proceedings of the SPIE, Volume 6212, 2120 (2006).
M.C. Kemp, A. Glauser, and C. Baker
Two-trap model for carrier lifetime and resistivity behavior in partially annealed GaAs grown at low temperature
Phys. Rev. B., 73, (19) pp. 195201: 1-8 (2006).
I. S. Gregory, C. M. Tey, A. G. Cullis, M. J. Evans, H. E. Beere, and I. Farrer,
Terahertz pulsed spectroscopy of human Basal cell carcinoma.
Appl Spectrosc. 2006 Oct;60(10):1127-33.
Wallace VP, Fitzgerald AJ, Pickwell E, Pye RJ, Taday PF, Flanagan N, Ha T.
Understanding the influence of polymorphism on phonon spectra: lattice dynamics calculations and terahertz spectroscopy of carbamazepine.
J Phys Chem B. 2006 Jan 12;110(1):447-56.
Day GM, Zeitler JA, Jones W, Rades T, Taday PF.
An efficient method-development strategy for quantitative chemical imaging using terahertz pulse spectroscopy
J. Pharm. Innovation, 1(1)63-75 (2006)
Robert P. Cogdill, Steven M. Short, Ryanne Forcht, Zhenqi Shi, Yaochun Shen, Philip F. Taday, Carl A. Anderson, and James K. Drennen III
Solid-state modeling of the terahertz spectrum of the high explosive HMX
Journal of Physical Chemistry A, 110 (2006) 1951-1959. DOI:10.1021/jp0554285
Allis D.G., Prokhorova D.A. and Korter T.M.
Three-dimensional imaging with a terahertz quantum cascade laser.
Opt Express. 2006 Mar 20;14(6):2123-9.
Nguyen KL, Johns ML, Gladden L, Worrall CH, Alexander P, Beere HE, Pepper M, Ritchie DA, Alton J, Barbieri S, Linfield EH.
Universal features of terahertz absorption in disordered materials
Phys Rev Lett. 2006 Aug 4;97(5):055504.
Taraskin SN, Simdyankin SI, Elliott SR, Neilson JR, Lo T.
Characterization of temperature-induced phase transitions in five polymorphic forms of sulfathiazole by terahertz pulsed spectroscopy and differential scanning calorimetry
J Pharm Sci. 2006 Nov;95(11):2486-98.
Zeitler JA, Newnham DA, Taday PF, Threlfall TL, Lancaster RW, Berg RW, Strachan CJ, Pepper M, Gordon KC, Rades T.
Terahertz pulsed imaging of human breast tumors
Radiology. 2006 May;239(2):533-40.
Fitzgerald AJ, Wallace VP, Jimenez-Linan M, Bobrow L, Pye RJ, Purushotham AD, Arnone DD.
Continuous wave operation of a superlattice quantum cascade laser emitting at 2 THz
Opt. Express 14, 171-181 (2006).
C. Worrall, J. Alton, M. Houghton, S. Barbieri, H. Beere, D. Ritchie, and C. Sirtori,
Three-dimensional imaging with a terahertz quantum cascade laser
Opt. Express 14, 2123-2129 (2006).
K. Nguyen, M. Johns, L. Gladden, C. Worrall, P. Alexander, H. Beere, M. Pepper, D. Ritchie, J. Alton, S. Barbieri, and E. Linfield
Subband electronic temperatures and electron-lattice energy relaxation in terahertz quantum cascade lasers with different conduction band offsets
Appl. Phys. Lett., 89, 131114. (2006).
Vitiello M. S., Scamarcio G., Spagnolo V., Worrall C., Beere H. E., Ritchie D. A., Sirtori C., Alton J. and Barbieri S.
Thermal properties of THz quantum cascade lasers based on different optical waveguide configurations
Appl. Phys. Lett., 89, 021111 (2006).
Vitiello M. S., Scamarcio G., Spagnolo V., Alton J., Barbieri S., Worrall C., , Beere H. E., Ritchie D. A. and Sirtori C.
2005
Using terahertz pulsed spectroscopy to quantify pharmaceutical polymorphism and crystallinity.
J Pharm Sci. 2005 Apr;94(4):837-46.
Strachan CJ, Taday PF, Newnham DA, Gordon KC, Zeitler JA, Pepper M, Rades T.
Simulating the response of terahertz radiation to basal cell carcinoma using ex vivo spectroscopy measurements.
J Biomed Opt. 2005 Nov-Dec;10(6):064021.
Pickwell E, Fitzgerald AJ, Cole BE, Taday PF, Pye RJ, Ha T, Pepper M, Wallace VP.
Nondestructive analysis of tablet coating thicknesses using terahertz pulsed imaging.
J Pharm Sci. 2005 Jan;94(1):177-83.
Fitzgerald AJ, Cole BE, Taday PF.
Terahertz frequency sensing and imaging: A time of reckoning future applications?
Proc of the IEEE, 93 (10), 1722–1743 (2005)
Woolard D. L., Brown E. R., Pepper M. and Kemp M.
Terahertz pulsed spectroscopy as a new tool for measuring the structuring effect of solutes on water
Appl. Spectrosc. 59 [4] (2005) 505-510
N. Kaun, J. R. Baena, D. Newnham, B. Lendl
People screening using terahertz technology
Proceedings of the SPIE, Volume 5790, pp. 1-10 (2005).
C.Baker, W.R.Tribe, T.Lo, B.E.Cole, S.Chandler and M.C.Kemp
Optimization of photomixers and antennas for continuous-wave terahertz emission
IEEE J. Quantum Electron., 41 (5) 717- 728 (2005).
I. S. Gregory, C. Baker, W. R. Tribe, I. V. Bradley, M. J. Evans, E. H. Linfield, A.G. Davies and M. Missous
3D Chemical mapping using terahertz pulsed imaging
Proceedings of SPIE 5727, 24-31, 2005
Y.C. Shen, P.F. Taday, D.A. Newnham, M.C. Kemp and M. Pepper
Chemical mapping using reflection terahertz pulsed imaging,
Semicond. Sci. Technol. 20, S254-S257 (2005).
Y. C. Shen, P. F. Taday, D. A. Newnham and M. Pepper
All-optoelectronic terahertz system using low-temperature-grown InGaAs photomixers
Optics Express, 13, (23) pp. 9639-9644 (2005).
C. Baker, I. S. Gregory, M. J. Evans, W. R. Tribe, E. H. Linfield, and M. Missous
Detection and identification of explosives using terahertz pulsed spectroscopic imaging
App. Phys. Letts., 86,241116 (2005)
Y.C. Shen, T. Lo, P.F. Taday, B. E. Cole, W. R. Tribe, and M. C. Kemp,
Multi-channel homodyne detection of continuous-wave terahertz radiation
Appl. Phys. Lett., 87, 034106 (2005)
I. S. Gregory, W. R. Tribe, M. J. Evans, T. D. Drysdale, D. R. S. Cumming, and M. Missous,
Temperature Dependent Terahertz Pulsed Spectroscopy of Carbamazepine Thermochimica Acta, 436(1-2), 71-77 (2005)
J. A. Zeitler, D. A. Newnham, P. F. Taday, C. J. Strachan, M. Pepper, K. C. Gordon and T. Rades
Continuous-wave terahertz system with a 60 dB dynamic range I. S. Gregory, Appl. Phys. Lett., 86, 204104 (2005)
W. R. Tribe, C. Baker, B. E. Cole, M. J. Evans, L. Spencer, M. Pepper and M. Missous
Buried waveguides in terahertz quantum cascade lasers based on two-dimensional surface plasmon modes
Appl. Phys. Lett., 86, 071109–1–3 (2005)
Alton J., Dhillon S. S., Sirtori C., Rossi A. de, Calligaro M., Barbieri S., Beere H. E., Linfield E. H. and Ritchie D. A.
Imaging with THz quantum cascade lasers using a Schottky diode mixer
Optics Express, 13, 6497–6503 (2005)
Barbieri S., Alton J., Baker C., Beere H. E., Ritchie D. A.
MBE growth of terahertz quantum cascade lasers
J. Cryst. Growth, 278, 756–764 (2005)
Beere H. E., Fowler J. C., Alton J., Linfield E. H., Ritchie D. A., Kohler R., Tredicucci A., Scalari G., Ajili L., Faist J. and Barbieri S.
Ultra low threshold current THz quantum cascade lasers based double-metal buried strip waveguides
Appl. Phys. Lett., 87, 071107–1–3 (2005)
Dhillon S. S., Alton J. A., Barbieri S., Sirtori C., Rossi A. De, Calligaro M., Beere H. E. and Ritchie D. A.
2004
Terahertz pulsed imaging of basal cell carcinoma ex vivo and in vivo.
Br J Dermatol. 2004 Aug;151(2):424-32.
Wallace VP, Fitzgerald AJ, Shankar S, Flanagan N, Pye R, Cluff J, Arnone DD.
Continuous-wave terahertz imager using diode lasers
Proceedings of the SPIE, 5354, 139-150 (2004)
I.S. Gregory, W.R. Tribe, B.E. Cole, C. Baker, M.J. Evans, I.V. Bradley, E.H. Linfield, A.G. Davies, and M. Missous
Simulation of terahertz pulse propagation in biological systems.
Appl. Phys. Lett. 84 (12): 2190-2192, 2004
Pickwell E, Cole BE, Fitzgerald AJ, Wallace VP and Pepper M.
Phase sensitive continuous-wave THz imaging using diode lasers
Electron. Lett., 40, (2) 143 (2004)
I. S. Gregory, W. R. Tribe, B. E. Cole, C. Baker, M. J. Evans, I. V. Bradley, E. H. Linfield, A. G. Davies and M. Missous:
Applications of terahertz spectroscopy to pharmaceutical sciences
Philos Transact A Math Phys Eng Sci. 2004 Feb 15;362(1815):351-63; discussion 363-4.
Taday PF.
Hidden object detection: security applications of terahertz technology
Proceedings of SPIE, 5354, 168 (2004).
W.R. Tribe, D.A. Newnham, P.F. Taday and M.C. Kemp
Generation and detection of ultrabroadband terahertz radiation using photoconductive emitters and receivers
Appl. Phys. Lett., 85 (2), 164-166 (2004).
Y.C. Shen, P.C. Upadhya, A.G. Davies, I.S. Gregory, C. Baker, W. R. Tribe, M. J. Evans, H.E. Beere, and E.H. Linfield,
Using Terahertz Pulsed Spectroscopy to Study Crystallinity of Pharmaceutical Materials
Chem. Phys. Letts. 390(1-3), 20-24 (2004).
C. J. Strachan, T. Rades, D. A. Newnham, K. C. Gordon, M. Pepper, and P. F. Taday
Technological advances in terahertz pulsed systems bring far-infrared spectroscopy into the spotlight
Spectroscopy Europe 16(5), 20-24 (2004).
P.F. Taday and D.A. Newnham,
Terahertz spectroscopy of explosive materials
Proceedings of SPIE, 5619, 82 (2004)
Y. Shen, P.F. Taday and M.C. Kemp
Resonant dipole antennas for continuous-wave terahertz photomixers
Appl. Phys. Lett., 85 (9), 1622-1624 (2004).
I. S. Gregory, W. R. Tribe, B. E. Cole, M. J. Evans, E. H. Linfield, A. G. Davies and M. Missous
In vivo study of human skin using pulsed terahertz radiation.
Phys Med Biol. 2004 May 7;49(9):1595-607.
Pickwell E, Cole BE, Fitzgerald AJ, Pepper M, Wallace VP.
Transmittance of a tunable filter at terahertz frequencies
Appl. Phys. Lett., 85 (22) 5173-5175 (2004).
T. D. Drysdale, I. S. Gregory, C. Baker, E. H. Linfield, W. R. Tribe, and D. R. S. Cumming:
Highly resistive annealed low-temperature-grown InGaAs with sub-500 fs carrier lifetimes
Appl. Phys. Lett., 85 (21), 4965-4967 (2004)
C. Baker, I. S. Gregory, W. R. Tribe, I. V. Bradley, M. J. Evans, E. H. Linfield and M. Missous:
Terahertz pulsed imaging and spectroscopy for biomedical and pharmaceutical applications.
Faraday Discuss. 2004;126:255-63; discussion 303-11.
Wallace VP, Taday PF, Fitzgerald AJ, Woodward RM, Cluff J, Pye RJ, Arnone DD.
Heterodyne mixing of two far-infrared quantum cascade lasers by useof a point-contact Schottky diode
Opt. Lett. 29, 1632-1634 (2004).
S. Barbieri, J. Alton, H. Beere, E. Linfield, D. Ritchie, S. Withington, G. Scalari, L. Ajili, and J. Faist
Low threshold superlattice quantum cascade laser emitting at Lambda =103 um and operating up to 70 K in continuous wave
Proc of SPIE, 5354, 129–138 (2004)
Alton J., Barbieri S., Beere H. E., Fowler J., Linfield E. H. and Ritchie D. A.
2.9 THz quantum cascade lasers operating up to 70K in continuous wave
Appl. Phys. Lett., 85, 1674 – 1676 (2004).
Barbieri S., Alton J., Beere H. E., Fowler J., Linfield E. H. and Ritchie D. A.,
Heterodyne mixing of two far-infrared quantum cascade lasers using a point contact Schottky diode
Optics Lett., 29, 1632–1634, (2004).
Barbieri S., Alton J., Beere H. E., Linfield E. H., Ritchie D. A., Withington S., Scalari G., Ajili L. and Faist J.
Developments in people screening using terahertz technology
Proc. SPIE 5616, 61 (2004).
C. Baker, W. R. Tribe, B. E. Cole and M. C. Kemp
2003
Effects of THz exposure on human primary kertatinocte differentiation and Viability
Journal of Biological Physics, 29(2-3) 179-185 (2003).
R.H. Clothier and N. Bourne
Terahertz pulse imaging: a pilot study of potential applications in dentistry.
Caries Res. 2003 Sep-Oct;37(5):352-9.
Crawley DA, Longbottom C, Cole BE, Ciesla CM, Arnone D, Wallace VP, Pepper M.
Security applications of terahertz technology
Pro. SPIE. 5070, 44 – 52 (2003).
M.C. Kemp, P.F. Taday, B.E. Cole, J.A. Cluff, A.J. Fitzgerald and W.R. Tribe
Three-dimensional terahertz pulse imaging of dental tissue.
J Biomed Opt. 2003 Apr;8(2):303-7.
Crawley D, Longbottom C, Wallace VP, Cole B, Arnone D, Pepper M.
Determination of Glucose Concentration in Whole Blood using Fourier-Transform Infrared Spectroscopy
Journal of Biological Physics, 29(2-3) 129-133 (2003).
Y.C. Shen, A.G. Davies, E.H. Linfield, P.F. Taday, D.D. Arnone, T.S. Elsey,
The use of Fourier-transform infrared spectroscopy for the quantitative determination of glucose concentration in whole blood.
Phys Med Biol. 2003 Jul 7;48(13):2023-32.
Shen YC, Davies AG, Linfleld EH, Elsey TS, Taday PF, Arnone DD.
Terahertz pulsed imaging with 1.06 µm laser excitation
Appl. Phys. Letts. 83(20), 4113-4115 (2003).
C. Baker, I. S. Gregory, W. R. Tribe, I. V. Bradley, M. J. Evans, M. Withers, P. F. Taday, V. P. Wallace, E. H. Linfield, A. G. Davies, and M. Missous,
Terahertz pulsed imaging of skin cancer in the time and frequency domain
J Biol Phys 29 (2-3): 257-261 2003
Woodward RM, Wallace VP, Arnone DD, EH Linfield and M Pepper
Using Terahertz pulse spectroscopy to study the crystalline structure of a drug: a case study of the polymorphs of ranitidine hydrochloride.
J Pharm Sci. 2003 Apr;92(4):831-8.
Taday PF, Bradley IV, Arnone DD, Pepper M.
Interwell intersubband electroluminescence from Si/SiGe quantum cascade emitters
Appl. Phys. Lett., 83, 4092 (2003)
R. Bates, S. A. Lynch, D. J. Paul, Z. Ikonic, R. W. Kelsall, P. Harrison, S. L. Liew, D. J. Norris, A. G. Cullis, W. R. Tribe and D. D. Arnone,
Terahertz pulse imaging of ex vivo basal cell carcinoma.
J Invest Dermatol. 2003 Jan;120(1):72-8.
Woodward RM, Wallace VP, Pye RJ, Cole BE, Arnone DD, Linfield EH, Pepper M.
High resistivity annealed low-temperature vGaAs with 100 fs lifetimes,
Appl. Phys. Lett., 83, (20) 4199 (2003).
I. S. Gregory, C. Baker, W. R. Tribe, M. J. Evans, H. E. Beere, E. H. Linfield, A.G. Davies, and M. Missous
Magnetic field in-plane quantization and tuning of population inversion in a THz superlattice quantum cascade laser
Phys. Rev. B, 68, 081303–1 – 081303–4 (2003)
Alton J., Barbieri S., Fowler J., Beere H. E., Muscat J., Linfield E. H., Ritchie D. A., Kohler R., Tredicucci A. and Davies A. G.
Continuous Wave Operation of Terahertz Quantum Cascade Lasers
IEEE J. Quantum Electronics, 39, 586–591 (2003)
Barbieri S., Alton J., Dhillon S. S., Beere H. E., Evans M., Linfield E. H., Davies A. G., Ritchie D. A., Kohler R., Tredicucci A. and Beltram F., 2003,
2002
Terahertz pulse imaging in reflection geometry of human skin cancer and skin tissue.
Phys Med Biol. 2002 Nov 7;47(21):3853-63.
Woodward RM, Cole BE, Wallace VP, Pye RJ, Arnone DD, Linfield EH, Pepper M.
Terahertz pulse imaging in reflection geometry of skin tissue using time-domain analysis techniques.
Proceedings of Spie - the International Society for Optical Engineering, vol.4625, 2002, pp.160-9.
Woodward RM, Wallace VP, Cole BE, Pye RJ, Arnone DD, Linfield EH, Pepper M.
Potential uses of Terahertz Pulse Imaging in Dentistry: Caries and Erosion detection
SPIE Conf. Proc. 4610–17 (2002)
Longbottom C., Crawley D., Cole B., Arnone D., Wallace V. and Pepper M.
