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Terahertz semiconductor-heterostructure laser.
Köhler R, Tredicucci A, Beltram F, Beere HE, Linfield EH, Davies AG, Ritchie DA, Iotti RC, Rossi F. Köhler R, et al. Among authors: ritchie da. Nature. 2002 May 9;417(6885):156-9. doi: 10.1038/417156a. Nature. 2002. PMID: 12000955
Linewidth and tuning characteristics of terahertz quantum cascade lasers.
Barkan A, Tittel FK, Mittleman DM, Dengler R, Siegel PH, Scalari G, Ajili L, Faist J, Beere HE, Linfield EH, Davies AG, Ritchie DA. Barkan A, et al. Among authors: ritchie da. Opt Lett. 2004 Mar 15;29(6):575-7. doi: 10.1364/ol.29.000575. Opt Lett. 2004. PMID: 15035475
Imprinted diffractive optics for terahertz radiation.
Walsby ED, Alton J, Worrall C, Beere HE, Ritchie DA, Cumming DR. Walsby ED, et al. Among authors: ritchie da. Opt Lett. 2007 May 1;32(9):1141-3. doi: 10.1364/ol.32.001141. Opt Lett. 2007. PMID: 17410262
Generation of high-power terahertz pulses in a prism.
Johnston MB, Whittaker DM, Dowd A, Davies AG, Linfield EH, Li X, Ritchie DA. Johnston MB, et al. Among authors: ritchie da. Opt Lett. 2002 Nov 1;27(21):1935-7. doi: 10.1364/ol.27.001935. Opt Lett. 2002. PMID: 18033407
Surface plasmon quantum cascade lasers as terahertz local oscillators.
Hajenius M, Khosropanah P, Hovenier JN, Gao JR, Klapwijk TM, Barbieri S, Dhillon S, Filloux P, Sirtori C, Ritchie DA, Beere HE. Hajenius M, et al. Among authors: ritchie da. Opt Lett. 2008 Feb 15;33(4):312-4. doi: 10.1364/ol.33.000312. Opt Lett. 2008. PMID: 18278094 Free article.
354 results