Journal Publications

Free-Space Midinfrared Optical Links Using Quantum Cascade Lasers
 
  R. Martini, C.G. Bethea, F. Capasso, C.F. Gmachl, R. Paiella, E.A. Whittaker, H.Y. Hwang, D.L. Sivco, J.N. Baillargeon, A.Y. Cho
Proc. SPIE Vol. 4975, p. 20-24, Free-Space Laser Communication Technologies XV; G. Stephen Mecherle; Ed. (2003).

 
Analog and Digital High-Speed Modulation of Quantum Cascade Laser
 
  R. Martini, C.F. Gmachl, R. Paiella, F. Capasso, C. Glazowski, R.K. Murawski, E.A. Whittaker, C.G. Bethea, H.Y. Hwang, D.L. Sivco, J.N. Baillargeon, A.Y. Cho, H.C. Liu
Proc. SPIE Vol. 4995, p. 169-175, Novel In-Plane Semiconductor Lasers II; Claire F. Gmachl, David P. Bour; Eds. (2003)
 
Measurement of Propagation Constant in Waveguide with Wideband Coherent Terahertz Spectroscopy
 
  S. Hadjiloucas, R.K.H. Galvao, J.W. Bowen, R. Martini, M. Brucherseifer, H.P.M. Pellemans, P. Haring Bolivar, H. Kurz, J. Digby, G.M. Parkhurst, and J.M. Chamberlain
J. Opt. Soc. Am. B 20 (2), 391-401 (2003). (Get PDF)

 
Quantum Cascade Lasers: Ultrahigh-Speed Operation, Optical Wireless Communication, Narrow Linewidth
 
  F. Capasso, R. Paiella, R. Martini, R. Colombelli, C. Gmachl, T.L. Myers, M.S. Taubman, R.M. Williams, C.G. Bethea, K. Unterrainer, H.Y. Hwang, D.L. Sivco, A.Y. Cho, A.M. Sergent, H.C. Liu, E.A. Whittaker
Quantum Electronics, IEEE Journal of, Vol.38 (6), pp. 511-532 (2002). (Get PDF)

 
Free-Space Optical Transmission of Multimedia Satellite Data Streams Using Mid-Infrared Quantum Cascade Lasers
 
  R. Martini, C. Bethea, F. Capasso, C. Gmachl, R. Paiella, E.A. Whittaker, H.Y. Hwang, D.L. Sivco, J.N. Baillargeon, and A.Y. Cho
Electronics Letters V38 (4), pp. 181-183 (2002). (Get PDF)

 
Recent Results in Quantum Cascade Lasers and Intersubband Transition in GaN/ALGaN Multiple Quantum Wells
 
  C. Gmachl, H.M. Ng, R. Paiella, R. Martini, H.Y. Hwang, D.L. Sivco, F. Capasso, A.Y. Cho, S.V. Frolov, S.N. George Chu, and H.C. Liu
Physica E 13 (2-4), 823-828 (2002).

 
High-Speed Digital Data Transmission Using Mid-Infrared Quantum Cascade Lasers
 
  R. Martini, R. Paiella, C. Gmachl, F. Capasso, E.A. Whittaker, H.C. Liu, H.Y. Hwang, D.L. Sivco, J.N. Baillargeon, and A.Y. Cho
Electronics Letters V37 (21), pp. 1290-1291 (2001). (Get PDF)

 
High-Frequency Modulation Without the Relaxation Oscillation Resonance in Quantum Cascade Lasers
 
  R. Paiella, R. Martini, F. Capasso, C. Gmachl, H.Y. Hwang, J.N. Baillargeon, D.L. Sivco, A.Y. Cho, E.A. Whittaker, and H.C. Liu
Applied Physics Letters, 79 (16), pp. 2526-2528 (2001). (Get PDF)

 
High Frequency Modulation and Optical Free Space Video Transmission Using Quantum Cascade Lasers
 
  R. Martini, C. Gmachl, C.G. Bethea, F. Capasso, J. Falciglia, F.G. Curti, E.A. Whittaker, R. Paiella, A. Tredicucci, A.L. Hutchinson, D.L. Sivco, and A.Y. Cho
OSA Trends in Optics and Photonics Vol. 49, Ultrafast Electronics and Optoelectronics, Y-K. Chen, Wayne Knox, and Mark Rodwell, eds. (Optical Society of America, Washington, DC 2001), pp. 60-62.

 
High Speed Modulation and Free Space Optical Audio/Video TransmissionUusing Quantum Cascade Lasers
 
  R. Martini, C. Gmachl, J. Falciglia, F.G. Curti, C.G. Bethea, F. Capasso, E.A. Whittaker, R. Paiella, A. Tredicucci, A.L. Hutchinson, D.L. Sivco, and A.Y. Cho
Electronics Letters V37 (3), pp. 191-193 (2001). (Get PDF)

 
High Duty-Cycle Operation of Quantum Cascade Lasers Based on Graded Superlattice Active Regions
 
  R. Martini, C. Gmachl, A. Tredicucci, F. Capasso, E.A. Whittaker, A.L. Hutchinson, D.L. Sivco, and A.Y. Cho
Journal of Applied Physics 89 (12), pp. 7735-7738 (2001). (Get PDF)

 
Influence of Carrier-Carrier Scattering on Intraband Dephasing
 
  F. Wolter, R. Martini, S. Tolk, H.G. Roskos, R. Hey, H.T. Grahn, P. Haring-Bolivar, and H. Kurz
Superlattices and Microstructures V26 (2), pp. 93-102 (1999).

 
Pulsed Optical THz Technology - Generation and Amplification of Coherent THz Radiation
 
  P. Haring -Bolivar, R. Martini, and H. Kurz
Proc. SPIE Vol. 3828, pp. 228-233, Terahertz Spectroscopy and Applications II, J. Martyn Chamberlain; Ed. (1999).

 
Time Resolved Detection of Far-Field THz-Radiation Patterns - Spatially Restricted Coherence of Surface Field THz Emitter
 
  F. Hilbk-Kortenbruck, P. Haring-Bolivar, R. Martini, H.P.M. Pellemans, and H. Kurz
Terahertz Spectroscopy and Applications II, J. Martyn Chamberlain; Ed. (1999).

 
Inversionless Amplification of Coherent THz-Radiation
 
  R. Martini, F. Hilbk-Kortenbruck, P. Haring Bolivar, and H. Kurz
in "1998 IEEE Sixth International Conference on Terahertz Electronics Proceedings", S. 242ff, IEEE Catalogue No. 98EX171, ISBN 0-7803-4903-2, (1998).

 
Intraband Coherence after Energy Relaxation
 
  F. Wolter, G. Bartels, R. Martini, H.G. Roskos, P. Haring Bolivar, A. Stahl, H. Kurz, R. Hey, and H.T. Grahn
in "Ultrafast Phenomena XI", Springer Verlag, 1998.

 
Tunable Coherent THz Radiation Pulses from Optically Excited Bloch Oscillation
 
  H.G. Roskos, R. Martini, G. Klose, F. Wolter, C. Schwarz, and H. Kurz
in "New Directions in Terahertz Technologies" NATO Science Series E Vol. 334, Kluwer Academic Publishing (Dordrecht) (1997).

 
Superradiant Terahertz Emission from Bloch Oscillations
 
  R. Martini, G. Klose, H.G. Roskos, R. Hey, H.T. Grahn, K. Ploog, and H. Kurz
in "Proceedings of the 23rd ICPS", World Scientific, ISBN 0172-6218.

 
Superradiant Emission from Bloch Oscillations in Semiconductor Superlattices
 
  R. Martini, G. Klose, H.G. Roskos, R. Hey, H.T. Grahn, K. Ploog, and H. Kurz
Phys. Rev. B 54 (20), pp. 14325-14328 (1996) (rapid communication). (Get PDF)

 
Superradiant Terahertz Emission from Bloch Oscillations
 
  R. Martini, G. Klose, H.G. Roskos, R. Hey, H.T. Grahn, K. Ploog, and H. Kurz
in "Ultrafast Phenomena X", p. 64, ed. P.F. Barbara, ..., Springer Verlag, ISBN 0172-6218

 
Experiments on Linewidth Reduction by Fast Electrical Feedback
 
  M. Schaefer, R. Martini, and W. Urban
Infrared Physics & Technology 37(1), 123 (1996).

 

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