Zobrazeno 1 - 10
of 11
pro vyhledávání: '"F. Brown de Colstoun"'
Autor:
F. Brown de Colstoun, H. M. Gibbs, D. Boggavarapu, R. Jin, A. E. Paul, C. W. Lowry, Galina Khitrova, Murray Sargent, Thomas M. Brennan, B. E. Hammons, Jeffrey W. Grantham, S. W. Koch
Publikováno v:
Physical Review Letters. 71:1534-1537
Coherent transfer of energy (CTE) gives rise to a new peak and dip in the probe gain spectrum that move proportionally with the intracavity injected power showing that stimulated emission and absorption significantly speed up the semiconductor respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adac37469ef86c1a0784be417c9f44d0
https://doi.org/10.1103/physrevlett.71.1534
https://doi.org/10.1103/physrevlett.71.1534
Autor:
H. M. Gibbs, P. A. Harten, Galina Khitrova, Ewan M. Wright, J. P. Sokoloff, F. Brown de Colstoun, Nasser Peyghambarian, S. G. Lee, Andreas Knorr, R. Jin, Stephan W. Koch
Publikováno v:
Physical Review Letters. 69:852-855
Breakup of a below-resonance femtosecond pulse is observed in a room-temperature GaAs/AlGaAs multiple-quantum-well waveguide using cross-correlation techniques. The breakup is due to neither self-induced transparency nor temporal solitons. Instead, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b5038d77a7d7d991376c75153f5cdba
https://doi.org/10.1103/physrevlett.69.852
https://doi.org/10.1103/physrevlett.69.852
Autor:
Thomas M. Brennan, B. E. Hammons, Hyatt M. Gibbs, F. Brown de Colstoun, Ewan M. Wright, Galina Khitrova, C. W. Lowry
Publikováno v:
Proceedings of LEOS '93.
A beam propagating in a planar waveguide exhibits the characteristics of both a fundamental soliton (little change in waist of a 5-/spl mu/m beam; diffraction is compensated by self-focusing nonlinear refraction) and a second-order soliton (lO-/spl m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51f453a04900b0dad403180b6bd780f5
https://doi.org/10.1109/leos.1993.379040
https://doi.org/10.1109/leos.1993.379040
Autor:
F. Brown de Colstoun, C. W. Lowry, G. Khitrova, H. M. Gibbs, A. E. Paul, S. W. Koch, T. M. Brennan, B. E. Hammons
Publikováno v:
Quantum Optoelectronics.
The gain spectrum of a semiconductor can be locally modified by a strong nearly resonant laser field through population pulsations.1,2 Rayleigh-gain, an asymmetric modification of the gain profile of an atom, has been investigated previously.3,4 Lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f625e1430d4e20526bed18aeec6113c
https://doi.org/10.1364/qo.1993.qwa.5
https://doi.org/10.1364/qo.1993.qwa.5
Autor:
P. A. Harten, A. Knorr, S. G. Lee, R. Jin, F. Brown de Colstoun, E. M. Wright, G. Khitrova, H. M. Gibbs, S. W. Koch, N. Peyghambarian
Publikováno v:
Ultrafast Phenomena VIII ISBN: 9783642849121
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2159a0513f29ebc851060b7536cf036f
https://doi.org/10.1007/978-3-642-84910-7_147
https://doi.org/10.1007/978-3-642-84910-7_147
Autor:
R. Jin, D. Boggavarapu, J. Grantham, Y. Hu, H. M. Gibbs, G. Khitrova, S. W. Koch, M. Sargent, F. Brown de Colstoun, C. Lowry, W. Chow
Publikováno v:
Optical Society of America Annual Meeting.
The dynamics of a surface-emitting laser (SEL) with cw optical injection are studied. The molecular-beam-epitaxy grown SEL has an active region consisting of 0.72-μm bulk GaAs and two high-reflectivity mirrors with 22 and 27 periods of 62.5-nm AlGaA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::707a0fe26969242435fa5042900ad92e
https://doi.org/10.1364/oam.1992.thcc4
https://doi.org/10.1364/oam.1992.thcc4
Autor:
D. Boggavarapu, R. Jin, Stephan W. Koch, C. W. Lowry, F. Brown de Colstoun, Y. Z. Hu, H. M. Gibbs, Jeffrey W. Grantham, Weng W. Chow, Murray Sargent, Galina Khitrova
Publikováno v:
Optics Letters. 18:1846
An external cw laser signal in injected into a microcavity laser, and the dynamics of the resulting coupled oscillator system are studied. By variation of the injection detuning and intensity, interesting nonlinear behavior and injection locking are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84526d522127c492a7594b20e329a90a
https://doi.org/10.1364/ol.18.001846
https://doi.org/10.1364/ol.18.001846
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Conference
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