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Titolo:
INFLUENCE OF CARRIER COOLING ON THE EMISSION DYNAMICS OF SEMICONDUCTOR MICROCAVITY LASERS
Autore:
HILPERT M; HOFMANN M; ELLMERS C; OESTREICH M; SCHNEIDER HC; JAHNKE F; KOCH SW; RUHLE WW; WOLF HD; BERNKLAU D; RIECHERT H;
Indirizzi:
UNIV MARBURG,FACHBEREICH PHYS,RENTHOF 5 D-35032 MARBURG GERMANY UNIV MARBURG,WISSENSCH ZENTRUM MAT WISSENSCH D-35032 MARBURG GERMANY SIEMENS AG,ZENTRALABT FORSCH & ENTWICKLUNG D-81739 MUNICH GERMANY
Titolo Testata:
Physica status solidi. b, Basic research
fascicolo: 1, volume: 204, anno: 1997,
pagine: 548 - 551
SICI:
0370-1972(1997)204:1<548:IOCCOT>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Citazioni:
9
Recensione:
Indirizzi per estratti:
Citazione:
M. Hilpert et al., "INFLUENCE OF CARRIER COOLING ON THE EMISSION DYNAMICS OF SEMICONDUCTOR MICROCAVITY LASERS", Physica status solidi. b, Basic research, 204(1), 1997, pp. 548-551

Abstract

We investigate the influence of carrier relaxation on the emission dynamics of a semiconductor microcavity laser. The structure is optically excited with energies of 1.477 down to 1.346 eV (resonant excitation). The stimulated emission dynamics clearly becomes faster for decreasing excitation energy and the influence of the light hole on the emission dynamics is demonstrated. Theoretical calculations reproduce the results only if the nonequilibrium carrier dynamics is treated on the basis of a microscopic model.

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Documento generato il 05/12/20 alle ore 04:21:44