Phonon-assisted exciton-polariton emission in a microcavity

被引：11
作者：
Pau, S
Jacobson, J
Bjork, G
Yamamoto, Y
机构：
[1] ERATO Quantum Fluctuation Project, Edward L. Ginzton Laboratory, Stanford University, Stanford
[2] NTT Basic Research Laboratories, Atsugishi, Kanagawa
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1996年 / 13卷 / 05期
关键词：
D O I：
10.1364/JOSAB.13.001078
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Quantum-well excitons in a semiconductor microcavity are studied by photoluminescence and input-output experiments. Emission peaks at both longer and shorter wavelengths are observed, indicating the importance of exciton-acoustic-phonon interaction at low temperature. Pump-probe experiments show that the probe beam can be either amplified or attenuated, depending on the energies of the pump and the probe. The dynamics of this process are described by a simple rate-equation model.
引用
收藏
页码：1078 / 1084
页数：7
相关论文
共 32 条
[1]   POLARITONS IN HIGH REFLECTIVITY MICROCAVITIES - SEMICLASSICAL AND FULL QUANTUM TREATMENT OF OPTICAL-PROPERTIES [J].
ANDREANI, LC ;
SAVONA, V ;
SCHWENDIMANN, P ;
QUATTROPANI, A .
SUPERLATTICES AND MICROSTRUCTURES, 1994, 15 (04) :453-458
[2]   WANNIER EXCITON SUPERRADIANCE IN A QUANTUM-WELL MICROCAVITY [J].
BJORK, G ;
PAU, S ;
JACOBSON, J ;
YAMAMOTO, Y .
PHYSICAL REVIEW B, 1994, 50 (23) :17336-17348
[3]   Excitonic superradiance to exciton-polariton crossover and the pole approximations [J].
Bjork, G ;
Pau, S ;
Jacobson, JM ;
Cao, H ;
Yamamoto, Y .
PHYSICAL REVIEW B, 1995, 52 (24) :17310-17320
[4]   SPONTANEOUS-EMISSION COUPLING FACTOR AND MODE CHARACTERISTICS OF PLANAR DIELECTRIC MICROCAVITY LASERS [J].
BJORK, G ;
HEITMANN, H ;
YAMAMOTO, Y .
PHYSICAL REVIEW A, 1993, 47 (05) :4451-4463
[5]   QED-VACUUM CONFINEMENT OF INELASTIC QUANTUM SCATTERING AT OPTICAL FREQUENCIES - A NEW PERSPECTIVE IN RAMAN-SPECTROSCOPY [J].
CAIRO, F ;
DEMARTINI, F ;
MURRA, D .
PHYSICAL REVIEW LETTERS, 1993, 70 (10) :1413-1416
[6]   EXCITONS IN ONE-PHONON RESONANT RAMAN-SCATTERING - DEFORMATION-POTENTIAL INTERACTION [J].
CANTARERO, A ;
TRALLEROGINER, C ;
CARDONA, M .
PHYSICAL REVIEW B, 1989, 39 (12) :8388-8397
[7]   CONTROLLED EXCITON SPONTANEOUS EMISSION IN OPTICAL-MICROCAVITY-EMBEDDED QUANTUM-WELLS [J].
CITRIN, DS .
IEEE JOURNAL OF QUANTUM ELECTRONICS, 1994, 30 (04) :997-1014
[8]   DYNAMICS OF EXCITON FORMATION AND RELAXATION IN GAAS QUANTUM-WELLS [J].
DAMEN, TC ;
SHAH, J ;
OBERLI, DY ;
CHEMLA, DS ;
CUNNINGHAM, JE ;
KUO, JM .
PHYSICAL REVIEW B, 1990, 42 (12) :7434-7438
[9]  
ETOH T, 1990, SOLID STATE COMMUN, V73, P271
[10]   ELECTRIC-FIELD AND TEMPERATURE TUNING OF EXCITON-PHOTON COUPLING IN QUANTUM MICROCAVITY STRUCTURES [J].
FISHER, TA ;
AFSHAR, AM ;
WHITTAKER, DM ;
SKOLNICK, MS ;
ROBERTS, JS ;
HILL, G ;
PATE, MA .
PHYSICAL REVIEW B, 1995, 51 (04) :2600-2603
1234