EXCITONIC POLARITON EFFECTS IN AN OPTICAL WAVE-GUIDE WITH A QUANTUM-WELL

被引：16

作者：

OIMATSU, K

IIDA, T

NISHIMURA, H

OGAWA, K

KATSUYAMA, T

机构：

[1] HITACHI LTD,CENT RES LAB,TOKYO 158,JAPAN

[2] OSAKA CITY UNIV,DEPT APPL PHYS,OSAKA 558,JAPAN

来源：

JOURNAL OF LUMINESCENCE | 1991年 / 48-9卷

关键词：

D O I：

10.1016/0022-2313(91)90225-K

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a new method to calculate the dispersion relation of the light-excition coupled state propagating in a waveguide containing a single quantum well on the basis of the additional-boundary-condition-free polariton theory developed by Cho. The numerical computation of the dispersion relation for the TE-mode is carried out in the energy region near the heavy-hole exciton state of a GaAs/AlGaAs quantum well. The group velocity and the absorption rate obtained from the dispersion relation are in reasonable agreement with time-of-flight measurements.

引用

页码：713 / 716

页数：4

共 5 条

[1] ABC-FREE THEORY OF POLARITON - FROM SEMI-INFINITE MEDIUM TO QUANTUM-WELL [J].

CHO, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1986, 55 (11) :4113-4121

[2] A WANNIER EXCITON IN A QUANTUM WELL - SUBBAND DEPENDENCE [J].

MATSUURA, M ;

SHINOZUKA, Y .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1984, 53 (09) :3138-3145

[3] TIME-OF-FLIGHT MEASUREMENT OF EXCITONIC POLARITONS IN A GAAS/ALGAAS QUANTUM WELL [J].

OGAWA, K ;

KATSUYAMA, T ;

NAKAMURA, H .

APPLIED PHYSICS LETTERS, 1988, 53 (12) :1077-1079

[4] POLARIZATION DEPENDENCE OF EXCITONIC-POLARITON PROPAGATION IN A GAAS QUANTUM-WELL WAVE-GUIDE [J].

OGAWA, K ;

KATSUYAMA, T ;

NAKAMURA, H .

PHYSICAL REVIEW LETTERS, 1990, 64 (07) :796-799

[5] POLARITON WAVE PACKET PROPAGATION IN THE EXCITON RESONANCE OF A SEMICONDUCTOR [J].

ULBRICH, RG ;

FEHRENBACH, GW .

PHYSICAL REVIEW LETTERS, 1979, 43 (13) :963-966

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