ON THE MEASUREMENT OF ABSOLUTE RADIATIVE AND NONRADIATIVE RECOMBINATION EFFICIENCIES IN SEMICONDUCTOR-LASERS

被引：16

作者：

DUNSTAN, DJ

机构：

[1] Strained-Layer Structures Research Group, Physics Department, University of Surrey, Guildford

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1992年 / 25卷 / 12期

关键词：

D O I：

10.1088/0022-3727/25/12/020

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Absolute measurements of radiative quantum efficiencies are very difficult. We show theoretically that a relative or uncalibrated measurement of radiative efficiency against a variable such as excitation rate, together with an uncalibrated measurement of the non-radiative efficiency against the same variable, can be combined to yield the absolute values of the quantum efficiencies. Acoustic techniques are suggested to obtain the relative or uncalibrated non-radiative recombination rate.

引用

页码：1825 / 1828

页数：4

共 11 条

[1] SPECTROSCOPY AND ENERGETICS OF PURPLE MEMBRANE OF HALOBACTERIUM-HALOBIUM - PHOTOACOUSTIC STUDY [J].

CAHEN, D ;

GARTY, H ;

CAPLAN, SR .

FEBS LETTERS, 1978, 91 (01) :131-134

[2] PHOTOACOUSTIC DETERMINATION OF PHOTO-VOLTAIC ENERGY-CONVERSION EFFICIENCY [J].

CAHEN, D .

APPLIED PHYSICS LETTERS, 1978, 33 (09) :810-811

[3]

DEMAS JN, 1971, J PHYS CHEM-US, V75, P991, DOI 10.1021/j100678a001

[4] THE ABSOLUTE LUMINESCENCE QUANTUM EFFICIENCY IN HYDROGENATED AMORPHOUS-SILICON [J].

JACKSON, WB ;

NEMANICH, RJ .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1983, 59-6 (DEC) :353-356

[5] OPTO-ACOUSTIC DETERMINATION OF ABSOLUTE QUANTUM YIELDS IN FLUORESCENT SOLUTIONS [J].

LAHMANN, W ;

LUDEWIG, HJ .

CHEMICAL PHYSICS LETTERS, 1977, 45 (01) :177-179

[6] ANALYSIS OF RADIATIVE EFFICIENCY OF LONG WAVELENGTH SEMICONDUCTOR-LASERS [J].

POGUNTKE, KR ;

ADAMS, AR .

ELECTRONICS LETTERS, 1992, 28 (01) :41-42

[7] THEORY OF PHOTOACOUSTIC EFFECT WITH SOLIDS [J].

ROSENCWAIG, A ;

GERSHO, A .

JOURNAL OF APPLIED PHYSICS, 1976, 47 (01) :64-69

[8] INVESTIGATION OF 1.3-MU-M INGAASP-INP LASERS BY THE MEASUREMENT OF CURRENT-INJECTION-INDUCED ACOUSTIC (CIA) SIGNALS [J].

SUEMUNE, I ;

YAMANISHI, M ;

MIKOSHIBA, N .

JAPANESE JOURNAL OF APPLIED PHYSICS, 1981, 20 (09) :L631-L634

[9] METHOD FOR DETERMINING EFFECTIVE NONRADIATIVE LIFETIME AND LEAKAGE LOSSES IN DOUBLE-HETEROSTRUCTURE LASERS [J].

VANOPDORP, C ;

THOOFT, GW .

JOURNAL OF APPLIED PHYSICS, 1981, 52 (06) :3827-3839

[10] PHOTOACOUSTIC AND RELATED PHOTOTHERMAL TECHNIQUES [J].

VARGAS, H ;

MIRANDA, LCM .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1988, 161 (02) :43-101

← 1 2 →