Z-SCAN STUDIES OF NONLINEAR ABSORPTION AND REFRACTION IN BULK, UNDOPED INP

被引：32

作者：

DVORAK, MD ^{[1
]}

JUSTUS, BL ^{[1
]}

机构：

[1] USN,RES LAB,DIV OPT SCI,WASHINGTON,DC 20375

来源：

OPTICS COMMUNICATIONS | 1995年 / 114卷 / 1-2期

关键词：

D O I：

10.1016/0030-4018(94)00587-K

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The Z-scan experimental technique has been employed to measure the two-photon absorption coefficient, beta, bound electronic nonlinear refractive index, gamma, and free-carrier refractive index, sigma(r), in bulk, undoped InP at 1060 nm. We find beta approximate to 90 cm/GW, gamma approximate to - 1.5 X 10(-12) cm(2)/W and sigma(r),approximate to - 0.4 X 10(-21) cm(3), and compare these values to theoretical calculations.

引用

页码：147 / 150

页数：4

共 24 条

[1]

ARESHEV IP, 1987, SOV PHYS SEMICOND+, V21, P1134

[2]

BASOV NG, 1966, SOV PHYS JETP-USSR, V23, P366

[3] 2-PHOTON ABSORPTION IN SEMICONDUCTORS WITH PICOSECOND LASER-PULSES [J].