TEMPERATURE-DEPENDENT PHASE MATCHING FOR FAR-INFRARED DIFFERENCE-FREQUENCY GENERATION IN INSB

被引：40

作者：

ZERNIKE, F

机构：

[1] Perkin-Elmer Corporation, Norwalk

来源：

PHYSICAL REVIEW LETTERS | 1969年 / 22卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.22.931

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The efficiency of difference-frequency generation in InSb at 100 cm-1, using a CO2 laser as input, was found to be strongly temperature dependent. This dependence is shown to be due to phase matching resulting from an increase with temperature of the short-wavelength refractive indices. A value of 4.03 is derived for the refractive index at 100 . The effect of astigmatism in the input optics is pointed out. © 1969 The American Physical Society.

引用

页码：931 / &

共 6 条

[1] A HIGH-DETECTIVITY GALLIUM-DOPED GERMANIUM DETECTOR FOR 40-120MU REGION
MOORE, WJ
SHENKER, H
[J]. INFRARED PHYSICS, 1965, 5 (03): : 99 - &
[2] OPTICAL NONLINEARITIES DUE TO MOBILE CARRIERS IN SEMICONDUCTORS
PATEL, CKN
SLUSHER, RE
FLEURY, PA
[J]. PHYSICAL REVIEW LETTERS, 1966, 17 (19) : 1011 - &
[3] FAR INFRARED OPTICAL PROPERTIES OF INDIUM ANTIMONIDE
SANDERSON, RB
[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1965, 26 (05) : 803 - +
[4] VANTRAN N, 1969, PHYS REV LETT, V22, P463, DOI 10.1103/PhysRevLett.22.463
[5] GENERATION OF FAR INFRARED AS A DIFFERENCE FREQUENCY
ZERNIKE, F
BERMAN, PR
[J]. PHYSICAL REVIEW LETTERS, 1965, 15 (26) : 999 - &
[6] ZERNIKE F, 1967, B AM PHYS SOC, V12, P687

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