Single axial-mode selection in a far-infrared p-Ge laser

被引：16

作者：

Muravjov, AV ^{[1
]}

Withers, SH

Weidner, H

Strijbos, RC

Pavlov, SG

Shastin, VN

Peale, RE

机构：

[1] Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA

[2] Russian Acad Sci, Inst Phys Microstruct, Nizhnii Novgorod 603000, Russia

[3] Univ Cent Florida, Dept Phys, Orlando, FL 32816 USA

来源：

APPLIED PHYSICS LETTERS | 2000年 / 76卷 / 15期

关键词：

D O I：

10.1063/1.126233

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Single axial-mode operation of the pulsed far-infrared p-Ge laser with an intracavity Fabry-Perot type frequency selector has been observed by means of Fourier-transform spectroscopy. A spectral resolution better than 1 GHz has been achieved on an ordinary continuous-scan spectrometer using the event-locked technique for pulsed emission sources. A laser active-cavity finesse of at least unity has been directly confirmed from the measured emission spectral width. Analysis of the envelope of the corresponding interferogram suggests that the finesse exceeds 10. (C) 2000 American Institute of Physics. [S0003-6951(00)00215-1].

引用

页码：1996 / 1998

页数：3

共 26 条

[1]

Bell R.J., 1972, Introductory Fourier Transform Spectroscopy

[2] TEMPORAL AND MODE STRUCTURE OF THE INTERBAND P-GERMANIUM LASER-EMISSION [J].