VARIABLE ATTENUATOR FOR CO2 LASER RADIATION

被引：8

作者：

GEBHARDT, FG

MCCOY, JH

SMITH, DC

机构：

[1] United Aircraft Research Laboratories, East Hartford

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1969年 / QE 5卷 / 09期

关键词：

D O I：

10.1109/JQE.1969.1076292

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A gaseous absorption cell variable attenuator for 10.6-µ-wavelength radiation, which uses forced convection to eliminate thermal defocusing effects, is described. The device is capable of attenuating high-intensity CO2 laser radiation with negligible distortion, and results are shown for an experimental model used at an intensity level of 100 W/cm2• © 1969 IEEE. All rights reserved.

引用

页码：471 / &

共 5 条

[1]

ABRAMS RL, 1969, IEEE J QUANTUM ELECT, VQE 5, P212

[2] EFFECTS OF WIND ON THERMAL DEFOCUSING OF CO2 LASER RADIATION [J].

GEBHARDT, FG ;

SMITH, DC .

APPLIED PHYSICS LETTERS, 1969, 14 (02) :52-+

[3] A COMPACT POLARIZER FOR INFRARED [J].

GREENLER, RG ;

ADOLPH, KW ;

EMMONS, GH .

APPLIED OPTICS, 1966, 5 (09) :1468-&

[4]

MCCOY JH, TO BE PUBLISHED

[5] CATALOG OF INFRARED SPECTRA FOR QUALITATIVE ANALYSIS OF GASES [J].

PIERSON, RH ;

FLETCHER, AN ;

GANTZ, ES .

ANALYTICAL CHEMISTRY, 1956, 28 (08) :1218-1239

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