FREQUENCY SHIFTS OF LAMB DIP MINIMUM IN HELIUM-NEON LASER

被引：10

作者：

SOSNOWSKI, TP

JOHNSON, WB

机构：

[1] Case-Western Reserve University, Cleveland. Ohio.

[2] Bell Telephone Laboratories, Inc., Holmdel, N.J.

[3] Case-Western Reserve University, Cleveland Ohio

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1969年 / QE 5卷 / 03期

关键词：

D O I：

10.1109/JQE.1969.1075746

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：

The effects of various discharge tube parameters on the center frequency of the Doppler-broadened (3s2-2p4) 6328-A. lasing transition in Ne20and Ne22have been measured. Frequency shifts from 17½ to 23 MHz/torr were measured in the discharge depending on the combination of helium and neon isotopes used. No measurable shift in Lamb dip frequency was found with discharge tube current or laser radiation intensity. In addition, an analysis is presented of the possible causes of the pressure-fre-quency shifts, the result being that they may be attributed to collisions between the excited neon atoms (3s2level) and groundstate helium atoms. Copyright © 1969 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：151 / +

页数：1

共 14 条

[1] PRESSURE SHIFTS IN A STABILIZED SINGLE WAVELENGTH HELIUM-NEON LASER [J].