SEMICONDUCTOR-LASER HETERODYNE FREQUENCY MEASUREMENTS ON 1.52-MU-M MOLECULAR-TRANSITIONS

被引：23

作者：

SASADA, H

TAKEUCHI, S

IRITANI, M

NAKATANI, K

机构：

[1] YOKOGAWA ELECT CORP,MUSASHINO,TOKYO 180,JAPAN

[2] OKI ELECT IND CO LTD,HACHIOJI,TOKYO 193,JAPAN

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1991年 / 8卷 / 04期

关键词：

D O I：

10.1364/JOSAB.8.000713

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A near-infrared semiconductor-laser spectrometer has been heterodyned with a Lamb-dip-stabilized 1.52-mu-m He-3-Ne-20 laser for frequency calibration of molecular spectra. Absolute frequencies of 30 vibration-rotation transitions of acetylene ((C2H2)-C-12, (CCH2)-C-12-CH-13, (C2H2)-C-13), hydrogen cyanide, ammonia ((NH3)-N-14, (NH3)-N-15), and deuterated water (D2O, HDO) molecules have been measured within 20 GHz of the He-3-Ne-20-laser frequency.

引用

页码：713 / 718

页数：6

共 21 条

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