Absolute Raman frequency measurement of the Q(2) line in D-2 using cw CARS

被引：19

作者：

Henesian, M. A. ^{[1
]}

Duncan, M. D. ^{[1
]}

Byer, R. L. ^{[1
]}

May, A. D. ^{[2
]}

机构：

[1] Stanford Univ, WW Hansen Labs Phys, Edward L Ginzton Lab, Stanford, CA 94305 USA

[2] Univ Toronto, Dept Phys, Toronto, ON M5S 1A7, Canada

来源：

OPTICS LETTERS | 1977年 / 1卷 / 05期

关键词：

D O I：

10.1364/OL.1.000149

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Coherent anti-Stokes Raman spectroscopy (CARS) is combined with high-resolution interferometry to measure the absolute Raman shift of the Q(2) vibrational line in D-2. The preliminary value found is 2987.237(1) +/- 0.001 cm(-1). Such precision is essential for the testing of ab initio energy-level calculations for the hydrogen isotopes.

引用

页码：149 / 151

页数：3

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