PROPOSED SUM-AND-DIFFERENCE METHOD FOR OPTICAL-FREQUENCY MEASUREMENT IN THE NEAR-INFRARED

被引:9
作者
VANBAAK, DA
HOLLBERG, L
机构
[1] National Institute of Standards and Technology, Boulder, CO, 80303
[2] Department of Physics, Calvin College, Grand Rapids, MI
关键词
D O I
10.1364/OL.19.001586
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We propose a method for the determination of optical frequencies in the near infrared that is based on the nonlinear generation of the optical sum and difference frequencies of two near-infrared lasers followed by the comparison of the sum and difference frequencies with standards in the visible and in the far infrared, respectively. We also address questions of practicability and discuss some examples open to the method.
引用
收藏
页码:1586 / 1588
页数:3
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