2-COLOR INTERFEROMETRY USING A DETUNED FREQUENCY-DOUBLING CRYSTAL

被引：2

作者：

KOCH, K ^{[1
]}

MOORE, GT ^{[1
]}

机构：

[1] UNIV NEW MEXICO,CTR ADV STUDIES,ALBUQUERQUE,NM 87131

来源：

OPTICS LETTERS | 1991年 / 16卷 / 18期

关键词：

D O I：

10.1364/OL.16.001436

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Phase mismatch by angular detuning permits continuous variation of the intensity of second-harmonic light generated in a nonlinear crystal while maintaining a controlled phase relationship between the first and second harmonics. Interference of this second-harmonic light with second-harmonic fight generated in a second crystal was measured and can be understood by taking beam walk-off into account. When the second crystal is replaced by a fiber, the phase of the chi(2) grating in the fiber is measured to be 88 +/- 4-degrees, which differs by 180-degrees from recently reported results.

引用

页码：1436 / 1438

页数：3

共 5 条

[1] PHASE MEASUREMENT IN FREQUENCY-DOUBLING FIBERS [J].