Electrooptic tuning of critically phase matched second harmonic generators

Appl Opt. 1987 Jan 1;26(1):63-5. doi: 10.1364/AO.26.000063.

Abstract

Theoretical and experimental results on electrooptic tuning of critically phase matched second harmonic generators are presented. Angular shifts up to 1.5 mrad with no degradation in conversion efficiency have been measured. The results are compared to theoretical predictions and recent work in this area. Possible applications are suggested.