ALL-OPTICAL TUNING OF WAVE-GUIDE NONLINEAR DISTRIBUTED FEEDBACK GRATINGS

被引:25
作者
EHRLICH, JE
ASSANTO, G
STEGEMAN, GI
机构
[1] Optical Sciences Center, University of Arizona, Tucson
关键词
D O I
10.1063/1.102710
中图分类号
O59 [应用物理学];
学科分类号
摘要
The nonlinear properties of a distributed feedback grating in a waveguide characterized by a diffusive thermal nonlinearity were investigated experimentally. Reflection and transmission were measured in an InSb planar structure, and all-optical tuning of the reflectivity was achieved either by a guided wave incident onto the distributed feedback grating near its Bragg condition, or by a second guided beam tuned far from the Bragg condition.
引用
收藏
页码:602 / 604
页数:3
相关论文
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