Chinese Journal of Lasers B, 1992, 1 (3): 243, 网络出版: 2007-09-11
Investigation of waveguide and process parameter of nonlinear optical waveguide in CdSxSe1-xdoped glass
Investigation of waveguide and process parameter of nonlinear optical waveguide in CdSxSe1-xdoped glass
摘要
Abstract
For the first time,it is experiementally verified that the index profile of K~+—Na~+ion-exchanged waveguide in CdS_xSe_(1-x)doped glass follows a second-order polynomial dis-tribution.Mode-dispersion curves have been obtained by computing simplified mode equationin WKB approximation and verified by experiment.Diffusion constant has been measured ac-curately.Technical basis is provided for the design and fabrication of all-optical switching de-vices in this kind of nonlinear waveguide.
Jiayi Li, Chunfei Li, Jie Zheng, Mai Xu, Dali Liu, Zhanheng Weng. Investigation of waveguide and process parameter of nonlinear optical waveguide in CdSxSe1-xdoped glass[J]. Chinese Journal of Lasers B, 1992, 1(3): 243. Jiayi Li, Chunfei Li, Jie Zheng, Mai Xu, Dali Liu, Zhanheng Weng. Investigation of waveguide and process parameter of nonlinear optical waveguide in CdSxSe1-xdoped glass[J]. 中国激光(英文版), 1992, 1(3): 243.
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