Experimental study of DC Kerr effect of chalcogenide glass film by free space coupling method
Yinghao Cao,
Jianxing Zhao,
Jianhong Zhou
et al.
Abstract:Chalcogenide glass is an important nonlinear optical material that has attracted much attention in the areas of integrated photonics, supercontinuum sources, and all-optical switches in recent years. However, the current research mainly focuses on the nonlinear effect excited by light, and the research on its properties under the action of a DC field is still deficient. Here, a metal-cladding optical waveguide, which is composed of a chalcogenide glass film coated on a glass substrate, is presented to analyze … Show more
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