Higher order mode supercontinuum generation in tantalum pentoxide (Ta2O5) channel waveguide

Abstract We fabricated tantalum pentoxide (Ta2O5) channel waveguides and used them to experimentally demonstrate higher-order mode supercontinuum (SC) generation. The Ta2O5 waveguide has a high nonlinear refractive index which was in an order magnitude of 10–14 cm2/W and was designed to be anomalous...

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Bibliographic Details
Main Authors: Ranran Fan, Yuan-Yao Lin, Lin Chang, Andreas Boes, John Bowers, Jia-Wei Liu, Chao-Hong Lin, Te-Keng Wang, Junpeng Qiao, Hao-Chung Kuo, Gong-Ru Lin, Min-Hsiung Shih, Yung-Jr Hung, Yi-Jen Chiu, Chao-Kuei Lee
Format: Article
Language:English
Published: Nature Publishing Group 2021-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-021-86922-8