Broadband couplers for hybrid silicon-chalcogenide glass photonic integrated circuits

Broadband couplers for hybrid silicon-chalcogenide glass photonic integrated circuits

We report on the design, fabrication and testing of three types of coupling structures for hybrid chalcogenide glass Ge23Sb7S70-Silicon (GeSbS-Si) photonic integrated circuit platforms. The first type is a fully etched GeSbS grating coupler defined directly in the GeSbS film. Coupling losses of 5.3...

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Bibliographic Details
Main Authors: Shen, Bin, Lin, Hongtao, Merget, Florian, Azadeh, Saeed Sharif, Li, Chao, Lo, Guo-Qiang, Richardson, Kathleen A., Hu, Juejun, Witzens, Jeremy
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering
Format: Article
Language:English
Published: The Optical Society 2020
Online Access:https://hdl.handle.net/1721.1/128530

Internet

https://hdl.handle.net/1721.1/128530

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