Efficient edge coupler for higher order mode fiber-to-chip coupling

Efficient edge coupler for higher order mode fiber-to-chip coupling

An edge coupler composed of two tapered waveguides and a Y-branch for LP11-TE1 mode coupling and mapping is proposed on silicon-on-insulator platform. An average 3 dB coupling loss can be acquired within 100 nm bandwidth.

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Bibliographic Details
Main Authors: Lai, Yaxiao, Yu, Yu, Fu, Songnian, Shum, Perry Ping, Zhang, Xinliang
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2017
Subjects:
Integrated optics devices
Waveguides
Online Access:https://hdl.handle.net/10356/86524
http://hdl.handle.net/10220/44049
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Institution: Nanyang Technological University
Language: English
Description
Summary:An edge coupler composed of two tapered waveguides and a Y-branch for LP11-TE1 mode coupling and mapping is proposed on silicon-on-insulator platform. An average 3 dB coupling loss can be acquired within 100 nm bandwidth.

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