Mode division multiplexing using chip-scale silicon coupled vertical gratings

G F R Chen; T Wang; K J A Ooi; A K L Chee; L K Ang; D T H Tan; Tse Hui Dawn Tan

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Mode division multiplexing using chip-scale silicon coupled vertical gratings

G F R Chen, T Wang, K J A Ooi, A K L Chee, L K Ang, D T H Tan and Tse Hui Dawn Tan

The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.1

01/05/2015

Abstract

Conference Title: 2015 Conference on Lasers and Electro-Optics (CLEO) Conference Start Date: 2015, May 10 Conference End Date: 2015, May 15 Conference Location: San Jose, CA, USA Mode division multiplexing of modes in a silicon waveguide supporting three optical modes is demonstrated in the silicon on insulator platform. Cross-talk suppression of 17dB and 12dB are obtained for the zeroth and second order modes respectively. The extinction bandwidth is observed to increase with the mode order indicating a stronger cross coupling coefficient as the mode order is increased. The extinction ratio is also observed to increase from 5 dB to 15dB and >25dB as the mode order is increased, implying an increasing cross coupling coefficient.

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Title: Mode division multiplexing using chip-scale silicon coupled vertical gratings
Creators - without role: G F R Chen
T Wang
K J A Ooi
A K L Chee
L K Ang
D T H Tan
Tse Hui Dawn Tan - EPD Pillar
Publication Details: The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.1
Publisher: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Identifiers: 9911312109846
Academic Unit: EPD Pillar
Language: English
Resource Type: Conference proceeding

Mode division multiplexing using chip-scale silicon coupled vertical gratings

Abstract

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