Compact CMOS-compatible polarization splitter and rotator based on 90° bends

Kang Tan; Changyuan Yu; Chengkuo Lee

doi:10.1109/OMN.2016.7565895

Compact CMOS-compatible polarization splitter and rotator based on 90° bends

Kang Tan, Changyuan Yu, Chengkuo Lee

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

We propose and experimentally demonstrate a compact highly-efficient CMOS-compatible polarization splitter and rotator (PSR) with a wide bandwidth covering the whole O-band. It benefits from the different confinement capability of TE and TM modes in bend structure. The fabricated PSR achieves a high TM-TE conversion efficiency of -0.4 dB and high TE-TE conversion efficiency of -0.2 dB at 1310 nm, while the extinction ratio is better than 18 dB.

Original language	English
Title of host publication	2016 International Conference on Optical MEMS and Nanophotonics, OMN 2016 - Proceedings
Publisher	IEEE Computer Society
Volume	2016-September
ISBN (Electronic)	9781509010356
DOIs	https://doi.org/10.1109/OMN.2016.7565895
Publication status	Published - 13 Sept 2016
Event	21st International Conference on Optical MEMS and Nanophotonics, OMN 2016 - Singapore, Singapore Duration: 31 Jul 2016 → 4 Aug 2016

Conference

Conference	21st International Conference on Optical MEMS and Nanophotonics, OMN 2016
Country/Territory	Singapore
City	Singapore
Period	31/07/16 → 4/08/16

ASJC Scopus subject areas

Hardware and Architecture
Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials

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10.1109/OMN.2016.7565895

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title = "Compact CMOS-compatible polarization splitter and rotator based on 90° bends",

abstract = "We propose and experimentally demonstrate a compact highly-efficient CMOS-compatible polarization splitter and rotator (PSR) with a wide bandwidth covering the whole O-band. It benefits from the different confinement capability of TE and TM modes in bend structure. The fabricated PSR achieves a high TM-TE conversion efficiency of -0.4 dB and high TE-TE conversion efficiency of -0.2 dB at 1310 nm, while the extinction ratio is better than 18 dB.",

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Tan, K, Yu, C & Lee, C 2016, Compact CMOS-compatible polarization splitter and rotator based on 90° bends. in 2016 International Conference on Optical MEMS and Nanophotonics, OMN 2016 - Proceedings. vol. 2016-September, 7565895, IEEE Computer Society, 21st International Conference on Optical MEMS and Nanophotonics, OMN 2016, Singapore, Singapore, 31/07/16. https://doi.org/10.1109/OMN.2016.7565895

Compact CMOS-compatible polarization splitter and rotator based on 90° bends. / Tan, Kang; Yu, Changyuan; Lee, Chengkuo.
2016 International Conference on Optical MEMS and Nanophotonics, OMN 2016 - Proceedings. Vol. 2016-September IEEE Computer Society, 2016. 7565895.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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N2 - We propose and experimentally demonstrate a compact highly-efficient CMOS-compatible polarization splitter and rotator (PSR) with a wide bandwidth covering the whole O-band. It benefits from the different confinement capability of TE and TM modes in bend structure. The fabricated PSR achieves a high TM-TE conversion efficiency of -0.4 dB and high TE-TE conversion efficiency of -0.2 dB at 1310 nm, while the extinction ratio is better than 18 dB.

AB - We propose and experimentally demonstrate a compact highly-efficient CMOS-compatible polarization splitter and rotator (PSR) with a wide bandwidth covering the whole O-band. It benefits from the different confinement capability of TE and TM modes in bend structure. The fabricated PSR achieves a high TM-TE conversion efficiency of -0.4 dB and high TE-TE conversion efficiency of -0.2 dB at 1310 nm, while the extinction ratio is better than 18 dB.

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M3 - Conference article published in proceeding or book

VL - 2016-September

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Compact CMOS-compatible polarization splitter and rotator based on 90° bends

Abstract

Conference

ASJC Scopus subject areas

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