Polarization Diversified 16λ Demultiplexer Based on Silicon Wire Delayed Interferometers and Arrayed Waveguide Gratings

We proposed novel 16λ demultiplexer based on cascaded connection of silicon-nanowire waveguide type delayed interferometric filters and arrayed waveguide gratings, and experimentally verified 100-GHz-spaced bandpass filtering operation with nearly identical insertion loss (

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Veröffentlicht in:Journal of lightwave technology 2020-05, Vol.38 (9), p.2680-2687
Hauptverfasser: Jeong, Seok-Hwan, Onawa, Yosuke, Shimura, Daisuke, Okayama, Hideaki, Aoki, Tsuyoshi, Yaegashi, Hiroki, Horikawa, Tsuyoshi, Nakamura, Takahiro
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container_end_page 2687
container_issue 9
container_start_page 2680
container_title Journal of lightwave technology
container_volume 38
creator Jeong, Seok-Hwan
Onawa, Yosuke
Shimura, Daisuke
Okayama, Hideaki
Aoki, Tsuyoshi
Yaegashi, Hiroki
Horikawa, Tsuyoshi
Nakamura, Takahiro
description We proposed novel 16λ demultiplexer based on cascaded connection of silicon-nanowire waveguide type delayed interferometric filters and arrayed waveguide gratings, and experimentally verified 100-GHz-spaced bandpass filtering operation with nearly identical insertion loss (
doi_str_mv 10.1109/JLT.2020.2969240
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We also demonstrated polarization diversified operation with 32  Gbps non-return-to-zero (NRZ) signal transmissions in C-band range. 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subjects Arrayed waveguide gratings
Bandpass filters
C band
Crosstalk
Demultiplexers
Electromagnetic wave filters
Insertion loss
Integrated optics
Nanowires
Optical crosstalk
optical device
Optical device fabrication
optical interconnect
Optical polarization
optical waveguide components
Polarization
Silicon
waveguide filter
Waveguides
wavelength division multiplexing
title Polarization Diversified 16λ Demultiplexer Based on Silicon Wire Delayed Interferometers and Arrayed Waveguide Gratings
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