Low Loss Channel-Shuffling Polymer Waveguides: Design and Fabrication

Kohei Abe; Yutaro Oizumi; Yoichi Taira; Takaaki Ishigure

doi:10.1109/ECTC.2017.223

Low Loss Channel-Shuffling Polymer Waveguides: Design and Fabrication

Kohei Abe, Yutaro Oizumi, Yoichi Taira, Takaaki Ishigure

物理情報工学科

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

In this paper, we demonstrate that low insertion loss is achieved in channel-shuffling polymer waveguide having graded-index (GI) square cores (24 channels × 24 channels) with a 125-mm interchannel pitch. Although there are several fabrication methods for GI-core polymer optical waveguides proposed, the index profiles formed in the square cores are not ideally symmetric, when conventional photo-lithography method is applied. Hence, we apply the imprint method for the GI square core polymer waveguides with ideally symmetric index profile. First, we design the structure of channel-shuffling waveguide to exhibit low insertion loss, and then experimentally fabricate the waveguide.

本文言語	English
ホスト出版物のタイトル	Proceedings - IEEE 67th Electronic Components and Technology Conference, ECTC 2017
出版社	Institute of Electrical and Electronics Engineers Inc.
ページ	526-531
ページ数	6
ISBN（電子版）	9781509043323
DOI	https://doi.org/10.1109/ECTC.2017.223
出版ステータス	Published - 2017 8月 1
イベント	67th IEEE Electronic Components and Technology Conference, ECTC 2017 - Lake Buena Vista, United States 継続期間: 2017 5月 30 → 2017 6月 2

Other

Other	67th IEEE Electronic Components and Technology Conference, ECTC 2017
国/地域	United States
City	Lake Buena Vista
Period	17/5/30 → 17/6/2

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
電子工学および電気工学

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10.1109/ECTC.2017.223

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引用スタイル

Abe, K, Oizumi, Y, Taira, Y & Ishigure, T 2017, Low Loss Channel-Shuffling Polymer Waveguides: Design and Fabrication. in Proceedings - IEEE 67th Electronic Components and Technology Conference, ECTC 2017., 7999740, Institute of Electrical and Electronics Engineers Inc., pp. 526-531, 67th IEEE Electronic Components and Technology Conference, ECTC 2017, Lake Buena Vista, United States, 17/5/30. https://doi.org/10.1109/ECTC.2017.223

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title = "Low Loss Channel-Shuffling Polymer Waveguides: Design and Fabrication",

abstract = "In this paper, we demonstrate that low insertion loss is achieved in channel-shuffling polymer waveguide having graded-index (GI) square cores (24 channels × 24 channels) with a 125-mm interchannel pitch. Although there are several fabrication methods for GI-core polymer optical waveguides proposed, the index profiles formed in the square cores are not ideally symmetric, when conventional photo-lithography method is applied. Hence, we apply the imprint method for the GI square core polymer waveguides with ideally symmetric index profile. First, we design the structure of channel-shuffling waveguide to exhibit low insertion loss, and then experimentally fabricate the waveguide.",

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T2 - 67th IEEE Electronic Components and Technology Conference, ECTC 2017

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AU - Taira, Yoichi

AU - Ishigure, Takaaki

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Y1 - 2017/8/1

N2 - In this paper, we demonstrate that low insertion loss is achieved in channel-shuffling polymer waveguide having graded-index (GI) square cores (24 channels × 24 channels) with a 125-mm interchannel pitch. Although there are several fabrication methods for GI-core polymer optical waveguides proposed, the index profiles formed in the square cores are not ideally symmetric, when conventional photo-lithography method is applied. Hence, we apply the imprint method for the GI square core polymer waveguides with ideally symmetric index profile. First, we design the structure of channel-shuffling waveguide to exhibit low insertion loss, and then experimentally fabricate the waveguide.

AB - In this paper, we demonstrate that low insertion loss is achieved in channel-shuffling polymer waveguide having graded-index (GI) square cores (24 channels × 24 channels) with a 125-mm interchannel pitch. Although there are several fabrication methods for GI-core polymer optical waveguides proposed, the index profiles formed in the square cores are not ideally symmetric, when conventional photo-lithography method is applied. Hence, we apply the imprint method for the GI square core polymer waveguides with ideally symmetric index profile. First, we design the structure of channel-shuffling waveguide to exhibit low insertion loss, and then experimentally fabricate the waveguide.

KW - Channel-shuffling

KW - Graded-index

KW - Imprint method

KW - Optical interconnect

KW - Polymer optical waveguide

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PB - Institute of Electrical and Electronics Engineers Inc.

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Low Loss Channel-Shuffling Polymer Waveguides: Design and Fabrication

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