Optical beam-shifter module with high extinction ratio for 1024-input-port optical-switching network

Seiichi Shirai; Kazuo Kimura; Yukio Irita; Noboru Naito; Tadashi Serikawa; Shigeto Kohda; Noriyoshi Yamauchi; Masayasu Yamaguchi

doi:10.1117/12.147926

Optical beam-shifter module with high extinction ratio for 1024-input-port optical-switching network

Seiichi Shirai, Kazuo Kimura, Yukio Irita, Noboru Naito, Tadashi Serikawa, Shigeto Kohda, Noriyoshi Yamauchi, Masayasu Yamaguchi

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

An optical beam shifter module consisting of liquid-crystal cells and a birefringent plate is investigated for a 1024-input-port switching network. High extinction ratio (> 20 dB) and low insertion loss (0.5 dB) are achieved by optimal device design. Precise optical alignment is obtained without any adjustment mechanism by using assembly baseplate and an optical assembly bench.

本文言語	English
ホスト出版物のタイトル	Photonic Switching
出版社	SPIE
ページ	328-334
ページ数	7
巻	1807
ISBN（電子版）	9780819410078
DOI	https://doi.org/10.1117/12.147926
出版ステータス	Published - 1993 6月 28
外部発表	はい
イベント	Topical Meeting on Photonic Switching 1992 - Minsk, Belarus 継続期間: 1992 7月 1 → 1992 7月 3

Other

Other	Topical Meeting on Photonic Switching 1992
国/地域	Belarus
City	Minsk
Period	92/7/1 → 92/7/3

ASJC Scopus subject areas

電子材料、光学材料、および磁性材料
凝縮系物理学
コンピュータサイエンスの応用
応用数学
電子工学および電気工学

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10.1117/12.147926

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引用スタイル

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author = "Seiichi Shirai and Kazuo Kimura and Yukio Irita and Noboru Naito and Tadashi Serikawa and Shigeto Kohda and Noriyoshi Yamauchi and Masayasu Yamaguchi",

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AU - Shirai, Seiichi

AU - Kimura, Kazuo

AU - Irita, Yukio

AU - Naito, Noboru

AU - Serikawa, Tadashi

AU - Kohda, Shigeto

AU - Yamauchi, Noriyoshi

AU - Yamaguchi, Masayasu

PY - 1993/6/28

Y1 - 1993/6/28

N2 - An optical beam shifter module consisting of liquid-crystal cells and a birefringent plate is investigated for a 1024-input-port switching network. High extinction ratio (> 20 dB) and low insertion loss (0.5 dB) are achieved by optimal device design. Precise optical alignment is obtained without any adjustment mechanism by using assembly baseplate and an optical assembly bench.

AB - An optical beam shifter module consisting of liquid-crystal cells and a birefringent plate is investigated for a 1024-input-port switching network. High extinction ratio (> 20 dB) and low insertion loss (0.5 dB) are achieved by optimal device design. Precise optical alignment is obtained without any adjustment mechanism by using assembly baseplate and an optical assembly bench.

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DO - 10.1117/12.147926

M3 - Conference contribution

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BT - Photonic Switching

PB - SPIE

T2 - Topical Meeting on Photonic Switching 1992

Y2 - 1 July 1992 through 3 July 1992

ER -

Optical beam-shifter module with high extinction ratio for 1024-input-port optical-switching network

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