Presentation 2019-08-29
Optical Fiber Array with 90-degree Bend for Silicon Photonics Chip Coupling
Tsutaru Kumagai, Tetsuya Nakanishi, Tetsuya Hayashi, Naoki Matsushita, Yuichi Mitose, Kenichiro Takahashi, Manabu Shiozaki, Atsushi Kataoka, Takashi Murakami, Tomomi Sano,
PDF Download Page PDF download Page Link
Abstract(in Japanese) (See Japanese page)
Abstract(in English) Recently, the demand for silicon photonics (SiPh) optical transceivers for data centers has been increasing rapidly. In order to address this situation, we have developed “Low Profile coupler” (LPC), an optical connection device indispensable for SiPh chips. The LPC is an optical fiber array with an overall height of less than 3.8 mm and with high reliability, formed using state-of-the-art stress-free fiber bending technology. The developed LPC is suitable for use in SiPh optical transceivers because of its compact nature with and low attenuation loss of less than 0.5 dB.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) space-efficient optical fiber array / silicon photonics / optical interconnection device
Paper # OFT2019-24
Date of Issue 2019-08-22 (OFT)

Conference Information
Committee OFT / OCS / LSJ
Conference Date 2019/8/29(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Fumihiko Ito(Shimane Univ.) / Joji Maeda(Tokyo Univ. of Science)
Vice Chair
Secretary (Sumitomo Electric) / (NTT) / (NTT)
Assistant Hajime Arao(Sumitomo Electric) / Hiroshi Watanabe(NTT)

Paper Information
Registration To Technical Committee on Optical Fiber Technology / Technical Committee on Optical Communication Systems / The Laser Society of Japan
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Optical Fiber Array with 90-degree Bend for Silicon Photonics Chip Coupling
Sub Title (in English)
Keyword(1) space-efficient optical fiber array
Keyword(2) silicon photonics
Keyword(3) optical interconnection device
1st Author's Name Tsutaru Kumagai
1st Author's Affiliation Sumitomo Electric Industries(SEI)
2nd Author's Name Tetsuya Nakanishi
2nd Author's Affiliation Sumitomo Electric Industries(SEI)
3rd Author's Name Tetsuya Hayashi
3rd Author's Affiliation Sumitomo Electric Industries(SEI)
4th Author's Name Naoki Matsushita
4th Author's Affiliation Sumitomo Electric Industries(SEI)
5th Author's Name Yuichi Mitose
5th Author's Affiliation Sumitomo Electric Industries(SEI)
6th Author's Name Kenichiro Takahashi
6th Author's Affiliation Sumitomo Electric Industries(SEI)
7th Author's Name Manabu Shiozaki
7th Author's Affiliation Sumitomo Electric Industries(SEI)
8th Author's Name Atsushi Kataoka
8th Author's Affiliation Sumitomo Electric Industries(SEI)
9th Author's Name Takashi Murakami
9th Author's Affiliation Sumitomo Electric Industries(SEI)
10th Author's Name Tomomi Sano
10th Author's Affiliation Sumitomo Electric Industries(SEI)
Date 2019-08-29
Paper # OFT2019-24
Volume (vol) vol.119
Number (no) OFT-187
Page pp.pp.1-5(OFT),
#Pages 5
Date of Issue 2019-08-22 (OFT)