1.5 μm High density quantum dots waveguide photodetector with avalanche effect

T. Umezawa; K. Akahane; N. Yamamoto; A. Kanno; Tetsuya Kawanishi

1.5 μm High density quantum dots waveguide photodetector with avalanche effect

T. Umezawa, K. Akahane, N. Yamamoto, A. Kanno, Tetsuya Kawanishi

研究成果: Conference contribution

抄録

We have fabricated a waveguide photodetector using a 1.55-μm high-density InAs quantum dot absorption layer. A high responsivity (0.4 A/W) without using fiber coupling designs, and a large avalanche multiplication factor of over 10 could be successfully achieved.

本文言語	English
ホスト出版物のタイトル	Conference on Lasers and Electro-Optics Europe - Technical Digest
出版社	Institute of Electrical and Electronics Engineers Inc.
巻	2015-August
ISBN（印刷版）	9781557529688
出版ステータス	Published - 2015 8月 10
外部発表	はい
イベント	Conference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States 継続期間: 2015 5月 10 → 2015 5月 15

Other

Other	Conference on Lasers and Electro-Optics, CLEO 2015
国/地域	United States
City	San Jose
Period	15/5/10 → 15/5/15

ASJC Scopus subject areas

電子工学および電気工学
原子分子物理学および光学
電子材料、光学材料、および磁性材料

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引用スタイル

Umezawa, T, Akahane, K, Yamamoto, N, Kanno, A & Kawanishi, T 2015, 1.5 μm High density quantum dots waveguide photodetector with avalanche effect. in Conference on Lasers and Electro-Optics Europe - Technical Digest. vol. 2015-August, 7183755, Institute of Electrical and Electronics Engineers Inc., Conference on Lasers and Electro-Optics, CLEO 2015, San Jose, United States, 15/5/10.

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title = "1.5 μm High density quantum dots waveguide photodetector with avalanche effect",

abstract = "We have fabricated a waveguide photodetector using a 1.55-μm high-density InAs quantum dot absorption layer. A high responsivity (0.4 A/W) without using fiber coupling designs, and a large avalanche multiplication factor of over 10 could be successfully achieved.",

keywords = "Absorption, Optical fiber communication, Optical fibers, Photodetectors, Quantum dot lasers",

author = "T. Umezawa and K. Akahane and N. Yamamoto and A. Kanno and Tetsuya Kawanishi",

year = "2015",

month = aug,

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language = "English",

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volume = "2015-August",

booktitle = "Conference on Lasers and Electro-Optics Europe - Technical Digest",

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T1 - 1.5 μm High density quantum dots waveguide photodetector with avalanche effect

AU - Umezawa, T.

AU - Akahane, K.

AU - Yamamoto, N.

AU - Kanno, A.

AU - Kawanishi, Tetsuya

PY - 2015/8/10

Y1 - 2015/8/10

N2 - We have fabricated a waveguide photodetector using a 1.55-μm high-density InAs quantum dot absorption layer. A high responsivity (0.4 A/W) without using fiber coupling designs, and a large avalanche multiplication factor of over 10 could be successfully achieved.

AB - We have fabricated a waveguide photodetector using a 1.55-μm high-density InAs quantum dot absorption layer. A high responsivity (0.4 A/W) without using fiber coupling designs, and a large avalanche multiplication factor of over 10 could be successfully achieved.

KW - Absorption

KW - Optical fiber communication

KW - Optical fibers

KW - Photodetectors

KW - Quantum dot lasers

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M3 - Conference contribution

AN - SCOPUS:84954061541

SN - 9781557529688

VL - 2015-August

BT - Conference on Lasers and Electro-Optics Europe - Technical Digest

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - Conference on Lasers and Electro-Optics, CLEO 2015

Y2 - 10 May 2015 through 15 May 2015

ER -

1.5 μm High density quantum dots waveguide photodetector with avalanche effect

抄録

Other

ASJC Scopus subject areas

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