1.5 μm high density quantum dots waveguide photodetector with avalanche effect

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

doi:10.1364/CLEO_SI.2015.SF2G.3

1.5 μm high density quantum dots waveguide photodetector with avalanche effect

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

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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.

Original language	English
Title of host publication	CLEO: Science and Innovations, CLEO-SI 2015
Publisher	Optical Society of America (OSA)
Pages	2267
Number of pages	1
ISBN (Print)	9781557529688
DOIs	https://doi.org/10.1364/CLEO_SI.2015.SF2G.3
Publication status	Published - 2015 May 4
Externally published	Yes
Event	CLEO: Science and Innovations, CLEO-SI 2015 - San Jose, United States Duration: 2015 May 10 → 2015 May 15

Other

Other	CLEO: Science and Innovations, CLEO-SI 2015
Country/Territory	United States
City	San Jose
Period	15/5/10 → 15/5/15

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics

Access to Document

10.1364/CLEO_SI.2015.SF2G.3

Cite this

@inproceedings{faed418ddc1648daab8d5cbd915801b4,

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.",

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

year = "2015",

month = may,

day = "4",

doi = "10.1364/CLEO_SI.2015.SF2G.3",

language = "English",

isbn = "9781557529688",

pages = "2267",

booktitle = "CLEO: Science and Innovations, CLEO-SI 2015",

publisher = "Optical Society of America (OSA)",

note = "CLEO: Science and Innovations, CLEO-SI 2015 ; Conference date: 10-05-2015 Through 15-05-2015",

}

TY - GEN

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 - 2015/5/4

Y1 - 2015/5/4

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.

UR - http://www.scopus.com/inward/record.url?scp=84935417861&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84935417861&partnerID=8YFLogxK

U2 - 10.1364/CLEO_SI.2015.SF2G.3

DO - 10.1364/CLEO_SI.2015.SF2G.3

M3 - Conference contribution

AN - SCOPUS:84935417861

SN - 9781557529688

SP - 2267

BT - CLEO: Science and Innovations, CLEO-SI 2015

PB - Optical Society of America (OSA)

T2 - CLEO: Science and Innovations, CLEO-SI 2015

Y2 - 10 May 2015 through 15 May 2015

ER -

1.5 μm high density quantum dots waveguide photodetector with avalanche effect

Abstract

Other

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this