Temperature Characteristics of Photonic-Crystal Lasers Coupled to Si Waveguides

Takuro Fujii; Takaaki Kakitsuka; Eiichi Kuramochi; Shinji Matsuo; Hidetaka Nishi; Masaya Notomi; Akihiko Shinya; Koji Takeda; Tai Tsuchizawa

doi:10.1109/GROUP4.2019.8853934

Temperature Characteristics of Photonic-Crystal Lasers Coupled to Si Waveguides

Takuro Fujii, Takaaki Kakitsuka, Eiichi Kuramochi, Shinji Matsuo, Hidetaka Nishi, Masaya Notomi, Akihiko Shinya, Koji Takeda, Tai Tsuchizawa

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

Abstract

We experimentally investigated the temperature characteristics of photonic-crystal lasers coupled to Si waveguides. Output light was successfully coupled to the Si waveguides. The laser had a threshold current of 0.023 mA, and it operated at temperatures up to 63.9 degrees Celsius.

Original language	English
Title of host publication	GFP 2019 - Group IV Photonics
Publisher	IEEE Computer Society
ISBN (Electronic)	9781728109053
DOIs	https://doi.org/10.1109/GROUP4.2019.8853934
Publication status	Published - 2019 Aug
Externally published	Yes
Event	16th IEEE International Conference on Group IV Photonics, GFP 2019 - Singapore, Singapore Duration: 2019 Aug 28 → 2019 Aug 30

Publication series

Name	IEEE International Conference on Group IV Photonics GFP
Volume	2019-August
ISSN (Print)	1949-2081

Conference

Conference	16th IEEE International Conference on Group IV Photonics, GFP 2019
Country/Territory	Singapore
City	Singapore
Period	19/8/28 → 19/8/30

Keywords

nanocavity laser
photonic crystal
semiconductor laser
Si photonics

ASJC Scopus subject areas

Electrical and Electronic Engineering
Ceramics and Composites
Electronic, Optical and Magnetic Materials

Access to Document

10.1109/GROUP4.2019.8853934

Cite this

Fujii, T., Kakitsuka, T., Kuramochi, E., Matsuo, S., Nishi, H., Notomi, M., Shinya, A., Takeda, K., & Tsuchizawa, T. (2019). Temperature Characteristics of Photonic-Crystal Lasers Coupled to Si Waveguides. In GFP 2019 - Group IV Photonics [8853934] (IEEE International Conference on Group IV Photonics GFP; Vol. 2019-August). IEEE Computer Society. https://doi.org/10.1109/GROUP4.2019.8853934

Temperature Characteristics of Photonic-Crystal Lasers Coupled to Si Waveguides. / Fujii, Takuro; Kakitsuka, Takaaki; Kuramochi, Eiichi et al.

GFP 2019 - Group IV Photonics. IEEE Computer Society, 2019. 8853934 (IEEE International Conference on Group IV Photonics GFP; Vol. 2019-August).

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

Fujii, T, Kakitsuka, T, Kuramochi, E, Matsuo, S, Nishi, H, Notomi, M, Shinya, A, Takeda, K & Tsuchizawa, T 2019, Temperature Characteristics of Photonic-Crystal Lasers Coupled to Si Waveguides. in GFP 2019 - Group IV Photonics., 8853934, IEEE International Conference on Group IV Photonics GFP, vol. 2019-August, IEEE Computer Society, 16th IEEE International Conference on Group IV Photonics, GFP 2019, Singapore, Singapore, 19/8/28. https://doi.org/10.1109/GROUP4.2019.8853934

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title = "Temperature Characteristics of Photonic-Crystal Lasers Coupled to Si Waveguides",

abstract = "We experimentally investigated the temperature characteristics of photonic-crystal lasers coupled to Si waveguides. Output light was successfully coupled to the Si waveguides. The laser had a threshold current of 0.023 mA, and it operated at temperatures up to 63.9 degrees Celsius.",

keywords = "nanocavity laser, photonic crystal, semiconductor laser, Si photonics",

author = "Takuro Fujii and Takaaki Kakitsuka and Eiichi Kuramochi and Shinji Matsuo and Hidetaka Nishi and Masaya Notomi and Akihiko Shinya and Koji Takeda and Tai Tsuchizawa",

year = "2019",

month = aug,

doi = "10.1109/GROUP4.2019.8853934",

language = "English",

series = "IEEE International Conference on Group IV Photonics GFP",

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AU - Fujii, Takuro

AU - Kakitsuka, Takaaki

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AU - Matsuo, Shinji

AU - Nishi, Hidetaka

AU - Notomi, Masaya

AU - Shinya, Akihiko

AU - Takeda, Koji

AU - Tsuchizawa, Tai

PY - 2019/8

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N2 - We experimentally investigated the temperature characteristics of photonic-crystal lasers coupled to Si waveguides. Output light was successfully coupled to the Si waveguides. The laser had a threshold current of 0.023 mA, and it operated at temperatures up to 63.9 degrees Celsius.

AB - We experimentally investigated the temperature characteristics of photonic-crystal lasers coupled to Si waveguides. Output light was successfully coupled to the Si waveguides. The laser had a threshold current of 0.023 mA, and it operated at temperatures up to 63.9 degrees Celsius.

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KW - photonic crystal

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KW - Si photonics

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T3 - IEEE International Conference on Group IV Photonics GFP

BT - GFP 2019 - Group IV Photonics

PB - IEEE Computer Society

T2 - 16th IEEE International Conference on Group IV Photonics, GFP 2019

Y2 - 28 August 2019 through 30 August 2019

ER -

Temperature Characteristics of Photonic-Crystal Lasers Coupled to Si Waveguides

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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