Uncooled 100-GBaud Operation of Directly Modulated Membrane Lasers on High-Thermal-Conductivity SiC Substrate

Suguru Yamaoka; Nikolaos Panteleimon Diamantopoulos; Hidetaka Nishi; Takuro Fujii; Koji Takeda; Tatsurou Hiraki; Shigeru Kanazawa; Takaaki Kakitsuka; Shinji Matsuo

Uncooled 100-GBaud Operation of Directly Modulated Membrane Lasers on High-Thermal-Conductivity SiC Substrate

Suguru Yamaoka^*, Nikolaos Panteleimon Diamantopoulos, Hidetaka Nishi, Takuro Fujii, Koji Takeda, Tatsurou Hiraki, Shigeru Kanazawa, Takaaki Kakitsuka, Shinji Matsuo

^*Corresponding author for this work

Graduate School of Information, Production and Systems

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

Abstract

We have developed directly modulated membrane lasers on a high-thermal-conductivity SiC substrate, which exhibit bandwidth of >110 GHz at 25°C, and 74 GHz at 85°C by large relaxation oscillation frequency and optical feedback effect. We demonstrate 2-km transmission of 100-Gbit/s NRZ signals with uncooled operation.

Original language	English
Title of host publication	2022 European Conference on Optical Communication, ECOC 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781957171159
Publication status	Published - 2022
Event	2022 European Conference on Optical Communication, ECOC 2022 - Basel, Switzerland Duration: 2022 Sept 18 → 2022 Sept 22

Publication series

Name	2022 European Conference on Optical Communication, ECOC 2022

Conference

Conference	2022 European Conference on Optical Communication, ECOC 2022
Country/Territory	Switzerland
City	Basel
Period	22/9/18 → 22/9/22

ASJC Scopus subject areas

Computer Networks and Communications
Hardware and Architecture
Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics

Cite this

Yamaoka, S., Diamantopoulos, N. P., Nishi, H., Fujii, T., Takeda, K., Hiraki, T., Kanazawa, S., Kakitsuka, T., & Matsuo, S. (2022). Uncooled 100-GBaud Operation of Directly Modulated Membrane Lasers on High-Thermal-Conductivity SiC Substrate. In 2022 European Conference on Optical Communication, ECOC 2022 (2022 European Conference on Optical Communication, ECOC 2022). Institute of Electrical and Electronics Engineers Inc..

Uncooled 100-GBaud Operation of Directly Modulated Membrane Lasers on High-Thermal-Conductivity SiC Substrate. / Yamaoka, Suguru; Diamantopoulos, Nikolaos Panteleimon; Nishi, Hidetaka et al.

2022 European Conference on Optical Communication, ECOC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 European Conference on Optical Communication, ECOC 2022).

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

Yamaoka, S, Diamantopoulos, NP, Nishi, H, Fujii, T, Takeda, K, Hiraki, T, Kanazawa, S, Kakitsuka, T & Matsuo, S 2022, Uncooled 100-GBaud Operation of Directly Modulated Membrane Lasers on High-Thermal-Conductivity SiC Substrate. in 2022 European Conference on Optical Communication, ECOC 2022. 2022 European Conference on Optical Communication, ECOC 2022, Institute of Electrical and Electronics Engineers Inc., 2022 European Conference on Optical Communication, ECOC 2022, Basel, Switzerland, 22/9/18.

Yamaoka S, Diamantopoulos NP, Nishi H, Fujii T, Takeda K, Hiraki T et al. Uncooled 100-GBaud Operation of Directly Modulated Membrane Lasers on High-Thermal-Conductivity SiC Substrate. In 2022 European Conference on Optical Communication, ECOC 2022. Institute of Electrical and Electronics Engineers Inc. 2022. (2022 European Conference on Optical Communication, ECOC 2022).

Yamaoka, Suguru ; Diamantopoulos, Nikolaos Panteleimon ; Nishi, Hidetaka et al. / Uncooled 100-GBaud Operation of Directly Modulated Membrane Lasers on High-Thermal-Conductivity SiC Substrate. 2022 European Conference on Optical Communication, ECOC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 European Conference on Optical Communication, ECOC 2022).

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abstract = "We have developed directly modulated membrane lasers on a high-thermal-conductivity SiC substrate, which exhibit bandwidth of >110 GHz at 25°C, and 74 GHz at 85°C by large relaxation oscillation frequency and optical feedback effect. We demonstrate 2-km transmission of 100-Gbit/s NRZ signals with uncooled operation.",

author = "Suguru Yamaoka and Diamantopoulos, {Nikolaos Panteleimon} and Hidetaka Nishi and Takuro Fujii and Koji Takeda and Tatsurou Hiraki and Shigeru Kanazawa and Takaaki Kakitsuka and Shinji Matsuo",

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AU - Fujii, Takuro

AU - Takeda, Koji

AU - Hiraki, Tatsurou

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AB - We have developed directly modulated membrane lasers on a high-thermal-conductivity SiC substrate, which exhibit bandwidth of >110 GHz at 25°C, and 74 GHz at 85°C by large relaxation oscillation frequency and optical feedback effect. We demonstrate 2-km transmission of 100-Gbit/s NRZ signals with uncooled operation.

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Uncooled 100-GBaud Operation of Directly Modulated Membrane Lasers on High-Thermal-Conductivity SiC Substrate

Abstract

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Conference

ASJC Scopus subject areas

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