Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > ECEOC > 2022 > Tu3E > Tu3E.2
  • European Conference on Optical Communication (ECOC) 2022
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper Tu3E.2

High Power, Circular Beam CW DFB Laser using BEX Layer

Shoko Yokokawa, Atsushi Nakamura, Shigetaka Hamada, Ryosuke Nakajima, Ryu Washino, Kaoru Okamoto, Masatoshi Arasawa, Kouji Nakahara, and Shigehisa Tanaka

Not Accessible

Your library or personal account may give you access

Abstract

High output power CW DFB laser with 18°x18° FFP is experimentally demonstrated. BEX layer that contributes to circular beam was introduced. The optimal combination of BEX layer with the mesa width was investigated by simulation, resulting in coupling efficiency to increase 3 dB.

© 2022 The Author(s)

PDF Article
More Like This
Over 100 mW Uncooled Operation of SOA-integrated 1.3-µm Highly Reliable CW-DFB Laser

Shoko Yokokawa, Atsushi Nakamura, Shigetaka Hamada, Ryosuke Nakajima, Kaoru Okamoto, Masatoshi Arasawa, Kouji Nakahara, and Shigehisa Tanaka
M4D.3 Optical Fiber Communication Conference (OFC) 2022

High Power Uncooled CW-DFB lasers with High Reliability

Yuanfeng Mao, Yuanbing Cheng, Yanbo Li, and Tianhai Chang
M4C.2 Optical Fiber Communication Conference (OFC) 2023

High Power CW Laser for Co-Packaged Optics

Wenjia Zhou, Yan Zhu, Jeff Wang, Michael Moewe, Ruichao Zhu, Wei Zhao, Victor Rossin, Hongyu Liu, Jinsong Wang, Ting Zhu, Prasad Yalamanchili, Thang Pham, Ruby Chen, Vincent Zeng, and James Stewart
SS2D.3 CLEO: Science and Innovations (CLEO:S&I) 2022

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use