JP2010103569A - 半導体光素子 - Google Patents

半導体光素子 Download PDF

Info

Publication number
JP2010103569A
JP2010103569A JP2010024309A JP2010024309A JP2010103569A JP 2010103569 A JP2010103569 A JP 2010103569A JP 2010024309 A JP2010024309 A JP 2010024309A JP 2010024309 A JP2010024309 A JP 2010024309A JP 2010103569 A JP2010103569 A JP 2010103569A
Authority
JP
Japan
Prior art keywords
wavelength
reflectance
reflective film
film
semiconductor optical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2010024309A
Other languages
English (en)
Japanese (ja)
Inventor
Kimio Shigihara
君男 鴫原
Kazue Kawasaki
和重 川崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2010024309A priority Critical patent/JP2010103569A/ja
Publication of JP2010103569A publication Critical patent/JP2010103569A/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • Semiconductor Lasers (AREA)
  • Surface Treatment Of Optical Elements (AREA)
JP2010024309A 2002-09-27 2010-02-05 半導体光素子 Pending JP2010103569A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010024309A JP2010103569A (ja) 2002-09-27 2010-02-05 半導体光素子

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002283438 2002-09-27
JP2003057238 2003-03-04
JP2010024309A JP2010103569A (ja) 2002-09-27 2010-02-05 半導体光素子

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2003275554A Division JP2004289108A (ja) 2002-09-27 2003-07-16 半導体光素子

Publications (1)

Publication Number Publication Date
JP2010103569A true JP2010103569A (ja) 2010-05-06

Family

ID=42293843

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010024309A Pending JP2010103569A (ja) 2002-09-27 2010-02-05 半導体光素子
JP2010024313A Pending JP2010123995A (ja) 2002-09-27 2010-02-05 半導体光素子

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2010024313A Pending JP2010123995A (ja) 2002-09-27 2010-02-05 半導体光素子

Country Status (1)

Country Link
JP (2) JP2010103569A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250180783A1 (en) * 2022-04-14 2025-06-05 Mitsubishi Electric Corporation Optical semiconductor device and design method for anti-reflection film used in optical semiconductor device
JP7378692B1 (ja) * 2023-07-12 2023-11-13 三菱電機株式会社 光半導体装置の製造方法及び低反射率膜の設計方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238679A (ja) * 1986-04-09 1987-10-19 Mitsubishi Electric Corp 光半導体素子
JPH10186104A (ja) * 1996-10-24 1998-07-14 Takeshi Kamiya 多層反射防止膜および光素子
JP2001119096A (ja) * 1999-10-18 2001-04-27 Fuji Photo Film Co Ltd 半導体レーザー装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004289108A (ja) * 2002-09-27 2004-10-14 Mitsubishi Electric Corp 半導体光素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238679A (ja) * 1986-04-09 1987-10-19 Mitsubishi Electric Corp 光半導体素子
JPH10186104A (ja) * 1996-10-24 1998-07-14 Takeshi Kamiya 多層反射防止膜および光素子
JP2001119096A (ja) * 1999-10-18 2001-04-27 Fuji Photo Film Co Ltd 半導体レーザー装置

Also Published As

Publication number Publication date
JP2010123995A (ja) 2010-06-03

Similar Documents

Publication Publication Date Title
JP4097552B2 (ja) 半導体レーザ装置
JP2004296903A5 (enExample)
JP2001119096A (ja) 半導体レーザー装置
KR20030074307A (ko) 광 반도체장치
JP2010103569A (ja) 半導体光素子
JP2004289108A (ja) 半導体光素子
CN101841126B (zh) 多波长半导体激光器和光学记录/再现装置
KR100598651B1 (ko) 반도체 레이저장치
KR100528857B1 (ko) 반도체 광소자장치 및 그것을 사용한 반도체 레이저 모듈
JP5941055B2 (ja) 偏光安定性面発光レーザーダイオード
CN100485986C (zh) 半导体光电器件
JP2001196685A (ja) 半導体光素子装置
JP5377432B2 (ja) 半導体光素子装置
JP3224316B2 (ja) 二波長反射防止膜
US6907057B2 (en) Semiconductor optical device and semiconductor laser module using the semiconductor optical device
JP2006128475A (ja) 半導体レーザ
JP2010171182A (ja) 多波長半導体レーザ装置
JP3194478B2 (ja) 外部共振器型レーザ装置
JP4294699B2 (ja) 半導体レーザ装置
JP2020031239A5 (enExample)
JPH0769494B2 (ja) 光導波路
JPH02135401A (ja) ゲルマニウム用反射防止膜
WO2025031006A1 (zh) 一种光学元件和相关器件
JPH02241075A (ja) 半導体レーザ装置
JPH06224514A (ja) 半導体レーザの端面コーティング

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100205

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110517

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110713

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120117

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20120522