JP4022792B2 - 半導体光増幅装置 - Google Patents

半導体光増幅装置 Download PDF

Info

Publication number
JP4022792B2
JP4022792B2 JP29037198A JP29037198A JP4022792B2 JP 4022792 B2 JP4022792 B2 JP 4022792B2 JP 29037198 A JP29037198 A JP 29037198A JP 29037198 A JP29037198 A JP 29037198A JP 4022792 B2 JP4022792 B2 JP 4022792B2
Authority
JP
Japan
Prior art keywords
optical
semiconductor
semiconductor optical
wavelength
optical amplifier
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.)
Expired - Fee Related
Application number
JP29037198A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000077771A (ja
JP2000077771A5 (enExample
Inventor
健 森戸
裕二 小滝
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP29037198A priority Critical patent/JP4022792B2/ja
Publication of JP2000077771A publication Critical patent/JP2000077771A/ja
Publication of JP2000077771A5 publication Critical patent/JP2000077771A5/ja
Application granted granted Critical
Publication of JP4022792B2 publication Critical patent/JP4022792B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Semiconductor Lasers (AREA)
JP29037198A 1998-06-16 1998-10-13 半導体光増幅装置 Expired - Fee Related JP4022792B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29037198A JP4022792B2 (ja) 1998-06-16 1998-10-13 半導体光増幅装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10-168048 1998-06-16
JP16804898 1998-06-16
JP29037198A JP4022792B2 (ja) 1998-06-16 1998-10-13 半導体光増幅装置

Publications (3)

Publication Number Publication Date
JP2000077771A JP2000077771A (ja) 2000-03-14
JP2000077771A5 JP2000077771A5 (enExample) 2005-06-16
JP4022792B2 true JP4022792B2 (ja) 2007-12-19

Family

ID=26491902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29037198A Expired - Fee Related JP4022792B2 (ja) 1998-06-16 1998-10-13 半導体光増幅装置

Country Status (1)

Country Link
JP (1) JP4022792B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3985159B2 (ja) 2003-03-14 2007-10-03 日本電気株式会社 利得クランプ型半導体光増幅器
JP5028805B2 (ja) 2006-01-23 2012-09-19 富士通株式会社 光モジュール
WO2009104469A1 (ja) * 2008-02-19 2009-08-27 日本電気株式会社 波長可変光源
JP2011181789A (ja) * 2010-03-03 2011-09-15 Nippon Telegr & Teleph Corp <Ntt> 半導体光源
JP2013206974A (ja) * 2012-03-27 2013-10-07 Mitsubishi Electric Corp 光送信機
JP2018093443A (ja) * 2016-12-07 2018-06-14 日本電信電話株式会社 光半導体送信器
WO2023105593A1 (ja) * 2021-12-06 2023-06-15 日本電信電話株式会社 光回路素子、集積型光デバイスおよび集積型光デバイスの製造方法
WO2023165693A1 (en) * 2022-03-03 2023-09-07 Huawei Technologies Co., Ltd. Optical amplification device and apparatus comprising the same
CN114583541A (zh) * 2022-03-08 2022-06-03 苏州易锐光电科技有限公司 混合集成激光器

Also Published As

Publication number Publication date
JP2000077771A (ja) 2000-03-14

Similar Documents

Publication Publication Date Title
US6577654B1 (en) Optical signal power monitor and regulator
JP3985159B2 (ja) 利得クランプ型半導体光増幅器
US8643943B2 (en) Tunable laser source using intracavity laser light outcoupling and module containing the same
US10522968B2 (en) Narrow linewidth multi-wavelength light sources
US8213804B2 (en) Semiconductor optical amplifier for an external cavity diode laser
JP3950028B2 (ja) 光増幅器
JP2017098362A (ja) 光集積素子及び光通信装置
JP2008544530A (ja) 外部共振器型チューナブルレーザの統合された監視設計及びフィードバック設計
WO2007080891A1 (ja) 半導体レーザ、モジュール、及び、光送信機
EP1419562A2 (en) Tunable semiconductor laser with integrated wideband reflector
WO2013115179A1 (ja) 半導体光素子、集積型半導体光素子および半導体光素子モジュール
JP4022792B2 (ja) 半導体光増幅装置
KR102851757B1 (ko) 양자 적용을 위한 광자 쌍 소스
EP1124296A2 (en) Multifrequency laser system
JP2007158057A (ja) 集積レーザ装置
US7110169B1 (en) Integrated optical device including a vertical lasing semiconductor optical amplifier
JP6610834B2 (ja) 波長可変レーザ装置
JP6245656B2 (ja) 半導体レーザ素子
JP4390697B2 (ja) 光増幅装置
JP4208126B2 (ja) ゲインクランプ光増幅器モジュール
JP3246703B2 (ja) 偏波変調可能な半導体レーザおよびこれを用いた光通信方式
WO2004008595A1 (ja) 分布ブラッグ反射型半導体レーザ、集積型半導体レーザ、半導体レーザモジュール、光ネットワークシステム
US20030103761A1 (en) Folded light path for planar optical devices
JP4036291B2 (ja) 光増幅素子
JP2007248901A (ja) 光トランシーバ

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040917

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040917

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070802

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070821

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070919

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101012

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101012

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111012

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111012

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121012

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121012

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131012

Year of fee payment: 6

LAPS Cancellation because of no payment of annual fees