CN101471531B - 波长可调激光器测量方法和控制方法以及激光装置 - Google Patents

波长可调激光器测量方法和控制方法以及激光装置 Download PDF

Info

Publication number
CN101471531B
CN101471531B CN2008101850436A CN200810185043A CN101471531B CN 101471531 B CN101471531 B CN 101471531B CN 2008101850436 A CN2008101850436 A CN 2008101850436A CN 200810185043 A CN200810185043 A CN 200810185043A CN 101471531 B CN101471531 B CN 101471531B
Authority
CN
China
Prior art keywords
wavelength
value
controller
laser
heater
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.)
Active
Application number
CN2008101850436A
Other languages
English (en)
Chinese (zh)
Other versions
CN101471531A (zh
Inventor
石川务
町田豊稔
田中宏和
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.)
Sumitomo Electric Device Innovations Inc
Original Assignee
Sumitomo Electric Device Innovations Inc
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 Sumitomo Electric Device Innovations Inc filed Critical Sumitomo Electric Device Innovations Inc
Publication of CN101471531A publication Critical patent/CN101471531A/zh
Application granted granted Critical
Publication of CN101471531B publication Critical patent/CN101471531B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Semiconductor Lasers (AREA)
CN2008101850436A 2007-12-28 2008-12-26 波长可调激光器测量方法和控制方法以及激光装置 Active CN101471531B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007339196 2007-12-28
JP2007-339196 2007-12-28
JP2007339196 2007-12-28
JP2008308984 2008-12-03
JP2008-308984 2008-12-03
JP2008308984A JP5032451B2 (ja) 2007-12-28 2008-12-03 波長可変レーザの試験方法、波長可変レーザの制御方法およびレーザ装置

Publications (2)

Publication Number Publication Date
CN101471531A CN101471531A (zh) 2009-07-01
CN101471531B true CN101471531B (zh) 2012-11-21

Family

ID=40828741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008101850436A Active CN101471531B (zh) 2007-12-28 2008-12-26 波长可调激光器测量方法和控制方法以及激光装置

Country Status (2)

Country Link
JP (1) JP5032451B2 (enrdf_load_stackoverflow)
CN (1) CN101471531B (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5505011B2 (ja) * 2010-03-23 2014-05-28 住友電気工業株式会社 波長可変レーザ駆動回路
JP2011209371A (ja) * 2010-03-29 2011-10-20 Mitsubishi Electric Corp 光変調器
WO2013016249A2 (en) * 2011-07-22 2013-01-31 Insight Photonic Solutions, Inc. System and method of dynamic and adaptive creation of a wavelength-continuous and prescribed wavelength versus time sweep from a laser
JP2014013823A (ja) * 2012-07-04 2014-01-23 Sumitomo Electric Ind Ltd 波長可変半導体レーザの制御方法
US9184561B2 (en) * 2013-09-30 2015-11-10 Sumitomo Electric Industries, Ltd. Method to determine operating conditions of wavelength tunable laser diode and to control optical transmitter providing wavelength tunable laser diode
JP6581024B2 (ja) * 2016-03-15 2019-09-25 株式会社東芝 分布帰還型半導体レーザ
CN105826811B (zh) * 2016-05-06 2020-10-23 华中科技大学 一种可调谐激光器的表征方法及装置
JP6815885B2 (ja) * 2017-02-14 2021-01-20 古河電気工業株式会社 波長可変光源の制御装置および制御方法
CN109412010B (zh) * 2018-12-14 2020-09-01 陕西聚力思创通信科技有限公司 一种延长激光稳频系统平均无故障工作时间的方法
CN111103055A (zh) * 2019-11-27 2020-05-05 上海传输线研究所（中国电子科技集团公司第二十三研究所） 一种光功率自动校准系统及方法
JP7488053B2 (ja) * 2020-02-06 2024-05-21 古河電気工業株式会社 レーザ装置およびその制御方法
JP7575289B2 (ja) 2021-02-12 2024-10-29 古河電気工業株式会社 波長可変レーザ素子の制御方法、波長可変レーザ素子、およびレーザ装置
JP7575290B2 (ja) * 2021-02-12 2024-10-29 古河電気工業株式会社 レーザ装置
CN117433645B (zh) * 2023-10-30 2024-06-18 重庆航伟光电科技有限公司 一种半导体激光器波长测量方法、装置、芯片及终端
CN119651338B (zh) * 2025-02-19 2025-05-02 成都光创联科技有限公司 可调激光器波长锁定方法、装置、设备及存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6116589A (ja) * 1984-07-02 1986-01-24 Omron Tateisi Electronics Co 半導体レ−ザの動作温度設定装置
JPS6123378A (ja) * 1984-07-11 1986-01-31 Omron Tateisi Electronics Co 半導体レ−ザのモ−ドホツプ検出回路
SE519081C3 (sv) * 1998-01-21 2003-02-19 Altitun Ab Förfarande och anordning för optimering av lasrars operationspunkt, jämte anordning
JP2001156387A (ja) * 1999-11-24 2001-06-08 Yokogawa Electric Corp 周波数安定化レーザ光源
JP2001244554A (ja) * 2000-02-25 2001-09-07 Fuji Photo Film Co Ltd 半導体レーザ駆動装置、半導体レーザ駆動方法及び画像形成装置
US6868100B2 (en) * 2001-12-04 2005-03-15 Agility Communications, Inc. Methods for robust channel switching of widely-tunable sampled-grating distributed bragg reflector lasers
JP4141715B2 (ja) * 2002-03-25 2008-08-27 三菱電機株式会社 波長可変半導体レーザの波長制御装置、波長制御方法および波長可変半導体レーザ装置
EP1502337B1 (en) * 2002-04-30 2008-10-22 Agilent Technologies, Inc. Wavelength tunable laser source with parameter correction
JP4104925B2 (ja) * 2002-07-10 2008-06-18 三菱電機株式会社 波長可変半導体レーザの波長制御装置
JP2004241659A (ja) * 2003-02-06 2004-08-26 Japan Science & Technology Agency ２波長型半導体レーザ装置、２波長型干渉計測装置、２波長型半導体レーザ発振方法及び２波長型干渉計測方法

Also Published As

Publication number Publication date
JP2009177140A (ja) 2009-08-06
JP5032451B2 (ja) 2012-09-26
CN101471531A (zh) 2009-07-01

Similar Documents

Publication Publication Date Title
CN101471531B (zh) 波长可调激光器测量方法和控制方法以及激光装置
US7929581B2 (en) Testing method of wavelength-tunable laser, controlling method of wavelength-tunable laser and laser device
US9728937B2 (en) Method of controlling wavelength tunable laser, control data structure of wavelength tunable laser, and wavelength tunable laser
US7813391B2 (en) Method of controlling semiconductor laser
US8457166B2 (en) Method of controlling wavelength-tunable laser
EP2017927B1 (en) Method of controlling semiconductor laser
JP7203812B2 (ja) 光モジュール、その波長制御方法およびそのキャリブレーション方法
JP5154581B2 (ja) レーザ装置およびレーザ装置の制御データ
JP2003318481A (ja) レーザ制御回路およびレーザモジュール
JP2013089754A (ja) 波長可変半導体レーザの制御方法
US7139450B2 (en) Laser transmitter device
JP2015046563A (ja) 波長可変レーザの制御方法
JP2009044024A (ja) 半導体レーザ装置、および半導体レーザの制御方法
CN114034468B (zh) 一种多通道干涉激光器的波长标定方法
US9042415B2 (en) Method to tune emission wavelength of semiconductor laser diode
CN103811994A (zh) 工作点可变半导体激光器
US11050218B2 (en) Method to tune emission wavelength of laser apparatus
US8073021B2 (en) Methods for obtaining stabilized output beams from frequency converted light sources and frequency converted light sources utilizing the same
JP2003283044A (ja) 波長可変半導体レーザの波長制御装置、波長制御方法および波長可変半導体レーザ装置
US20250038476A1 (en) Thermally compensated wavelength tunable lasers

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant