GB0612318D0 - Age compensation in optoelectronic modules with integrated temperature control - Google Patents

Age compensation in optoelectronic modules with integrated temperature control

Info

Publication number
GB0612318D0
GB0612318D0 GBGB0612318.6A GB0612318A GB0612318D0 GB 0612318 D0 GB0612318 D0 GB 0612318D0 GB 0612318 A GB0612318 A GB 0612318A GB 0612318 D0 GB0612318 D0 GB 0612318D0
Authority
GB
United Kingdom
Prior art keywords
temperature control
integrated temperature
optoelectronic modules
age compensation
compensation
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.)
Withdrawn
Application number
GBGB0612318.6A
Other versions
GB2425881A (en
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.)
Finisar Corp
Original Assignee
Finisar 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
Priority claimed from US10/700,845 external-priority patent/US7035300B2/en
Priority claimed from US10/700,981 external-priority patent/US7058099B2/en
Application filed by Finisar Corp filed Critical Finisar Corp
Priority claimed from GB0509716A external-priority patent/GB2410606B/en
Publication of GB0612318D0 publication Critical patent/GB0612318D0/en
Publication of GB2425881A publication Critical patent/GB2425881A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0612—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters
    • H01S5/0687—Stabilising the frequency of the laser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/0617—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium using memorised or pre-programmed laser characteristics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/06825—Protecting the laser, e.g. during switch-on/off, detection of malfunctioning or degradation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Semiconductor Lasers (AREA)
GB0612318A 2002-11-08 2003-11-05 Age compensation in optoelectronic modules with integrated temperature control Withdrawn GB2425881A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US42503102P 2002-11-08 2002-11-08
US10/700,845 US7035300B2 (en) 2002-11-05 2003-11-04 Calibration of a multi-channel optoelectronic module with integrated temperature control
US10/700,981 US7058099B2 (en) 2002-11-08 2003-11-04 Age compensation in optoelectronic modules with integrated temperature control
GB0509716A GB2410606B (en) 2002-11-05 2003-11-05 Age compensation in optoelectronic modules with integrated temperature control

Publications (2)

Publication Number Publication Date
GB0612318D0 true GB0612318D0 (en) 2006-08-02
GB2425881A GB2425881A (en) 2006-11-08

Family

ID=36803645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0612318A Withdrawn GB2425881A (en) 2002-11-08 2003-11-05 Age compensation in optoelectronic modules with integrated temperature control

Country Status (1)

Country Link
GB (1) GB2425881A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114285467A (en) * 2021-12-29 2022-04-05 辽宁优迅科技有限公司 Wavelength matching method for multichannel transmitting chip

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5281516A (en) * 1988-08-02 1994-01-25 Gene Tec Corporation Temperature control apparatus and method
US5019769A (en) * 1990-09-14 1991-05-28 Finisar Corporation Semiconductor laser diode controller and laser diode biasing control method
US6055252A (en) * 1998-09-10 2000-04-25 Photonic Solutions, Inc. Fiberoptic transmitter using thermistor to maintain stable operating conditions over a range of temperature
US6353623B1 (en) * 1999-01-04 2002-03-05 Uniphase Telecommunications Products, Inc. Temperature-corrected wavelength monitoring and control apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114285467A (en) * 2021-12-29 2022-04-05 辽宁优迅科技有限公司 Wavelength matching method for multichannel transmitting chip
CN114285467B (en) * 2021-12-29 2022-12-20 辽宁优迅科技有限公司 Method and system for wavelength matching of multichannel transmitting chip

Also Published As

Publication number Publication date
GB2425881A (en) 2006-11-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)