DE19839088A1 - Temperaturstabilisierte Halbleiter-Lichtemissionsvorrichtung - Google Patents

Temperaturstabilisierte Halbleiter-Lichtemissionsvorrichtung

Info

Publication number
DE19839088A1
DE19839088A1 DE1998139088 DE19839088A DE19839088A1 DE 19839088 A1 DE19839088 A1 DE 19839088A1 DE 1998139088 DE1998139088 DE 1998139088 DE 19839088 A DE19839088 A DE 19839088A DE 19839088 A1 DE19839088 A1 DE 19839088A1
Authority
DE
Germany
Prior art keywords
temperature
emitting device
semiconductor light
stabilized
active
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.)
Granted
Application number
DE1998139088
Other languages
German (de)
English (en)
Other versions
DE19839088B4 (de
Inventor
Rainer Hoevel
Hans Peter Gauggel
Karlheinz Gulden
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.)
AVALON PHOTONICS LTD., ZUERICH, CH
Original Assignee
Centre Suisse dElectronique et Microtechnique SA CSEM
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 Centre Suisse dElectronique et Microtechnique SA CSEM filed Critical Centre Suisse dElectronique et Microtechnique SA CSEM
Priority to DE1998139088 priority Critical patent/DE19839088B4/de
Publication of DE19839088A1 publication Critical patent/DE19839088A1/de
Application granted granted Critical
Publication of DE19839088B4 publication Critical patent/DE19839088B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01S5/06804—Stabilisation of laser output parameters by monitoring an external parameter, e.g. 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
    • 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
    • H01S5/06808—Stabilisation of laser output parameters by monitoring the electrical laser parameters, e.g. voltage or current
    • 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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
    • H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
    • H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
DE1998139088 1998-08-27 1998-08-27 Vorrichtung und Verfahren zur Temperaturstabilisierung einer Halbleiter-Lichtemissionsvorrichtung Expired - Fee Related DE19839088B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1998139088 DE19839088B4 (de) 1998-08-27 1998-08-27 Vorrichtung und Verfahren zur Temperaturstabilisierung einer Halbleiter-Lichtemissionsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998139088 DE19839088B4 (de) 1998-08-27 1998-08-27 Vorrichtung und Verfahren zur Temperaturstabilisierung einer Halbleiter-Lichtemissionsvorrichtung

Publications (2)

Publication Number Publication Date
DE19839088A1 true DE19839088A1 (de) 2000-03-09
DE19839088B4 DE19839088B4 (de) 2006-08-03

Family

ID=7878966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998139088 Expired - Fee Related DE19839088B4 (de) 1998-08-27 1998-08-27 Vorrichtung und Verfahren zur Temperaturstabilisierung einer Halbleiter-Lichtemissionsvorrichtung

Country Status (1)

Country Link
DE (1) DE19839088B4 (zh-CN)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042022A1 (de) * 2000-08-08 2002-03-07 Infineon Technologies Ag Verfahren und Vorrichtung zur Messung der Temperatur des laseraktiven Bereiches einer Halbleiterlaserdiode
DE10238044A1 (de) * 2002-08-20 2004-03-25 Siemens Ag Anordnung zur Übertragung von elektrischen Datensignalen
DE102005033896A1 (de) * 2005-07-20 2007-01-25 Hella Kgaa Hueck & Co. Verfahren zum Betreiben eines Infrarot-Sichtsystems für Kraftfahrzeuge
WO2010032202A3 (en) * 2008-09-17 2010-11-18 Philips Intellectual Property & Standards Gmbh Wavelength-controlled semiconductor laser device
US8998453B2 (en) 2009-05-26 2015-04-07 Instrument Systems Optische Meβtechnik GmbH Calibration light source

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013107520A1 (de) * 2013-07-16 2015-01-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. LED-Lampe für eine Leuchte und Betriebsverfahren für diese Leuchte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603548A1 (de) * 1985-02-19 1986-10-02 Videoton Elektronikai Vállalat, Székesfehérvár Verfahren zur bestimmung und regelung der temperatur von laserdioden und schaltungsanordnung zur durchfuehrung des verfahrens
US4683573A (en) * 1985-09-24 1987-07-28 Bell Communications Research, Inc. Temperature stabilization of injection lasers
WO1997001203A1 (en) * 1995-06-23 1997-01-09 Coherent, Inc. Temperature correction circuit for wavelength stabilization in a laser diode
DE19623883A1 (de) * 1996-06-05 1997-12-11 Siemens Ag Optische Sendeeinrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE174118T1 (de) * 1994-01-26 1998-12-15 Horst Ahlers Temperatursensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603548A1 (de) * 1985-02-19 1986-10-02 Videoton Elektronikai Vállalat, Székesfehérvár Verfahren zur bestimmung und regelung der temperatur von laserdioden und schaltungsanordnung zur durchfuehrung des verfahrens
US4683573A (en) * 1985-09-24 1987-07-28 Bell Communications Research, Inc. Temperature stabilization of injection lasers
WO1997001203A1 (en) * 1995-06-23 1997-01-09 Coherent, Inc. Temperature correction circuit for wavelength stabilization in a laser diode
DE19623883A1 (de) * 1996-06-05 1997-12-11 Siemens Ag Optische Sendeeinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SPIE Proc., Vol. 2682, 1996, S. 125-135 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10042022A1 (de) * 2000-08-08 2002-03-07 Infineon Technologies Ag Verfahren und Vorrichtung zur Messung der Temperatur des laseraktiven Bereiches einer Halbleiterlaserdiode
US6853657B2 (en) 2000-08-08 2005-02-08 Infineon Technologies Ag Method and device for determining the output power of a semiconductor laser diode
DE10238044A1 (de) * 2002-08-20 2004-03-25 Siemens Ag Anordnung zur Übertragung von elektrischen Datensignalen
DE10238044B4 (de) * 2002-08-20 2006-08-03 Siemens Ag Sendeeinrichtung und Verwendung dieser Sendeeinrichtung zur Übertragung von elektrischen Datensignalen
DE102005033896A1 (de) * 2005-07-20 2007-01-25 Hella Kgaa Hueck & Co. Verfahren zum Betreiben eines Infrarot-Sichtsystems für Kraftfahrzeuge
WO2010032202A3 (en) * 2008-09-17 2010-11-18 Philips Intellectual Property & Standards Gmbh Wavelength-controlled semiconductor laser device
US8345719B2 (en) 2008-09-17 2013-01-01 Koninklijke Philips Electronics N.V. Wavelength-controlled semiconductor laser device
US8998453B2 (en) 2009-05-26 2015-04-07 Instrument Systems Optische Meβtechnik GmbH Calibration light source

Also Published As

Publication number Publication date
DE19839088B4 (de) 2006-08-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: AVALON PHOTONICS LTD., ZUERICH, CH

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee