GB0316448D0 - An extended cavity diode laser - Google Patents

An extended cavity diode laser

Info

Publication number
GB0316448D0
GB0316448D0 GBGB0316448.0A GB0316448A GB0316448D0 GB 0316448 D0 GB0316448 D0 GB 0316448D0 GB 0316448 A GB0316448 A GB 0316448A GB 0316448 D0 GB0316448 D0 GB 0316448D0
Authority
GB
United Kingdom
Prior art keywords
diode laser
extended cavity
cavity diode
extended
laser
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.)
Ceased
Application number
GBGB0316448.0A
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.)
Cambridge University Technical Services Ltd CUTS
Original Assignee
Cambridge University Technical Services Ltd CUTS
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 Cambridge University Technical Services Ltd CUTS filed Critical Cambridge University Technical Services Ltd CUTS
Priority to GBGB0316448.0A priority Critical patent/GB0316448D0/en
Publication of GB0316448D0 publication Critical patent/GB0316448D0/en
Priority to PCT/GB2004/003017 priority patent/WO2005008852A2/en
Ceased 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
    • H01S5/10—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
    • H01S5/14—External cavity lasers
    • H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
    • 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
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • 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
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0071—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for beam steering, e.g. using a mirror outside the cavity to change the beam direction
    • 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
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/024—Arrangements for thermal management
    • H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
    • H01S5/02415—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling by using a thermo-electric cooler [TEC], e.g. Peltier element
    • 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
    • H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
    • H01S5/0651—Mode control
    • H01S5/0653—Mode suppression, e.g. specific multimode
    • H01S5/0654—Single longitudinal mode emission
GBGB0316448.0A 2003-07-14 2003-07-14 An extended cavity diode laser Ceased GB0316448D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0316448.0A GB0316448D0 (en) 2003-07-14 2003-07-14 An extended cavity diode laser
PCT/GB2004/003017 WO2005008852A2 (en) 2003-07-14 2004-07-13 An extended cavity diode laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0316448.0A GB0316448D0 (en) 2003-07-14 2003-07-14 An extended cavity diode laser

Publications (1)

Publication Number Publication Date
GB0316448D0 true GB0316448D0 (en) 2003-08-20

Family

ID=27763785

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0316448.0A Ceased GB0316448D0 (en) 2003-07-14 2003-07-14 An extended cavity diode laser

Country Status (2)

Country Link
GB (1) GB0316448D0 (en)
WO (1) WO2005008852A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000153A1 (en) * 2009-06-30 2011-01-06 山东远普光学股份有限公司 Continuous mode-hop-free grating-tuned external cavity semiconductor laser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3197869B2 (en) * 1998-03-31 2001-08-13 アンリツ株式会社 Tunable laser light source device
GB0101985D0 (en) * 2001-01-25 2001-03-14 Marconi Comm Ltd Optical component

Also Published As

Publication number Publication date
WO2005008852A3 (en) 2005-03-24
WO2005008852A2 (en) 2005-01-27

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)