ATE417390T1 - Resonator - Google Patents

Resonator

Info

Publication number
ATE417390T1
ATE417390T1 AT03738818T AT03738818T ATE417390T1 AT E417390 T1 ATE417390 T1 AT E417390T1 AT 03738818 T AT03738818 T AT 03738818T AT 03738818 T AT03738818 T AT 03738818T AT E417390 T1 ATE417390 T1 AT E417390T1
Authority
AT
Austria
Prior art keywords
resonator
main resonator
beam path
end surface
length
Prior art date
Application number
AT03738818T
Other languages
English (en)
Inventor
Kenneth Vilhelmsson
Original Assignee
Alfa Exx Ab
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 Alfa Exx Ab filed Critical Alfa Exx Ab
Application granted granted Critical
Publication of ATE417390T1 publication Critical patent/ATE417390T1/de

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
    • 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
    • H01S5/142—External cavity lasers using a wavelength selective device, e.g. a grating or etalon which comprises an additional resonator
    • 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
    • H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
    • 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
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • 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
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
    • 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
    • H01S5/028—Coatings ; Treatment of the laser facets, e.g. etching, passivation layers or reflecting layers
    • H01S5/0287—Facet reflectivity
    • 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
    • H01S5/1039—Details on the cavity length
AT03738818T 2002-06-06 2003-06-06 Resonator ATE417390T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201732A SE524828C2 (sv) 2002-06-06 2002-06-06 Resonator

Publications (1)

Publication Number Publication Date
ATE417390T1 true ATE417390T1 (de) 2008-12-15

Family

ID=20288104

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03738818T ATE417390T1 (de) 2002-06-06 2003-06-06 Resonator

Country Status (10)

Country Link
US (1) US7822081B2 (de)
EP (1) EP1509980B1 (de)
JP (1) JP2005529498A (de)
CN (1) CN100355163C (de)
AT (1) ATE417390T1 (de)
AU (1) AU2003245199A1 (de)
DE (1) DE60325208D1 (de)
HK (1) HK1083042A1 (de)
SE (1) SE524828C2 (de)
WO (1) WO2003105296A1 (de)

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DE102005023351A1 (de) * 2005-05-17 2006-11-30 Micro-Epsilon Messtechnik Gmbh & Co Kg Vorrichtung und Verfahren zum Vermessen von Oberflächen
US20070297805A1 (en) * 2006-06-23 2007-12-27 William Rabinovich Optical communication system with cats-eye modulating retro-reflector (mrr) assembly, the cats-eye mrr assembly thereof, and the method of optical communication
EP2467881A4 (de) * 2009-08-21 2014-12-24 California Inst Of Techn Systeme und verfahren zum optischen antreiben von wandlern und entsprechende wandler
EP2363685B1 (de) * 2010-02-09 2013-11-20 Attocube Systems AG Vorrichtung zur Positionserfassung mit konfokalem Fabry-Perot Interferometer
US9212990B1 (en) 2011-12-06 2015-12-15 Zybertec Llc System and methods for molecular detection using intracavity laser absorption spectroscopy
US9031102B2 (en) 2012-03-01 2015-05-12 California Institute Of Technology Methods of modulating microlasers at ultralow power levels, and systems thereof
US9465144B2 (en) * 2013-12-30 2016-10-11 Raytheon Company Hybrid grin diffractive optics
GB2536830B (en) * 2014-01-08 2017-11-29 Fujitsu Ltd Apparatus for image contrast enhancement and method, electronic equipment
JP2016134484A (ja) * 2015-01-19 2016-07-25 国立大学法人大阪大学 レーザー共振装置、及びそれを備えたレーザー装置、並びに、可変型バンドパスフィルタ装置
JP6620453B2 (ja) * 2015-08-06 2019-12-18 株式会社リコー 面発光レーザ素子及び原子発振器
WO2017194540A1 (de) * 2016-05-09 2017-11-16 Technische Universität Dresden Messeinrichtung und verfahren zur erfassung unterschiedlicher gase und gaskonzentrationen
CN106197492B (zh) * 2016-06-29 2018-07-03 南京航空航天大学 基于光纤复合法珀腔结构的法珀腔长与折射率计算方法
WO2019155668A1 (ja) * 2018-02-07 2019-08-15 三菱電機株式会社 半導体レーザ装置
US11199754B2 (en) * 2019-07-15 2021-12-14 Raytheon Company Demodulator with optical resonator
WO2023118949A1 (en) * 2021-12-21 2023-06-29 Bosch Car Multimedia Portugal, S.A. Narrow linewidth and frequency tunable cat-eye external cavity diode lasers

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Also Published As

Publication number Publication date
CN1672302A (zh) 2005-09-21
US20040004751A1 (en) 2004-01-08
AU2003245199A1 (en) 2003-12-22
DE60325208D1 (en) 2009-01-22
SE524828C2 (sv) 2004-10-12
SE0201732L (sv) 2003-12-07
HK1083042A1 (en) 2006-06-23
EP1509980B1 (de) 2008-12-10
JP2005529498A (ja) 2005-09-29
WO2003105296A1 (en) 2003-12-18
SE0201732D0 (sv) 2002-06-06
EP1509980A1 (de) 2005-03-02
CN100355163C (zh) 2007-12-12
US7822081B2 (en) 2010-10-26

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