ATE281704T1 - Frequenzverdoppelter laser mit einem quasiphasenangepassten nichtlinearen element innerhalb des resonators - Google Patents

Frequenzverdoppelter laser mit einem quasiphasenangepassten nichtlinearen element innerhalb des resonators

Info

Publication number
ATE281704T1
ATE281704T1 AT97939284T AT97939284T ATE281704T1 AT E281704 T1 ATE281704 T1 AT E281704T1 AT 97939284 T AT97939284 T AT 97939284T AT 97939284 T AT97939284 T AT 97939284T AT E281704 T1 ATE281704 T1 AT E281704T1
Authority
AT
Austria
Prior art keywords
laser
quasiphase
resonator
nonlinear element
frequency double
Prior art date
Application number
AT97939284T
Other languages
English (en)
Inventor
Fredrik Laurell
Original Assignee
Cobolt 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 Cobolt Ab filed Critical Cobolt Ab
Application granted granted Critical
Publication of ATE281704T1 publication Critical patent/ATE281704T1/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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0627—Construction or shape of active medium the resonator being monolithic, e.g. microlaser
    • 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
    • H01S3/108—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 using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/109—Frequency multiplication, e.g. harmonic generation
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3544—Particular phase matching techniques
    • G02F1/3548—Quasi phase matching [QPM], e.g. using a periodic domain inverted structure
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0604—Crystal lasers or glass lasers in the form of a plate or disc
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/0602—Crystal lasers or glass lasers
    • H01S3/0615—Shape of end-face
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/08018—Mode suppression
    • H01S3/08022—Longitudinal modes
    • H01S3/08031—Single-mode emission
    • H01S3/08036—Single-mode emission using intracavity dispersive, polarising or birefringent elements
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0813—Configuration of resonator
    • H01S3/0815—Configuration of resonator having 3 reflectors, e.g. V-shaped resonators
    • 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
    • H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
    • H01S3/1123—Q-switching
    • H01S3/113—Q-switching using intracavity saturable absorbers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Lasers (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
AT97939284T 1996-09-05 1997-09-02 Frequenzverdoppelter laser mit einem quasiphasenangepassten nichtlinearen element innerhalb des resonators ATE281704T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9603234A SE510442C2 (sv) 1996-09-05 1996-09-05 Mikrochipslaser
PCT/SE1997/001466 WO1998010497A1 (en) 1996-09-05 1997-09-02 Laser

Publications (1)

Publication Number Publication Date
ATE281704T1 true ATE281704T1 (de) 2004-11-15

Family

ID=20403783

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97939284T ATE281704T1 (de) 1996-09-05 1997-09-02 Frequenzverdoppelter laser mit einem quasiphasenangepassten nichtlinearen element innerhalb des resonators

Country Status (8)

Country Link
US (1) US6259711B1 (de)
EP (1) EP0923799B1 (de)
JP (1) JP2000517481A (de)
AT (1) ATE281704T1 (de)
CA (1) CA2264753A1 (de)
DE (1) DE69731475T2 (de)
SE (1) SE510442C2 (de)
WO (1) WO1998010497A1 (de)

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US20040076204A1 (en) * 2002-10-16 2004-04-22 Kruschwitz Brian E. External cavity organic laser
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JP2006310743A (ja) * 2005-03-31 2006-11-09 Topcon Corp レーザ発振装置
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DE502005005756D1 (de) * 2005-05-12 2008-12-04 Innovavent Gmbh Verwendung eines Scheibenlasers zur Kristallisation von Siliziumschichten
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CN103050870B (zh) * 2012-10-17 2015-07-15 北京工业大学 可光纤输出的微片激光器
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FR3025661B1 (fr) * 2014-09-05 2016-11-25 Oxxius Systeme de generation de faisceau laser par effet non lineaire a base de cavite microchip resonante
US11482831B2 (en) * 2017-09-05 2022-10-25 National Institutes for Quantum Science and Technology Laser device, light source, and measurement apparatus
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JP7343914B2 (ja) 2021-01-14 2023-09-13 大学共同利用機関法人自然科学研究機構 レーザ発振器

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Also Published As

Publication number Publication date
WO1998010497A1 (en) 1998-03-12
EP0923799A1 (de) 1999-06-23
SE510442C2 (sv) 1999-05-25
US6259711B1 (en) 2001-07-10
DE69731475D1 (de) 2004-12-09
EP0923799B1 (de) 2004-11-03
CA2264753A1 (en) 1998-03-12
SE9603234L (sv) 1998-03-06
DE69731475T2 (de) 2005-10-20
SE9603234D0 (sv) 1996-09-05
JP2000517481A (ja) 2000-12-26

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