DE60201174D1 - Kompakter ultraschneller laser - Google Patents
Kompakter ultraschneller laserInfo
- Publication number
- DE60201174D1 DE60201174D1 DE60201174T DE60201174T DE60201174D1 DE 60201174 D1 DE60201174 D1 DE 60201174D1 DE 60201174 T DE60201174 T DE 60201174T DE 60201174 T DE60201174 T DE 60201174T DE 60201174 D1 DE60201174 D1 DE 60201174D1
- Authority
- DE
- Germany
- Prior art keywords
- laser
- cavity
- gain medium
- pumping
- sesam
- 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.)
- Expired - Fee Related
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
- H01S3/10—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
- H01S3/1106—Mode locking
- H01S3/1112—Passive mode locking
- H01S3/1115—Passive mode locking using intracavity saturable absorbers
- H01S3/1118—Semiconductor saturable absorbers, e.g. semiconductor saturable absorber mirrors [SESAMs]; Solid-state saturable absorbers, e.g. carbon nanotube [CNT] based
-
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
- H01S3/09415—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode the pumping beam being parallel to the lasing mode of the pumped medium, e.g. end-pumping
-
- 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
-
- 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
- G02F1/3523—Non-linear absorption changing by light, e.g. bleaching
-
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/094—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light
- H01S3/0941—Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light of a laser diode
-
- 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/1601—Solid materials characterised by an active (lasing) ion
- H01S3/1603—Solid materials characterised by an active (lasing) ion rare earth
- H01S3/1611—Solid materials characterised by an active (lasing) ion rare earth neodymium
-
- 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/1601—Solid materials characterised by an active (lasing) ion
- H01S3/162—Solid materials characterised by an active (lasing) ion transition metal
- H01S3/1625—Solid materials characterised by an active (lasing) ion transition metal titanium
-
- 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/163—Solid materials characterised by a crystal matrix
- H01S3/1631—Solid materials characterised by a crystal matrix aluminate
- H01S3/1636—Al2O3 (Sapphire)
-
- 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/16—Solid materials
- H01S3/163—Solid materials characterised by a crystal matrix
- H01S3/1671—Solid materials characterised by a crystal matrix vanadate, niobate, tantalate
- H01S3/1673—YVO4 [YVO]
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US768167 | 2001-01-24 | ||
US09/768,167 US20010021215A1 (en) | 1999-07-30 | 2001-01-24 | Compact ultra fast laser |
PCT/EP2002/000713 WO2002060020A2 (en) | 2001-01-24 | 2002-01-24 | Compact ultra fast laser |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60201174D1 true DE60201174D1 (de) | 2004-10-14 |
DE60201174T2 DE60201174T2 (de) | 2005-09-22 |
Family
ID=25081743
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60212436.0T Expired - Lifetime DE60212436T3 (de) | 2001-01-24 | 2002-01-24 | Kompakter ultraschneller Laser |
DE60201174T Expired - Fee Related DE60201174T2 (de) | 2001-01-24 | 2002-01-24 | Kompakter ultraschneller laser |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60212436.0T Expired - Lifetime DE60212436T3 (de) | 2001-01-24 | 2002-01-24 | Kompakter ultraschneller Laser |
Country Status (6)
Country | Link |
---|---|
US (1) | US20010021215A1 (de) |
EP (2) | EP1447889B2 (de) |
JP (1) | JP3989841B2 (de) |
AT (1) | ATE275763T1 (de) |
DE (2) | DE60212436T3 (de) |
WO (1) | WO2002060020A2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010021215A1 (en) † | 1999-07-30 | 2001-09-13 | Udo Bunting | Compact ultra fast laser |
US6853670B2 (en) * | 2000-03-27 | 2005-02-08 | Mitsubishi Denki Kabushiki Kaisha | Laser resonator |
WO2003028177A1 (en) * | 2001-09-24 | 2003-04-03 | Giga Tera Ag | Pulse-generating laser |
US20030058904A1 (en) * | 2001-09-24 | 2003-03-27 | Gigatera Ag | Pulse-generating laser |
US6538298B1 (en) * | 2001-12-10 | 2003-03-25 | Gigatera Ag | Semiconductor saturable absorber mirror |
AT411411B (de) | 2002-05-17 | 2003-12-29 | Femtolasers Produktions Gmbh | Kurzpuls-laservorrichtung mit vorzugsweise passiver modenverkopplung und mehrfachreflexions-teleskop hiefür |
WO2004068656A2 (de) | 2003-01-28 | 2004-08-12 | High Q Laser Production Gmbh | Faltvorrichtung zur strahlführung in einem laser |
ES2384871T3 (es) * | 2003-02-14 | 2012-07-13 | Universität Heidelberg | Procedimiento de generación de al menos un impulso y/o secuencia de impulsos con parámetros controlables |
US7218443B2 (en) * | 2003-02-25 | 2007-05-15 | Toptica Photonics Ag | Generation of tunable light pulses |
FR2853146B1 (fr) * | 2003-03-28 | 2007-06-22 | Thales Sa | Structure de pompage optique d'un milieu amplificateur |
WO2004107514A2 (de) * | 2003-05-30 | 2004-12-09 | High Q Laser Production Gmbh | Verfahren und vorrichtung zum pumpen eines lasers |
US7103077B2 (en) * | 2004-04-29 | 2006-09-05 | 20/10 Perfect Vision Optische Geraete Gmbh | System and method for measuring and controlling an energy of an ultra-short pulse of a laser beam |
GB2519773C (en) * | 2013-10-29 | 2018-01-03 | Solus Tech Limited | Mode-locking semiconductor disk laser (SDL) |
CN103766317B (zh) * | 2014-02-08 | 2015-11-18 | 江苏大学 | 一种基于热伤除草的全覆盖激光点阵结构和方法 |
US10605730B2 (en) | 2015-05-20 | 2020-03-31 | Quantum-Si Incorporated | Optical sources for fluorescent lifetime analysis |
US11466316B2 (en) | 2015-05-20 | 2022-10-11 | Quantum-Si Incorporated | Pulsed laser and bioanalytic system |
JP7050068B2 (ja) | 2016-12-16 | 2022-04-07 | クアンタム-エスアイ インコーポレイテッド | コンパクトなビーム成形およびステアリングアセンブリ |
US10283928B2 (en) * | 2016-12-16 | 2019-05-07 | Quantum-Si Incorporated | Compact mode-locked laser module |
KR20210021018A (ko) | 2018-06-15 | 2021-02-24 | 퀀텀-에스아이 인코포레이티드 | 펄스형 광학 소스들을 갖는 고급 분석 기기들을 위한 데이터 취득 제어 |
CN109818246B (zh) * | 2019-04-10 | 2020-03-13 | 中国科学院国家天文台长春人造卫星观测站 | 一种制冷型可饱和吸收体器件 |
MX2021015497A (es) | 2019-06-14 | 2022-04-18 | Quantum Si Inc | Acoplador de rejilla cortada con mayor sensibilidad de alineación del haz. |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0652814B2 (ja) * | 1987-07-27 | 1994-07-06 | シャープ株式会社 | 光ファイバ−通信装置 |
JPH01110458U (de) * | 1988-01-19 | 1989-07-26 | ||
JPH01165670U (de) * | 1988-05-11 | 1989-11-20 | ||
JP2870918B2 (ja) * | 1990-01-23 | 1999-03-17 | 旭硝子株式会社 | 励起光共振型レーザ |
FR2668464B1 (fr) * | 1990-10-25 | 1993-01-08 | Commissariat Energie Atomique | Silicates mixtes d'yttrium et de lanthanide et laser utilisant des monocristaux de ces silicates. |
US5633885A (en) * | 1994-09-29 | 1997-05-27 | Imra America, Inc. | Frequency chirp control and compensation for obtaining broad bandwidth ultrashort optical pulses from wavelength-tunable lasers |
US5847863A (en) * | 1996-04-25 | 1998-12-08 | Imra America, Inc. | Hybrid short-pulse amplifiers with phase-mismatch compensated pulse stretchers and compressors |
US5701327A (en) * | 1996-04-30 | 1997-12-23 | Lucent Technologies Inc. | Saturable Bragg reflector structure and process for fabricating the same |
JP3845687B2 (ja) * | 1996-04-30 | 2006-11-15 | 独立行政法人理化学研究所 | ラマン・レーザー発振装置 |
JPH1073581A (ja) * | 1996-08-29 | 1998-03-17 | Science & Tech Agency | 液体クロマトグラフィ定量方法及び装置 |
JP3251873B2 (ja) * | 1997-01-30 | 2002-01-28 | 三菱電機株式会社 | レーザ増幅装置 |
AT408163B (de) * | 1998-02-25 | 2001-09-25 | Wintner Ernst Dr | Lasersystem zur erzeugung ultrakurzer lichtimpulse |
JP3325233B2 (ja) * | 1998-10-05 | 2002-09-17 | 三菱電機株式会社 | レーザ増幅装置 |
US6393035B1 (en) * | 1999-02-01 | 2002-05-21 | Gigatera Ag | High-repetition rate passively mode-locked solid-state laser |
JP2003500861A (ja) * | 1999-05-21 | 2003-01-07 | ギガオプティクス・ゲーエムベーハー | 受動モードロックフェムト秒レーザー |
DE60014074T2 (de) * | 1999-06-11 | 2005-11-17 | Daniel Dr. Kopf | Diodenlasergepumpter festkörperlaser |
US20010021215A1 (en) † | 1999-07-30 | 2001-09-13 | Udo Bunting | Compact ultra fast laser |
-
2001
- 2001-01-24 US US09/768,167 patent/US20010021215A1/en not_active Abandoned
-
2002
- 2002-01-24 AT AT02711814T patent/ATE275763T1/de not_active IP Right Cessation
- 2002-01-24 DE DE60212436.0T patent/DE60212436T3/de not_active Expired - Lifetime
- 2002-01-24 JP JP2002560244A patent/JP3989841B2/ja not_active Expired - Fee Related
- 2002-01-24 WO PCT/EP2002/000713 patent/WO2002060020A2/en active IP Right Grant
- 2002-01-24 EP EP04012166.7A patent/EP1447889B2/de not_active Expired - Lifetime
- 2002-01-24 EP EP02711814A patent/EP1354379B1/de not_active Expired - Lifetime
- 2002-01-24 DE DE60201174T patent/DE60201174T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1447889B2 (de) | 2014-09-17 |
WO2002060020A2 (en) | 2002-08-01 |
WO2002060020A3 (en) | 2003-02-06 |
DE60212436T2 (de) | 2006-12-07 |
EP1447889A2 (de) | 2004-08-18 |
DE60212436D1 (de) | 2006-07-27 |
DE60212436T3 (de) | 2014-11-13 |
US20010021215A1 (en) | 2001-09-13 |
EP1447889A3 (de) | 2004-08-25 |
DE60201174T2 (de) | 2005-09-22 |
JP2004520709A (ja) | 2004-07-08 |
EP1354379A2 (de) | 2003-10-22 |
ATE275763T1 (de) | 2004-09-15 |
EP1354379B1 (de) | 2004-09-08 |
EP1447889B1 (de) | 2006-06-14 |
JP3989841B2 (ja) | 2007-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |