DE60014011D1 - Festkörperlaser - Google Patents
FestkörperlaserInfo
- Publication number
- DE60014011D1 DE60014011D1 DE60014011T DE60014011T DE60014011D1 DE 60014011 D1 DE60014011 D1 DE 60014011D1 DE 60014011 T DE60014011 T DE 60014011T DE 60014011 T DE60014011 T DE 60014011T DE 60014011 D1 DE60014011 D1 DE 60014011D1
- Authority
- DE
- Germany
- Prior art keywords
- solid
- state lasers
- lasers
- state
- 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 - Lifetime
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
- H01S3/08—Construction or shape of optical resonators or components thereof
-
- 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
- H01S3/0804—Transverse or lateral modes
- H01S3/08045—Single-mode emission
-
- 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
- H01S3/08072—Thermal lensing or thermally induced birefringence; Compensation thereof
-
- 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
- H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
- H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
- H01S3/1312—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation by controlling the optical 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
- H01S3/14—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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34480299A JP2001168429A (ja) | 1999-12-03 | 1999-12-03 | 固体レーザ発振器 |
JP34480299 | 1999-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60014011D1 true DE60014011D1 (de) | 2004-10-28 |
DE60014011T2 DE60014011T2 (de) | 2005-10-06 |
Family
ID=18372107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60014011T Expired - Lifetime DE60014011T2 (de) | 1999-12-03 | 2000-06-15 | Festkörperlaser |
Country Status (4)
Country | Link |
---|---|
US (1) | US6567453B1 (de) |
EP (1) | EP1107403B1 (de) |
JP (1) | JP2001168429A (de) |
DE (1) | DE60014011T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7042919B2 (en) * | 2001-06-21 | 2006-05-09 | Mitsubishi Denki Kabushiki Kaisha | Excitation module, laser oscillator, and laser amplifier |
US6744803B2 (en) * | 2002-01-17 | 2004-06-01 | Northrop Grumman Corporation | High brightness laser oscillator with spherical aberration |
US20040196883A1 (en) * | 2003-04-03 | 2004-10-07 | Jmar Research Inc. | Diode-pumped solid state laser system utilizing high power diode bars |
JP4533733B2 (ja) * | 2004-11-30 | 2010-09-01 | 株式会社キーエンス | レーザーマーキング装置 |
JP2007214293A (ja) * | 2006-02-08 | 2007-08-23 | Hamamatsu Photonics Kk | レーザ増幅媒体、レーザ増幅器、およびレーザ装置 |
CN101414727B (zh) * | 2008-12-05 | 2010-06-02 | 长春理工大学 | 晶体透镜自适应补偿热透镜激光谐振腔 |
CN104218434B (zh) * | 2014-07-11 | 2017-07-14 | 深圳技师学院 | 一种带有光路检测装置的激光机及其安装方法 |
KR101750821B1 (ko) * | 2015-04-24 | 2017-07-11 | 학교법인 한동대학교 | 레이저 증폭장치 |
AU2017339894B2 (en) | 2016-10-04 | 2022-12-15 | Boston Scientific Scimed, Inc. | Tailored laser pulses for surgical applications |
JP6484272B2 (ja) | 2017-03-17 | 2019-03-13 | 株式会社フジクラ | レーザ加工装置およびレーザ加工方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701956A (en) * | 1971-05-14 | 1972-10-31 | Trw Inc | Method of an apparatus for generating ultra-short time-duration laser pulses |
US4554666A (en) * | 1982-11-24 | 1985-11-19 | Rca Corporation | High-energy, single longitudinal mode hybrid laser |
US5148445A (en) * | 1989-04-24 | 1992-09-15 | Quantronix Corp. | High power Nd:YLF solid state lasers |
US4942586A (en) * | 1989-04-25 | 1990-07-17 | Intelligent Surgical Lasers Inc. | High power diode pumped laser |
GB8912765D0 (en) * | 1989-06-02 | 1989-07-19 | Lumonics Ltd | A laser |
JP2917413B2 (ja) * | 1990-05-23 | 1999-07-12 | ソニー株式会社 | 固体レーザー発振器 |
US5272713A (en) * | 1992-08-27 | 1993-12-21 | Spectra-Physics Lasers, Inc. | High repetition rate pulsed laser |
DE4323197A1 (de) * | 1992-09-04 | 1994-03-17 | Deutsche Aerospace | Verfahren und Anordnung zur Regelung von diodengepumpten Festkörperlasern |
DE4415511B4 (de) * | 1994-05-03 | 2006-04-27 | Wittrock, Ulrich, Prof. Dr. | Laseranordnung zur Kompensation der Doppelbrechung und der Bifokussierung in Lasermedien |
US5434875A (en) * | 1994-08-24 | 1995-07-18 | Tamar Technology Co. | Low cost, high average power, high brightness solid state laser |
US5838709A (en) * | 1995-06-07 | 1998-11-17 | Nikon Corporation | Ultraviolet laser source |
JP3274605B2 (ja) * | 1996-05-01 | 2002-04-15 | 日本無線株式会社 | 炭素同位体分析装置 |
-
1999
- 1999-12-03 JP JP34480299A patent/JP2001168429A/ja not_active Abandoned
-
2000
- 2000-06-15 EP EP00112658A patent/EP1107403B1/de not_active Expired - Lifetime
- 2000-06-15 DE DE60014011T patent/DE60014011T2/de not_active Expired - Lifetime
- 2000-06-21 US US09/598,850 patent/US6567453B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1107403A3 (de) | 2001-09-26 |
EP1107403A2 (de) | 2001-06-13 |
EP1107403B1 (de) | 2004-09-22 |
JP2001168429A (ja) | 2001-06-22 |
US6567453B1 (en) | 2003-05-20 |
DE60014011T2 (de) | 2005-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |