DE69201257D1 - Laserstrahlerzeugende Vorrichtung. - Google Patents
Laserstrahlerzeugende Vorrichtung.Info
- Publication number
- DE69201257D1 DE69201257D1 DE69201257T DE69201257T DE69201257D1 DE 69201257 D1 DE69201257 D1 DE 69201257D1 DE 69201257 T DE69201257 T DE 69201257T DE 69201257 T DE69201257 T DE 69201257T DE 69201257 D1 DE69201257 D1 DE 69201257D1
- Authority
- DE
- Germany
- Prior art keywords
- laser beam
- generating device
- beam generating
- laser
- generating
- 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
- H01S3/10—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
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
-
- 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
- H01S3/09—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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03103979A JP3082865B2 (ja) | 1991-04-09 | 1991-04-09 | レーザ光発生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69201257D1 true DE69201257D1 (de) | 1995-03-09 |
DE69201257T2 DE69201257T2 (de) | 1995-08-10 |
Family
ID=14368440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69201257T Expired - Lifetime DE69201257T2 (de) | 1991-04-09 | 1992-04-08 | Laserstrahlerzeugende Vorrichtung. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5245618A (de) |
EP (1) | EP0508406B1 (de) |
JP (1) | JP3082865B2 (de) |
DE (1) | DE69201257T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2727260B2 (ja) * | 1991-04-18 | 1998-03-11 | 富士写真フイルム株式会社 | 光波長変換装置 |
JP3353837B2 (ja) * | 1991-11-22 | 2002-12-03 | ソニー株式会社 | 光学部品の製造方法およびウエハー |
DE69331453T2 (de) * | 1992-06-19 | 2002-09-12 | Sony Corp., Tokio/Tokyo | Vorrichtung zur Erzeugung von Laserstrahlen |
JPH06209135A (ja) * | 1992-11-06 | 1994-07-26 | Mitsui Petrochem Ind Ltd | 固体レーザ装置 |
US5410559A (en) * | 1994-02-04 | 1995-04-25 | Spectra-Physics Lasers, Inc. | Diode pumped laser with strong thermal lens crystal |
US5577060A (en) * | 1994-02-04 | 1996-11-19 | Spectra Physics Lasers, Inc. | Diode pumped laser using crystals with strong thermal focussing |
US5461637A (en) * | 1994-03-16 | 1995-10-24 | Micracor, Inc. | High brightness, vertical cavity semiconductor lasers |
GB2300964B (en) * | 1995-05-13 | 1999-11-10 | I E Optomech Limited | Monolithic laser |
US5822345A (en) * | 1996-07-08 | 1998-10-13 | Presstek, Inc. | Diode-pumped laser system and method |
DE19646072A1 (de) | 1996-11-08 | 1998-05-14 | Daimler Benz Ag | Diodengepumpter, frequenzverdoppelter Festkörperlaser |
US6181461B1 (en) | 1997-10-01 | 2001-01-30 | Sony Corporation | Optical system having stable resonator |
US5990925A (en) * | 1997-11-07 | 1999-11-23 | Presstek, Inc. | Diode-pumped system and method for producing image spots of constant size |
US6210864B1 (en) | 1998-10-06 | 2001-04-03 | Presstek, Inc. | Method and apparatus for laser imaging with multi-mode devices and optical diffusers |
JP2004128139A (ja) * | 2002-10-01 | 2004-04-22 | Sony Corp | レーザ光発生装置及びその製造方法 |
JP2006147987A (ja) * | 2004-11-24 | 2006-06-08 | Keyence Corp | レーザー発振器 |
US8031749B2 (en) | 2005-09-20 | 2011-10-04 | Jds Uniphase Corporation | Passively Q-switched microlaser with controllable peak power density |
WO2011074215A1 (ja) * | 2009-12-14 | 2011-06-23 | パナソニック株式会社 | 波長変換レーザ光源、光学素子及び画像表示装置 |
JP2014103287A (ja) * | 2012-11-21 | 2014-06-05 | Shimadzu Corp | 固体レーザ装置 |
CN107623247B (zh) * | 2017-10-11 | 2023-12-26 | 福建科彤光电技术有限公司 | 一种光纤激光倍频器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4048515A (en) * | 1976-06-14 | 1977-09-13 | General Electric Company | Broadband laser with intracavity crystal for generating second harmonic radiation |
JP3066966B2 (ja) * | 1988-02-29 | 2000-07-17 | ソニー株式会社 | レーザ光源 |
US5181214A (en) * | 1991-11-18 | 1993-01-19 | Harmonic Lightwaves, Inc. | Temperature stable solid-state laser package |
-
1991
- 1991-04-09 JP JP03103979A patent/JP3082865B2/ja not_active Expired - Lifetime
-
1992
- 1992-04-08 US US07/865,135 patent/US5245618A/en not_active Expired - Lifetime
- 1992-04-08 DE DE69201257T patent/DE69201257T2/de not_active Expired - Lifetime
- 1992-04-08 EP EP92106076A patent/EP0508406B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5245618A (en) | 1993-09-14 |
EP0508406B1 (de) | 1995-01-25 |
DE69201257T2 (de) | 1995-08-10 |
JPH04311076A (ja) | 1992-11-02 |
EP0508406A2 (de) | 1992-10-14 |
EP0508406A3 (en) | 1993-03-10 |
JP3082865B2 (ja) | 2000-08-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69318601D1 (de) | Laserlichtstrahlerzeugende Vorrichtung | |
DE69025402D1 (de) | Therapeutische vorrichtung mit laserstrahl | |
DE69509289D1 (de) | Laserstrahl-Aussendevorrichtung | |
DE69201257D1 (de) | Laserstrahlerzeugende Vorrichtung. | |
DE69405427D1 (de) | Vorrichtung mit fokussierendem oberflächenemittierendem Halbleiterlaser | |
DE69004005D1 (de) | Laser. | |
DE69104661D1 (de) | Laserdioden-Anordnung. | |
DE69107121D1 (de) | Laservorrichtung. | |
DE69331788D1 (de) | Laserstrahlgenerator | |
DE69005393D1 (de) | Gas-Laser-Vorrichtung. | |
DE69114350D1 (de) | Strahlteilungs-/-vereinigungsvorrichtung. | |
DE59102032D1 (de) | Vorrichtung zum übertragen von laserlicht. | |
DE69105167D1 (de) | Laserbearbeitungsvorrichtung. | |
DE69202301D1 (de) | Gepulster Laser. | |
DE69300886D1 (de) | Laserlichtstrahlerzeugende Vorrichtung. | |
DE69013265D1 (de) | Gepulstes parametrisches Lasersystem. | |
DE69201903D1 (de) | Entladungsangeregter Pulslaser. | |
DE68922246D1 (de) | Laserstrahlblende. | |
DE59001100D1 (de) | Laserbearbeitungsvorrichtung. | |
DE69003780D1 (de) | Laserquelle. | |
DE69111061D1 (de) | Pulslaservorrichtung. | |
DE68907713D1 (de) | Laserstrahluebertragungseinheit. | |
DE69016416D1 (de) | Laserstrahlbehandlungsvorrichtung. | |
DE69200213D1 (de) | Gaslaseroszillatorvorrichtung. | |
DE69111782D1 (de) | Laserdrucker. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R071 | Expiry of right |
Ref document number: 508406 Country of ref document: EP |