DE69604012T2 - Laseroszillator - Google Patents
LaseroszillatorInfo
- Publication number
- DE69604012T2 DE69604012T2 DE69604012T DE69604012T DE69604012T2 DE 69604012 T2 DE69604012 T2 DE 69604012T2 DE 69604012 T DE69604012 T DE 69604012T DE 69604012 T DE69604012 T DE 69604012T DE 69604012 T2 DE69604012 T2 DE 69604012T2
- Authority
- DE
- Germany
- Prior art keywords
- laser oscillator
- oscillator
- laser
- 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
- H01S3/09—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
- H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
-
- 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
- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
- H01S5/06209—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes in single-section lasers
- H01S5/06216—Pulse modulation or generation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14548695 | 1995-05-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69604012D1 DE69604012D1 (de) | 1999-10-07 |
DE69604012T2 true DE69604012T2 (de) | 2000-04-13 |
Family
ID=15386380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69604012T Expired - Lifetime DE69604012T2 (de) | 1995-05-19 | 1996-05-17 | Laseroszillator |
Country Status (4)
Country | Link |
---|---|
US (1) | US5825798A (de) |
EP (1) | EP0743726B1 (de) |
CN (1) | CN1106061C (de) |
DE (1) | DE69604012T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6766183B2 (en) | 1995-11-22 | 2004-07-20 | Medtronic Minimed, Inc. | Long wave fluorophore sensor compounds and other fluorescent sensor compounds in polymers |
EP0784365B1 (de) * | 1996-01-12 | 2006-08-23 | Kabushiki Kaisha Topcon | Vorrichtung und Verfahren zur Erzeugung eines Laserstrahls |
JP3421194B2 (ja) * | 1996-04-30 | 2003-06-30 | 理化学研究所 | 波長可変レーザーにおける波長選択可能なレーザー発振装置 |
JPH09297025A (ja) * | 1996-05-02 | 1997-11-18 | Topcon Corp | レーザー照射光検出装置 |
JP4328914B2 (ja) * | 1996-09-12 | 2009-09-09 | 株式会社トプコン | レーザー発振装置及びレーザー駆動方法 |
JP3757344B2 (ja) * | 1997-02-09 | 2006-03-22 | 株式会社トプコン | 回転レーザー照射装置 |
JPH10256638A (ja) * | 1997-03-13 | 1998-09-25 | Ricoh Co Ltd | 固体レーザ装置 |
DE19834202A1 (de) * | 1998-07-29 | 2000-02-10 | Coherent Luebeck Gmbh | Rauscharmer frequenzvervielfachter Laser mit Strahlseparator |
DE10063977A1 (de) * | 2000-12-14 | 2002-07-25 | Eckhard Zanger | Optischer resonanter Frequenzwandler |
WO2002066986A2 (en) * | 2001-02-15 | 2002-08-29 | Medtronic Minimed, Inc. | Polymers functionalized with fluorescent boronate motifs |
US6848188B2 (en) | 2001-08-10 | 2005-02-01 | Toolz, Ltd. | Laser alignment device providing multiple references |
US7045361B2 (en) | 2001-09-12 | 2006-05-16 | Medtronic Minimed, Inc. | Analyte sensing via acridine-based boronate biosensors |
US7869477B2 (en) * | 2002-12-18 | 2011-01-11 | Lighttime, Llc | System and method for developing high output power nanosecond range pulses from continuous wave semiconductor laser systems |
CN1294682C (zh) * | 2003-05-06 | 2007-01-10 | 中国科学院物理研究所 | 多波长同时运转的连续激光器 |
JP5332462B2 (ja) * | 2008-09-29 | 2013-11-06 | ソニー株式会社 | 短パルス光源、レーザ光出射方法、光学装置、光ディスク装置及び光ピックアップ |
JP5338234B2 (ja) * | 2008-09-30 | 2013-11-13 | ソニー株式会社 | 短パルス光源、レーザ光出射方法、光学装置、光ディスク装置及び光ピックアップ |
JP5524325B2 (ja) | 2010-03-02 | 2014-06-18 | パナソニック株式会社 | 波長変換装置およびそれを用いた画像表示装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4439861A (en) * | 1981-08-07 | 1984-03-27 | Mrj, Inc. | Solid state laser with controlled optical pumping |
US4656635A (en) * | 1985-05-01 | 1987-04-07 | Spectra-Physics, Inc. | Laser diode pumped solid state laser |
JPH0324781A (ja) * | 1989-06-22 | 1991-02-01 | Hamamatsu Photonics Kk | レーザ発生装置における位相整合方法 |
US5200972A (en) * | 1991-06-17 | 1993-04-06 | The United States Of America As Represented By The Secretary Of The Navy | ND laser with co-doped ion(s) pumped by visible laser diodes |
US5283794A (en) * | 1993-03-01 | 1994-02-01 | Litton Systems, Inc. | Laser apparatus and method employing fuzzy logic based pulse width modulation |
JPH0738184A (ja) * | 1993-07-22 | 1995-02-07 | Mitsubishi Electric Corp | レーザダイオードの駆動方法 |
US5400351A (en) * | 1994-05-09 | 1995-03-21 | Lumonics Inc. | Control of a pumping diode laser |
-
1996
- 1996-05-17 DE DE69604012T patent/DE69604012T2/de not_active Expired - Lifetime
- 1996-05-17 CN CN96107403.5A patent/CN1106061C/zh not_active Expired - Fee Related
- 1996-05-17 EP EP96107906A patent/EP0743726B1/de not_active Expired - Lifetime
- 1996-05-20 US US08/650,730 patent/US5825798A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1106061C (zh) | 2003-04-16 |
CN1142699A (zh) | 1997-02-12 |
EP0743726B1 (de) | 1999-09-01 |
EP0743726A2 (de) | 1996-11-20 |
EP0743726A3 (de) | 1997-08-13 |
DE69604012D1 (de) | 1999-10-07 |
US5825798A (en) | 1998-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |