DE69317923T2 - Verstellbare Wellenlängenlasereinrichtung - Google Patents
Verstellbare WellenlängenlasereinrichtungInfo
- Publication number
- DE69317923T2 DE69317923T2 DE69317923T DE69317923T DE69317923T2 DE 69317923 T2 DE69317923 T2 DE 69317923T2 DE 69317923 T DE69317923 T DE 69317923T DE 69317923 T DE69317923 T DE 69317923T DE 69317923 T2 DE69317923 T2 DE 69317923T2
- Authority
- DE
- Germany
- Prior art keywords
- laser device
- wavelength laser
- adjustable wavelength
- adjustable
- wavelength
- 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
- H01S3/105—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the mutual position or the reflecting properties of the reflectors of the cavity, e.g. by controlling the cavity length
-
- 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
- H01S3/082—Construction or shape of optical resonators or components thereof comprising three or more reflectors defining a plurality of resonators, e.g. for mode selection or suppression
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP02391392A JP3176682B2 (ja) | 1992-02-10 | 1992-02-10 | 波長可変レーザー装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69317923D1 DE69317923D1 (de) | 1998-05-20 |
DE69317923T2 true DE69317923T2 (de) | 1998-08-27 |
Family
ID=12123729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69317923T Expired - Fee Related DE69317923T2 (de) | 1992-02-10 | 1993-02-09 | Verstellbare Wellenlängenlasereinrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5357532A (de) |
EP (1) | EP0556016B1 (de) |
JP (1) | JP3176682B2 (de) |
DE (1) | DE69317923T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5541946A (en) * | 1993-11-19 | 1996-07-30 | The United States Of America As Represented By The Secretary Of The Navy | Laser with multiple gain elements pumped by a single excitation source |
CN1259236A (zh) * | 1997-06-06 | 2000-07-05 | 托山纳有限公司 | 利用相位共轭反馈的激光器系统 |
DE19814199A1 (de) * | 1998-03-25 | 1999-10-07 | Las Laser Analytical Systems G | Verfahren und Vorrichtung zur abstimmbaren Frequenzkonversion |
US6717964B2 (en) * | 2001-07-02 | 2004-04-06 | E20 Communications, Inc. | Method and apparatus for wavelength tuning of optically pumped vertical cavity surface emitting lasers |
JP3801073B2 (ja) * | 2002-03-11 | 2006-07-26 | 日本電気株式会社 | 外部共振器型波長可変パルス光源 |
JP2006196866A (ja) * | 2004-12-14 | 2006-07-27 | Topcon Corp | 固体レーザ装置 |
GB0823084D0 (en) * | 2008-12-18 | 2009-01-28 | Renishaw Plc | Laser Apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3739295A (en) * | 1972-04-03 | 1973-06-12 | Bell Telephone Labor Inc | Laser with means for suppressing back-ground fluorescence in the output |
JPH067613B2 (ja) * | 1985-07-02 | 1994-01-26 | 松下電器産業株式会社 | 周波数安定化半導体レ−ザ−素子 |
US4707835A (en) * | 1986-06-17 | 1987-11-17 | Honeywell Inc. | Rapid wavelength switching of IR lasers with Bragg cells |
US5136596A (en) * | 1989-09-26 | 1992-08-04 | Excel Technology, Inc. | Broadly tunable, high repetition rate solid state and dye lasers and uses thereof |
EP0457523B1 (de) * | 1990-05-16 | 1997-08-20 | Atx Telecom Systems, Inc. | Vorrichtung zum Pumpen eines schwach absorbierenden Lasermediums |
-
1992
- 1992-02-10 JP JP02391392A patent/JP3176682B2/ja not_active Expired - Fee Related
-
1993
- 1993-02-09 DE DE69317923T patent/DE69317923T2/de not_active Expired - Fee Related
- 1993-02-09 EP EP93300923A patent/EP0556016B1/de not_active Expired - Lifetime
- 1993-02-09 US US08/015,436 patent/US5357532A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5357532A (en) | 1994-10-18 |
JP3176682B2 (ja) | 2001-06-18 |
EP0556016B1 (de) | 1998-04-15 |
EP0556016A1 (de) | 1993-08-18 |
DE69317923D1 (de) | 1998-05-20 |
JPH05226749A (ja) | 1993-09-03 |
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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 |