DE19909497C1 - Elektrooptisch gesteuerter Laserresonator ohne mechanisch bewegliche Teile, insbesondere für spektral abstimmbare Laser und für räumlich steuerbaren Ausgangsstrahl, sowie Verwendungen - Google Patents
Elektrooptisch gesteuerter Laserresonator ohne mechanisch bewegliche Teile, insbesondere für spektral abstimmbare Laser und für räumlich steuerbaren Ausgangsstrahl, sowie VerwendungenInfo
- Publication number
- DE19909497C1 DE19909497C1 DE1999109497 DE19909497A DE19909497C1 DE 19909497 C1 DE19909497 C1 DE 19909497C1 DE 1999109497 DE1999109497 DE 1999109497 DE 19909497 A DE19909497 A DE 19909497A DE 19909497 C1 DE19909497 C1 DE 19909497C1
- Authority
- DE
- Germany
- Prior art keywords
- laser
- aperture
- resonator
- electronically
- spectral
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
-
- 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
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/14—External cavity lasers
- H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
-
- 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
- H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region
- H01S5/14—External cavity lasers
- H01S5/141—External cavity lasers using a wavelength selective device, e.g. a grating or etalon
- H01S5/143—Littman-Metcalf configuration, e.g. laser - grating - mirror
-
- 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
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/4025—Array arrangements, e.g. constituted by discrete laser diodes or laser bar
- H01S5/4087—Array arrangements, e.g. constituted by discrete laser diodes or laser bar emitting more than one wavelength
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lasers (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
/1/ Lang et al., United States Patent No. 5,771,252 (1998)
/2/ M. Gabbert, Deutsches Patent DE 195 15 321 A1
/3/ C.-L. Wang und C.-L. Pan, Appl. Phys. Lett. 64, 3089-3091 (1994).
/4/ C.-L. Wang und C.-L. Pan, Optical and Quantum Electronics 28, 1239-1257 (1996)
/5/ H. Shi, J. Finlay, G. A. Alphonse, J. C. Conolly, and P. J. Delfyett, IEEE Photonics Technology Letters, 9, 1439-1441 (1997)
/6/ P. Chen, G. A. Blake, M. C. Gaidis, E. R. Brown, K. A. McIntosh, S. Y. Chou, M. I. Nathan, and F. Williamson, Appl. Phys. Lett. 71, 1601-1603 (1997)
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Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999109497 DE19909497C1 (de) | 1999-03-04 | 1999-03-04 | Elektrooptisch gesteuerter Laserresonator ohne mechanisch bewegliche Teile, insbesondere für spektral abstimmbare Laser und für räumlich steuerbaren Ausgangsstrahl, sowie Verwendungen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999109497 DE19909497C1 (de) | 1999-03-04 | 1999-03-04 | Elektrooptisch gesteuerter Laserresonator ohne mechanisch bewegliche Teile, insbesondere für spektral abstimmbare Laser und für räumlich steuerbaren Ausgangsstrahl, sowie Verwendungen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19909497C1 true DE19909497C1 (de) | 2001-01-11 |
Family
ID=7899685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1999109497 Expired - Fee Related DE19909497C1 (de) | 1999-03-04 | 1999-03-04 | Elektrooptisch gesteuerter Laserresonator ohne mechanisch bewegliche Teile, insbesondere für spektral abstimmbare Laser und für räumlich steuerbaren Ausgangsstrahl, sowie Verwendungen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19909497C1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001035505A1 (en) * | 1999-11-10 | 2001-05-17 | Zolo Technologies, Inc. | High resolution wavelength locking technique for one- and two-dimensional arrays of semiconductor diode lasers |
FR2815182A1 (fr) * | 2000-10-10 | 2002-04-12 | Photonetics | Source laser monomode continument accordable en longueur d'onde |
EP1359686A3 (de) * | 2002-05-02 | 2005-12-21 | Fujitsu Limited | Lichtquelle mit variabler Wellenlänge und optischer Verstärker unter Verwendung derselben |
WO2006079100A2 (en) | 2005-01-24 | 2006-07-27 | Thorlabs, Inc. | Compact multimode laser with rapid wavelength scanning |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19515321A1 (de) * | 1995-04-20 | 1996-10-24 | Gos Ges Zur Foerderung Angewan | Durchstimmbare, justierstabile Laserlichtquelle mit spektral gefiltertem Ausgang |
US5771252A (en) * | 1996-01-29 | 1998-06-23 | Sdl, Inc. | External cavity, continuously tunable wavelength source |
-
1999
- 1999-03-04 DE DE1999109497 patent/DE19909497C1/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19515321A1 (de) * | 1995-04-20 | 1996-10-24 | Gos Ges Zur Foerderung Angewan | Durchstimmbare, justierstabile Laserlichtquelle mit spektral gefiltertem Ausgang |
US5771252A (en) * | 1996-01-29 | 1998-06-23 | Sdl, Inc. | External cavity, continuously tunable wavelength source |
Non-Patent Citations (4)
Title |
---|
Appl.Phys.Lett. 64 (23), S. 3089-91, (1994) * |
Appl.Phys.Lett. 71, S. 1601-1603 (1997) * |
IEEE Photonics Technology Letters, 9, S. 1439-41 (1997) * |
Opt.Quant.Electron. 28, S. 1239-57 (1996) * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001035505A1 (en) * | 1999-11-10 | 2001-05-17 | Zolo Technologies, Inc. | High resolution wavelength locking technique for one- and two-dimensional arrays of semiconductor diode lasers |
FR2815182A1 (fr) * | 2000-10-10 | 2002-04-12 | Photonetics | Source laser monomode continument accordable en longueur d'onde |
EP1359686A3 (de) * | 2002-05-02 | 2005-12-21 | Fujitsu Limited | Lichtquelle mit variabler Wellenlänge und optischer Verstärker unter Verwendung derselben |
WO2006079100A2 (en) | 2005-01-24 | 2006-07-27 | Thorlabs, Inc. | Compact multimode laser with rapid wavelength scanning |
JP2008529068A (ja) * | 2005-01-24 | 2008-07-31 | ソルラブス、 インコーポレイテッド | 高速に波長スキャンする小型マルチモードレーザ |
EP1856777A4 (de) * | 2005-01-24 | 2009-04-29 | Thorlabs Inc | Kompakter multimodus-laser mit schneller wellenlängenabtastung |
US7843976B2 (en) | 2005-01-24 | 2010-11-30 | Thorlabs, Inc. | Compact multimode laser with rapid wavelength scanning |
CN101194402B (zh) * | 2005-01-24 | 2011-04-20 | 索尔实验室公司 | 具有快速波长扫描的紧凑多模激光器 |
US8351474B2 (en) | 2005-01-24 | 2013-01-08 | Thorlabs, Inc. | Compact multimode laser with rapid wavelength scanning |
JP2014209646A (ja) * | 2005-01-24 | 2014-11-06 | ソルラブス、インコーポレイテッドThorlabs, Inc. | 高速波長走査の小型多モードレーザ |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of patent without earlier publication of application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SMARSLY, BERND, 14480 POTSDAM, DE Owner name: EUTENEUER, ARNO, 82110 GERMERING, DE Owner name: HOFMANN, MARTIN, DR., 35096 WEIMAR, DE Owner name: STRUCKMEIER, JENS, DR., 01277 DRESDEN, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: TRANSMIT GESELLSCHAFT FUER TECHNOLOGIETRANSFER MBH, |
|
8381 | Inventor (new situation) |
Inventor name: STRUCKMEIER, JENS, DR., 01277 DRESDEN, DE Inventor name: HOFMANN, MARTIN, DR., 35096 WEIMAR, DE Inventor name: SMARSLY, BERND, 14471 POTSDAM, DE Inventor name: EUTENEUER, ARNO, 82110 GERMERING, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20131001 |