DK1756922T3 - Segmenteret diode lasersystem - Google Patents
Segmenteret diode lasersystemInfo
- Publication number
- DK1756922T3 DK1756922T3 DK05748726T DK05748726T DK1756922T3 DK 1756922 T3 DK1756922 T3 DK 1756922T3 DK 05748726 T DK05748726 T DK 05748726T DK 05748726 T DK05748726 T DK 05748726T DK 1756922 T3 DK1756922 T3 DK 1756922T3
- Authority
- DK
- Denmark
- Prior art keywords
- emitters
- laser system
- emitted
- laser
- feedback means
- Prior art date
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
- 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
- H01S5/4031—Edge-emitting structures
- H01S5/4062—Edge-emitting structures with an external cavity or using internal filters, e.g. Talbot filters
-
- 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
- H01S5/148—External cavity lasers using a Talbot cavity
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200400934 | 2004-06-16 | ||
PCT/DK2005/000393 WO2005124953A1 (en) | 2004-06-16 | 2005-06-16 | Segmented diode laser system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1756922T3 true DK1756922T3 (da) | 2008-11-10 |
Family
ID=34969748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK05748726T DK1756922T3 (da) | 2004-06-16 | 2005-06-16 | Segmenteret diode lasersystem |
Country Status (6)
Country | Link |
---|---|
US (1) | US7813407B2 (da) |
EP (1) | EP1756922B1 (da) |
AT (1) | ATE400911T1 (da) |
DE (1) | DE602005008058D1 (da) |
DK (1) | DK1756922T3 (da) |
WO (1) | WO2005124953A1 (da) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602005008058D1 (de) | 2004-06-16 | 2008-08-21 | Univ Danmarks Tekniske | Segmentiertes diodenlasersystem |
ES2330679T3 (es) * | 2005-12-16 | 2009-12-14 | Danmarks Tekniske Universitet | Sistema de laser con laser de diodo segmentado. |
CN100379104C (zh) * | 2006-03-31 | 2008-04-02 | 中国科学院上海光学精密机械研究所 | 激光二极管阵列双反馈外腔激光器 |
US7901106B2 (en) * | 2006-12-29 | 2011-03-08 | Texas Instruments Incorporated | Solid-state illuminator for display applications |
EP2146405A1 (en) * | 2008-07-18 | 2010-01-20 | Danmarks Tekniske Universitet | Optical arrangement and method |
DE102008044867A1 (de) * | 2008-08-29 | 2010-03-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | System mit ein- oder zweidimensionalen Reihen von Strahlenquellen |
US9031113B2 (en) * | 2009-04-30 | 2015-05-12 | Csir | Resonator with intracavity transformation of a Gaussian into a top-hat beam |
GB0920752D0 (en) * | 2009-11-26 | 2010-01-13 | Univ St Andrews | Laser |
EP2816680A1 (de) * | 2013-06-18 | 2014-12-24 | PBC Lasers GmbH | Laser |
JP6268004B2 (ja) * | 2014-03-12 | 2018-01-24 | 浜松ホトニクス株式会社 | 半導体レーザ装置 |
GB2556197B (en) * | 2016-09-30 | 2021-11-24 | Nichia Corp | Light source device |
WO2019155668A1 (ja) * | 2018-02-07 | 2019-08-15 | 三菱電機株式会社 | 半導体レーザ装置 |
CN208753726U (zh) * | 2018-09-13 | 2019-04-16 | 上海高意激光技术有限公司 | 非稳腔光谱合束装置 |
JP7153862B2 (ja) * | 2018-10-15 | 2022-10-17 | パナソニックIpマネジメント株式会社 | 階段状スロー軸コリメータを有するレーザシステム |
WO2020084652A1 (ja) * | 2018-10-22 | 2020-04-30 | 三菱電機株式会社 | レーザ装置 |
US11875227B2 (en) | 2022-05-19 | 2024-01-16 | Atom Computing Inc. | Devices and methods for forming optical traps for scalable trapped atom computing |
WO2023235333A1 (en) * | 2022-05-31 | 2023-12-07 | Atom Computing Inc. | Methods and systems for generating high-contrast arrays |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0834332B2 (ja) | 1989-10-30 | 1996-03-29 | 日本電信電話株式会社 | 波長可変半導体レーザ光源装置 |
US4995050A (en) * | 1989-11-17 | 1991-02-19 | Spectra Diode Laboratories, Inc. | Diode laser with external lens cavity |
JPH05206580A (ja) | 1991-05-17 | 1993-08-13 | Canon Inc | 外部共振器型レーザ装置 |
JPH05206579A (ja) | 1991-05-17 | 1993-08-13 | Canon Inc | 外部共振器型レーザ装置 |
FR2724496B1 (fr) | 1994-09-13 | 1996-12-20 | Photonetics | Source laser monomode accordable en longueur d'onde a cavite externe autoalignee |
JP3917231B2 (ja) * | 1996-02-06 | 2007-05-23 | 株式会社半導体エネルギー研究所 | レーザー照射装置およびレーザー照射方法 |
US6212216B1 (en) | 1996-12-17 | 2001-04-03 | Ramadas M. R. Pillai | External cavity micro laser apparatus |
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 |
US6192062B1 (en) | 1998-09-08 | 2001-02-20 | Massachusetts Institute Of Technology | Beam combining of diode laser array elements for high brightness and power |
DK200001321A (da) * | 2000-09-05 | 2002-03-06 | Esko Graphics As | Lasersystem med ekstern optisk tilbagekobling og anvendelse af et sådant system indenfor den grafiske industri |
RU2197772C1 (ru) | 2001-06-04 | 2003-01-27 | Сычугов Владимир Александрович | Полупроводниковый лазер с широким периодически секционированным полосковым контактом |
AU2002350581A1 (en) * | 2001-10-23 | 2003-05-06 | Torsana Laser Technologies A/S | Laser apparatus |
AU2003226910A1 (en) | 2002-04-03 | 2003-10-13 | Esko-Graphics A/S | Laser system |
DE602005008058D1 (de) | 2004-06-16 | 2008-08-21 | Univ Danmarks Tekniske | Segmentiertes diodenlasersystem |
ES2330679T3 (es) | 2005-12-16 | 2009-12-14 | Danmarks Tekniske Universitet | Sistema de laser con laser de diodo segmentado. |
-
2005
- 2005-06-16 DE DE602005008058T patent/DE602005008058D1/de active Active
- 2005-06-16 US US11/629,530 patent/US7813407B2/en not_active Expired - Fee Related
- 2005-06-16 WO PCT/DK2005/000393 patent/WO2005124953A1/en active IP Right Grant
- 2005-06-16 DK DK05748726T patent/DK1756922T3/da active
- 2005-06-16 AT AT05748726T patent/ATE400911T1/de not_active IP Right Cessation
- 2005-06-16 EP EP05748726A patent/EP1756922B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP1756922A1 (en) | 2007-02-28 |
EP1756922B1 (en) | 2008-07-09 |
US7813407B2 (en) | 2010-10-12 |
WO2005124953A1 (en) | 2005-12-29 |
DE602005008058D1 (de) | 2008-08-21 |
ATE400911T1 (de) | 2008-07-15 |
US20070291812A1 (en) | 2007-12-20 |
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