DE602005001810D1 - Mehrwellenlängenlasersystem mit externem Resonator - Google Patents
Mehrwellenlängenlasersystem mit externem ResonatorInfo
- Publication number
- DE602005001810D1 DE602005001810D1 DE200560001810 DE602005001810T DE602005001810D1 DE 602005001810 D1 DE602005001810 D1 DE 602005001810D1 DE 200560001810 DE200560001810 DE 200560001810 DE 602005001810 T DE602005001810 T DE 602005001810T DE 602005001810 D1 DE602005001810 D1 DE 602005001810D1
- Authority
- DE
- Germany
- Prior art keywords
- laser system
- wavelength laser
- external resonator
- resonator
- external
- 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.)
- Active
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
- H01S5/10—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
- H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
- H01S5/041—Optical 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
- 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
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18383—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL] with periodic active regions at nodes or maxima of light intensity
-
- 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
- H01S5/18—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities
- H01S5/183—Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
- H01S5/18397—Plurality of active layers vertically stacked in a cavity for multi-wavelength emission
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US960698 | 2001-09-21 | ||
KR1020040045848A KR101015499B1 (ko) | 2004-06-19 | 2004-06-19 | 복수의 파장을 발생시키는 반도체 레이저 소자 및 상기반도체 레이저 소자용 레이저 펌핑부 |
KR2004045848 | 2004-06-19 | ||
US10/960,698 US7379488B2 (en) | 2004-06-19 | 2004-10-08 | External cavity dual wavelength laser system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005001810D1 true DE602005001810D1 (de) | 2007-09-13 |
DE602005001810T2 DE602005001810T2 (de) | 2008-04-17 |
Family
ID=34941612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200560001810 Active DE602005001810T2 (de) | 2004-06-19 | 2005-06-08 | Mehrwellenlängenlasersystem mit externem Resonator |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1608049B1 (de) |
JP (1) | JP4808442B2 (de) |
DE (1) | DE602005001810T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008038804A1 (de) * | 2008-08-13 | 2010-02-18 | Osram Opto Semiconductors Gmbh | Oberflächenemittierender Halbleiterlaserchip und Laseranordnung mit einem oberflächenemittierenden Halbleiterchip |
CN112067123A (zh) * | 2014-09-23 | 2020-12-11 | 赫普塔冈微光有限公司 | 紧凑、功率有效的堆叠宽带光学发射器 |
CN115425520B (zh) * | 2022-11-04 | 2023-01-31 | 中国科学院长春光学精密机械与物理研究所 | 双波长垂直腔面发射半导体激光器、光学设备及制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6243407B1 (en) * | 1997-03-21 | 2001-06-05 | Novalux, Inc. | High power laser devices |
US6535541B1 (en) * | 1998-04-14 | 2003-03-18 | Bandwidth 9, Inc | Vertical cavity apparatus with tunnel junction |
GB2369929A (en) * | 2000-12-08 | 2002-06-12 | Univ Southampton | Semiconductor laser device |
US6735224B2 (en) * | 2001-03-01 | 2004-05-11 | Applied Optoelectronics, Inc. | Planar lightwave circuit for conditioning tunable laser output |
US6810066B2 (en) * | 2002-02-20 | 2004-10-26 | Agilent Technologies, Inc. | Fiber-coupled tunable single-mode long-wavelength vertical-cavity laser |
US20040076204A1 (en) * | 2002-10-16 | 2004-04-22 | Kruschwitz Brian E. | External cavity organic laser |
GB2399941A (en) * | 2003-03-24 | 2004-09-29 | Univ Strathclyde | Vertical cavity semiconductor optical devices |
-
2005
- 2005-06-08 EP EP20050253523 patent/EP1608049B1/de not_active Expired - Fee Related
- 2005-06-08 DE DE200560001810 patent/DE602005001810T2/de active Active
- 2005-06-16 JP JP2005176780A patent/JP4808442B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP1608049B1 (de) | 2007-08-01 |
EP1608049A1 (de) | 2005-12-21 |
JP2006005361A (ja) | 2006-01-05 |
DE602005001810T2 (de) | 2008-04-17 |
JP4808442B2 (ja) | 2011-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |