CN100409513C - 高功率半导体激光二极管及其制造方法 - Google Patents
高功率半导体激光二极管及其制造方法 Download PDFInfo
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- CN100409513C CN100409513C CNB038090244A CN03809024A CN100409513C CN 100409513 C CN100409513 C CN 100409513C CN B038090244 A CNB038090244 A CN B038090244A CN 03809024 A CN03809024 A CN 03809024A CN 100409513 C CN100409513 C CN 100409513C
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- Prior art keywords
- laser diode
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- diode
- ridge waveguide
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title description 11
- 238000004519 manufacturing process Methods 0.000 claims abstract description 24
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- 230000008859 change Effects 0.000 claims description 4
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- 238000013461 design Methods 0.000 abstract description 26
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- 238000010438 heat treatment Methods 0.000 description 3
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- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
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Images
Classifications
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- 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
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
-
- 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
- H01S5/02—Structural details or components not essential to laser action
- H01S5/0201—Separation of the wafer into individual elements, e.g. by dicing, cleaving, etching or directly during growth
- H01S5/0202—Cleaving
-
- 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
-
- 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
- H01S5/1053—Comprising an active region having a varying composition or cross-section in a specific direction
- H01S5/1064—Comprising an active region having a varying composition or cross-section in a specific direction varying width along the optical axis
-
- 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
- H01S5/16—Window-type lasers, i.e. with a region of non-absorbing material between the active region and the reflecting surface
- H01S5/166—Window-type lasers, i.e. with a region of non-absorbing material between the active region and the reflecting surface with window regions comprising non-semiconducting materials
-
- 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
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/2036—Broad area lasers
-
- 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
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/204—Strongly index guided structures
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/131,335 US6798815B2 (en) | 2002-04-24 | 2002-04-24 | High power semiconductor laser diode and method for making such a diode |
US10/131,335 | 2002-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1647332A CN1647332A (zh) | 2005-07-27 |
CN100409513C true CN100409513C (zh) | 2008-08-06 |
Family
ID=29268724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038090244A Expired - Lifetime CN100409513C (zh) | 2002-04-24 | 2003-04-14 | 高功率半导体激光二极管及其制造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6798815B2 (zh) |
EP (1) | EP1518304B1 (zh) |
JP (1) | JP4827410B2 (zh) |
CN (1) | CN100409513C (zh) |
AU (1) | AU2003219436A1 (zh) |
DE (1) | DE60302362T2 (zh) |
WO (1) | WO2003092130A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7301979B2 (en) * | 2003-05-22 | 2007-11-27 | Matsushita Electric Industrial Co., Ltd. | Semiconductor laser |
US20070110379A1 (en) * | 2005-11-14 | 2007-05-17 | Applied Materials, Inc. Legal Department | Pinch waveguide |
GB2432456A (en) * | 2005-11-21 | 2007-05-23 | Bookham Technology Plc | High power semiconductor laser diode |
DE102006011284A1 (de) * | 2006-02-28 | 2007-08-30 | Osram Opto Semiconductors Gmbh | Halbleiterlaservorrichtung |
CN101490915B (zh) * | 2006-07-19 | 2010-09-29 | 松下电器产业株式会社 | 半导体激光装置 |
US7848375B1 (en) * | 2007-05-30 | 2010-12-07 | Finisar Corporation | Ridge waveguide laser with flared facet |
JP2009283605A (ja) * | 2008-05-21 | 2009-12-03 | Mitsubishi Electric Corp | 半導体レーザ |
JP2009295680A (ja) * | 2008-06-03 | 2009-12-17 | Panasonic Corp | 半導体レーザ装置 |
JP4657337B2 (ja) * | 2008-09-29 | 2011-03-23 | シャープ株式会社 | 半導体レーザ装置 |
JP2012151210A (ja) * | 2011-01-18 | 2012-08-09 | Sony Corp | 半導体レーザ素子 |
US9166368B2 (en) | 2011-10-11 | 2015-10-20 | Nlight Photonics Corporation | High power semiconductor laser with phase-matching optical element |
US9166369B2 (en) | 2013-04-09 | 2015-10-20 | Nlight Photonics Corporation | Flared laser oscillator waveguide |
WO2015002683A2 (en) | 2013-04-09 | 2015-01-08 | Nlight Photonics Corporation | Diode laser packages with flared laser oscillator waveguides |
GB201313282D0 (en) * | 2013-07-25 | 2013-09-11 | Ibm | Optically pumpable waveguide amplifier with amplifier having tapered input and output |
CN103825194B (zh) * | 2014-03-07 | 2016-04-27 | 中国科学院半导体研究所 | 单模光子晶体边发射半导体激光器 |
US10186836B2 (en) | 2014-10-10 | 2019-01-22 | Nlight, Inc. | Multiple flared laser oscillator waveguide |
CN104901159B (zh) * | 2015-05-27 | 2018-01-05 | 中国科学院长春光学精密机械与物理研究所 | 多波导集成谐振半导体激光器 |
US10270224B2 (en) | 2015-06-04 | 2019-04-23 | Nlight, Inc. | Angled DBR-grating laser/amplifier with one or more mode-hopping regions |
JP2017050318A (ja) * | 2015-08-31 | 2017-03-09 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP2018085468A (ja) | 2016-11-25 | 2018-05-31 | ルネサスエレクトロニクス株式会社 | 半導体レーザ、光源ユニット及びレーザ光照射装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4349905A (en) * | 1980-07-22 | 1982-09-14 | Hewlett-Packard Company | Tapered stripe semiconductor laser |
US6014396A (en) * | 1997-09-05 | 2000-01-11 | Sdl, Inc. | Flared semiconductor optoelectronic device |
EP1039599A2 (en) * | 1999-02-23 | 2000-09-27 | Mitsubishi Chemical Corporation | Semiconductor optical device apparatus |
EP1045496A1 (en) * | 1998-10-27 | 2000-10-18 | The Furukawa Electric Co., Ltd. | Semiconductor laser device |
CN1332502A (zh) * | 2000-07-07 | 2002-01-23 | 朗迅科技公司 | 具有硫族化物介电涂层的台面状半导体发光器件 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60163486A (ja) | 1984-02-03 | 1985-08-26 | Nec Corp | 半導体レ−ザ |
JPS6151770A (ja) * | 1984-08-21 | 1986-03-14 | Toshiba Corp | 溶融炭酸塩型燃料電池 |
JPS63293989A (ja) * | 1987-05-27 | 1988-11-30 | Hitachi Ltd | 半導体レ−ザ素子およびその製造方法 |
US4875216A (en) * | 1987-11-30 | 1989-10-17 | Xerox Corporation | Buried waveguide window regions for improved performance semiconductor lasers and other opto-electronic applications |
US4965525A (en) * | 1989-11-13 | 1990-10-23 | Bell Communications Research, Inc. | Angled-facet flared-waveguide traveling-wave laser amplifiers |
US5440577A (en) * | 1991-02-13 | 1995-08-08 | The University Of Melbourne | Semiconductor laser |
US5802084A (en) * | 1994-11-14 | 1998-09-01 | The Regents Of The University Of California | Generation of high power optical pulses using flared mode-locked semiconductor lasers and optical amplifiers |
US6075801A (en) * | 1995-01-18 | 2000-06-13 | Nec Corporation | Semiconductor laser with wide side of tapered light gain region |
JPH10145001A (ja) | 1996-11-13 | 1998-05-29 | Sony Corp | 半導体レーザー |
JP2000312052A (ja) * | 1999-02-23 | 2000-11-07 | Mitsubishi Chemicals Corp | 半導体光デバイス装置 |
KR20020081237A (ko) * | 1999-12-27 | 2002-10-26 | 코닝 오.티.아이. 에스피에이 | 발산영역을 가진 반도체 레이저 엘리먼트 |
US6375364B1 (en) * | 2000-01-06 | 2002-04-23 | Corning Lasertron, Inc. | Back facet flared ridge for pump laser |
JP3974852B2 (ja) * | 2000-09-08 | 2007-09-12 | 三井化学株式会社 | 半導体レーザ素子 |
GB2367376B (en) * | 2000-09-13 | 2003-04-30 | Bookham Technology Plc | Rib waveguide device with mode filter |
-
2002
- 2002-04-24 US US10/131,335 patent/US6798815B2/en not_active Expired - Lifetime
-
2003
- 2003-04-14 WO PCT/IB2003/001677 patent/WO2003092130A1/en active IP Right Grant
- 2003-04-14 EP EP03715248A patent/EP1518304B1/en not_active Expired - Lifetime
- 2003-04-14 JP JP2004500378A patent/JP4827410B2/ja not_active Expired - Lifetime
- 2003-04-14 DE DE60302362T patent/DE60302362T2/de not_active Expired - Lifetime
- 2003-04-14 CN CNB038090244A patent/CN100409513C/zh not_active Expired - Lifetime
- 2003-04-14 AU AU2003219436A patent/AU2003219436A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4349905A (en) * | 1980-07-22 | 1982-09-14 | Hewlett-Packard Company | Tapered stripe semiconductor laser |
US6014396A (en) * | 1997-09-05 | 2000-01-11 | Sdl, Inc. | Flared semiconductor optoelectronic device |
EP1045496A1 (en) * | 1998-10-27 | 2000-10-18 | The Furukawa Electric Co., Ltd. | Semiconductor laser device |
EP1039599A2 (en) * | 1999-02-23 | 2000-09-27 | Mitsubishi Chemical Corporation | Semiconductor optical device apparatus |
CN1332502A (zh) * | 2000-07-07 | 2002-01-23 | 朗迅科技公司 | 具有硫族化物介电涂层的台面状半导体发光器件 |
Also Published As
Publication number | Publication date |
---|---|
EP1518304A1 (en) | 2005-03-30 |
CN1647332A (zh) | 2005-07-27 |
US20040008746A1 (en) | 2004-01-15 |
US6798815B2 (en) | 2004-09-28 |
DE60302362T2 (de) | 2006-07-20 |
EP1518304B1 (en) | 2005-11-16 |
WO2003092130A1 (en) | 2003-11-06 |
JP4827410B2 (ja) | 2011-11-30 |
DE60302362D1 (de) | 2005-12-22 |
JP2005524234A (ja) | 2005-08-11 |
AU2003219436A1 (en) | 2003-11-10 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: OCLARO SWITZERLAND CO., LTD. Free format text: FORMER OWNER: OCLARO TECHNOLOGY LTD. Effective date: 20141009 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: II-VI II-VI LASER ENTERPRISE CO., LTD. Free format text: FORMER NAME: OCLARO SWITZERLAND CO., LTD. Owner name: OCLARO TECHNOLOGY LTD. Free format text: FORMER NAME: AOLAN TECHNOLOGY COMPANY Owner name: AOLAN TECHNOLOGY COMPANY Free format text: FORMER NAME: BOOKHAM TECHNOLOGY PLC |
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CP01 | Change in the name or title of a patent holder |
Address after: Zurich Patentee after: II-VI Laser Enterprise Co.,Ltd. Address before: Zurich Patentee before: Oran Switzerland Ltd. Address after: The British county of Northampton Patentee after: OCLARO TECHNOLOGY Ltd. Address before: The British county of Northampton Patentee before: Oran Technology Co. Address after: The British county of Northampton Patentee after: Oran Technology Co. Address before: The British county of Northampton Patentee before: Bookham Technology PLC |
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TR01 | Transfer of patent right |
Effective date of registration: 20141009 Address after: Zurich Patentee after: Oran Switzerland Ltd. Address before: The British county of Northampton Patentee before: OCLARO TECHNOLOGY Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20080806 |
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CX01 | Expiry of patent term |