CN112290379A - Vcsel芯片及其制造方法 - Google Patents
Vcsel芯片及其制造方法 Download PDFInfo
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- CN112290379A CN112290379A CN202011585888.1A CN202011585888A CN112290379A CN 112290379 A CN112290379 A CN 112290379A CN 202011585888 A CN202011585888 A CN 202011585888A CN 112290379 A CN112290379 A CN 112290379A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 132
- 239000004065 semiconductor Substances 0.000 claims abstract description 96
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 229910052738 indium Inorganic materials 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 21
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 238000005530 etching Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 abstract description 29
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000020169 heat generation Effects 0.000 abstract 1
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- 239000007924 injection Substances 0.000 description 3
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- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 2
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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
- H01S5/10—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]
-
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
- H01S5/0612—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by temperature
-
- 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
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/065—Mode locking; Mode suppression; Mode selection ; Self pulsating
- H01S5/0651—Mode control
- H01S5/0653—Mode suppression, e.g. specific multimode
-
- 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
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/3013—AIIIBV compounds
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011585888.1A CN112290379B (zh) | 2020-12-29 | 2020-12-29 | Vcsel芯片及其制造方法 |
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CN202011585888.1A CN112290379B (zh) | 2020-12-29 | 2020-12-29 | Vcsel芯片及其制造方法 |
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CN112290379A true CN112290379A (zh) | 2021-01-29 |
CN112290379B CN112290379B (zh) | 2021-04-30 |
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CN202011585888.1A Active CN112290379B (zh) | 2020-12-29 | 2020-12-29 | Vcsel芯片及其制造方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114204414A (zh) * | 2021-11-16 | 2022-03-18 | 深圳市德明利光电有限公司 | 一种光学路径可控高导热、低电阻的vcsel制作方法及vcsel |
CN118299936A (zh) * | 2024-04-11 | 2024-07-05 | 北京工业大学 | 一种增强型偏振可调的vcsel激光阵列芯片结构与制备方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258316A (en) * | 1992-03-26 | 1993-11-02 | Motorola, Inc. | Patterened mirror vertical cavity surface emitting laser |
CN1242633A (zh) * | 1998-07-16 | 2000-01-26 | 中国科学院半导体研究所 | 单模垂直腔面发射半导体激光器 |
US20030053503A1 (en) * | 2001-03-07 | 2003-03-20 | Ying-Jay Yang | Device structure for semiconductor lasers |
US20050265415A1 (en) * | 2004-05-28 | 2005-12-01 | Lambkin John D | Laser diode and method of manufacture |
US20070230529A1 (en) * | 2006-01-12 | 2007-10-04 | Seiko Epson Corporation | Surface-emitting type semiconductor laser |
US20090168819A1 (en) * | 2006-06-06 | 2009-07-02 | Fuji Xerox Co., Ltd. | Vertical-cavity surface-emitting laser diode device |
DE102008030844A1 (de) * | 2008-06-30 | 2009-12-31 | Osram Opto Semiconductors Gmbh | Oberflächenemittierender Halbleiterlaser mit mehreren aktiven Zonen |
CN101651287A (zh) * | 2008-08-14 | 2010-02-17 | 索尼株式会社 | 垂直腔面发射激光器 |
CN110829179A (zh) * | 2019-12-11 | 2020-02-21 | 长春中科长光时空光电技术有限公司 | 一种垂直腔面发射激光器及其制作方法 |
CN111817129A (zh) * | 2020-08-31 | 2020-10-23 | 江西铭德半导体科技有限公司 | 一种vcsel芯片及其制造方法 |
-
2020
- 2020-12-29 CN CN202011585888.1A patent/CN112290379B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258316A (en) * | 1992-03-26 | 1993-11-02 | Motorola, Inc. | Patterened mirror vertical cavity surface emitting laser |
CN1242633A (zh) * | 1998-07-16 | 2000-01-26 | 中国科学院半导体研究所 | 单模垂直腔面发射半导体激光器 |
US20030053503A1 (en) * | 2001-03-07 | 2003-03-20 | Ying-Jay Yang | Device structure for semiconductor lasers |
US20050265415A1 (en) * | 2004-05-28 | 2005-12-01 | Lambkin John D | Laser diode and method of manufacture |
US20070230529A1 (en) * | 2006-01-12 | 2007-10-04 | Seiko Epson Corporation | Surface-emitting type semiconductor laser |
US20090168819A1 (en) * | 2006-06-06 | 2009-07-02 | Fuji Xerox Co., Ltd. | Vertical-cavity surface-emitting laser diode device |
DE102008030844A1 (de) * | 2008-06-30 | 2009-12-31 | Osram Opto Semiconductors Gmbh | Oberflächenemittierender Halbleiterlaser mit mehreren aktiven Zonen |
CN101651287A (zh) * | 2008-08-14 | 2010-02-17 | 索尼株式会社 | 垂直腔面发射激光器 |
CN110829179A (zh) * | 2019-12-11 | 2020-02-21 | 长春中科长光时空光电技术有限公司 | 一种垂直腔面发射激光器及其制作方法 |
CN111817129A (zh) * | 2020-08-31 | 2020-10-23 | 江西铭德半导体科技有限公司 | 一种vcsel芯片及其制造方法 |
Non-Patent Citations (1)
Title |
---|
T.UCHIDA ET AL.: "Transverse mode control in longmonolithic-cavity VCSELs with temperature-profile control", 《ELECTRONICS LETTERS》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114204414A (zh) * | 2021-11-16 | 2022-03-18 | 深圳市德明利光电有限公司 | 一种光学路径可控高导热、低电阻的vcsel制作方法及vcsel |
CN118299936A (zh) * | 2024-04-11 | 2024-07-05 | 北京工业大学 | 一种增强型偏振可调的vcsel激光阵列芯片结构与制备方法 |
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Publication number | Publication date |
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CN112290379B (zh) | 2021-04-30 |
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Inventor after: Qiu Bocang Inventor after: Li Chunyong Inventor after: Shu Kai Inventor after: Ke Maolong Inventor after: Xu Huayong Inventor after: Feng Ou Inventor before: Qiu Bocang Inventor before: Li Chunyong Inventor before: Shu Kai Inventor before: Ke Maolong Inventor before: Xu Huayong Inventor before: Feng Ou |
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Effective date of registration: 20211020 Address after: 330000 South of Fushan Avenue and West of Jinhu Lake, Xiaolan Economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee after: JIANGXI DERAY PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 330000, 2nd floor, Derui photoelectric building, south of Fushan Avenue and west of Jinhu, Nanchang County, Nanchang City, Jiangxi Province Patentee before: Jiangxi Mingde Semiconductor Technology Co.,Ltd. |
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Denomination of invention: VCSEL chip and its manufacturing method Effective date of registration: 20230412 Granted publication date: 20210430 Pledgee: Nanchang County Sub branch of Bank of Beijing Co.,Ltd. Pledgor: JIANGXI DERAY PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980037902 |
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Granted publication date: 20210430 Pledgee: Nanchang County Sub branch of Bank of Beijing Co.,Ltd. Pledgor: JIANGXI DERAY PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980037902 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: VCSEL chip and its manufacturing method Granted publication date: 20210430 Pledgee: Bank of Beijing Limited by Share Ltd. Nanchang branch Pledgor: JIANGXI DERAY PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Registration number: Y2024980028462 |
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