CN202383362U - Polarization rotation device and laser polarization beam combiner system - Google Patents
Polarization rotation device and laser polarization beam combiner system Download PDFInfo
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- CN202383362U CN202383362U CN2011205346313U CN201120534631U CN202383362U CN 202383362 U CN202383362 U CN 202383362U CN 2011205346313 U CN2011205346313 U CN 2011205346313U CN 201120534631 U CN201120534631 U CN 201120534631U CN 202383362 U CN202383362 U CN 202383362U
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- polarization
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- beam combiner
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CN2011205346313U CN202383362U (en) | 2011-11-22 | 2011-12-19 | Polarization rotation device and laser polarization beam combiner system |
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CN201120467663.6 | 2011-11-22 | ||
CN201120467663 | 2011-11-22 | ||
CN2011205346313U CN202383362U (en) | 2011-11-22 | 2011-12-19 | Polarization rotation device and laser polarization beam combiner system |
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CN202383362U true CN202383362U (en) | 2012-08-15 |
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CN2011104283716A Pending CN102566075A (en) | 2011-11-22 | 2011-12-19 | Polarization rotating device as well as polarization beam combining method and system of laser |
CN2011205346313U Expired - Lifetime CN202383362U (en) | 2011-11-22 | 2011-12-19 | Polarization rotation device and laser polarization beam combiner system |
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CN2011104283716A Pending CN102566075A (en) | 2011-11-22 | 2011-12-19 | Polarization rotating device as well as polarization beam combining method and system of laser |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102566075A (en) * | 2011-11-22 | 2012-07-11 | 北京凯普林光电科技有限公司 | Polarization rotating device as well as polarization beam combining method and system of laser |
CN109346917A (en) * | 2018-12-05 | 2019-02-15 | 中国电子科技集团公司第五十三研究所 | A kind of conjunction beam system based on quantum cascade laser |
CN112130339A (en) * | 2020-09-29 | 2020-12-25 | 苏州众为光电有限公司 | Laser polarization beam combination system |
WO2021051469A1 (en) * | 2019-09-18 | 2021-03-25 | 深圳市星汉激光科技股份有限公司 | Semiconductor laser |
CN112904581A (en) * | 2021-02-05 | 2021-06-04 | 西安炬光科技股份有限公司 | Laser module, device, optical space conversion method and medium-intensity light spot forming method |
CN117767101A (en) * | 2024-02-20 | 2024-03-26 | 深圳市星汉激光科技股份有限公司 | Small-size laser and laser equipment |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180100635A1 (en) * | 2016-10-07 | 2018-04-12 | Christie Digital Systems Usa, Inc. | Apparatus for combining light beams |
CN106932785B (en) * | 2017-02-27 | 2019-11-05 | 南京红露麟激光雷达科技有限公司 | A kind of time-multiplexed polarization coherent Doppler wind-observation laser radar |
CN107015375A (en) * | 2017-04-27 | 2017-08-04 | 中国科学院长春光学精密机械与物理研究所 | A kind of laser polarization coupling light path debugging device and method |
CN114006269A (en) * | 2021-12-29 | 2022-02-01 | 深圳市星汉激光科技股份有限公司 | Direct output system of high-power semiconductor laser and polarization beam combining structure thereof |
CN117381212B (en) * | 2023-11-23 | 2024-05-10 | 江阴创可激光技术有限公司 | Laser processing device for emitting light of double lasers |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52150A (en) * | 1975-06-21 | 1977-01-05 | Ando Electric Co Ltd | Square root extracting device |
JPH0461677A (en) * | 1990-06-27 | 1992-02-27 | Nec Corp | Optical disk medium |
JPH052150A (en) * | 1991-06-24 | 1993-01-08 | Nippon Avionics Co Ltd | Polarized light source device |
JPH1144864A (en) * | 1997-05-30 | 1999-02-16 | Fuji Photo Optical Co Ltd | Illumination optical system for liquid crystal display device |
CN1774596A (en) * | 2003-06-09 | 2006-05-17 | 微阳有限公司 | A light pipe based projection engine |
CN201199288Y (en) * | 2007-11-14 | 2009-02-25 | 中国科学院长春光学精密机械与物理研究所 | Light beam coupling apparatus capable of implementing high-power semiconductor laser array using rectangular prism set |
CN101782689A (en) * | 2010-01-26 | 2010-07-21 | 金世龙 | Method for completely converting natural light into linear polarized light vibrating unidirectionally and application |
CN101854030A (en) * | 2010-05-04 | 2010-10-06 | 长春德信光电技术有限公司 | Laser light source device of high-power semiconductor |
CN102566075A (en) * | 2011-11-22 | 2012-07-11 | 北京凯普林光电科技有限公司 | Polarization rotating device as well as polarization beam combining method and system of laser |
-
2011
- 2011-12-19 CN CN2011104283716A patent/CN102566075A/en active Pending
- 2011-12-19 CN CN2011205346313U patent/CN202383362U/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102566075A (en) * | 2011-11-22 | 2012-07-11 | 北京凯普林光电科技有限公司 | Polarization rotating device as well as polarization beam combining method and system of laser |
CN109346917A (en) * | 2018-12-05 | 2019-02-15 | 中国电子科技集团公司第五十三研究所 | A kind of conjunction beam system based on quantum cascade laser |
WO2021051469A1 (en) * | 2019-09-18 | 2021-03-25 | 深圳市星汉激光科技股份有限公司 | Semiconductor laser |
CN112130339A (en) * | 2020-09-29 | 2020-12-25 | 苏州众为光电有限公司 | Laser polarization beam combination system |
CN112130339B (en) * | 2020-09-29 | 2022-08-12 | 苏州众为光电有限公司 | Laser polarization beam combination system |
CN112904581A (en) * | 2021-02-05 | 2021-06-04 | 西安炬光科技股份有限公司 | Laser module, device, optical space conversion method and medium-intensity light spot forming method |
CN117767101A (en) * | 2024-02-20 | 2024-03-26 | 深圳市星汉激光科技股份有限公司 | Small-size laser and laser equipment |
CN117767101B (en) * | 2024-02-20 | 2024-05-07 | 深圳市星汉激光科技股份有限公司 | Small-size laser and laser equipment |
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Publication number | Publication date |
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CN102566075A (en) | 2012-07-11 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100070, Beijing, Fengtai District science and Technology Park, Feng Feng Road, No. 4, 6 Patentee after: BWT BEIJING LTD. Address before: 100070, Beijing, Fengtai District science and Technology Park, Feng Feng Road, No. 4, 6 Patentee before: BWT Beijing Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polarization rotation device and laser polarization beam combiner system Effective date of registration: 20171219 Granted publication date: 20120815 Pledgee: Beijing good faith financing Company limited by guarantee Pledgor: BWT BEIJING LTD. Registration number: 2017990001099 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190705 Granted publication date: 20120815 Pledgee: Beijing good faith financing Company limited by guarantee Pledgor: BWT BEIJING LTD. Registration number: 2017990001099 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20120815 |
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CX01 | Expiry of patent term |