CN102773606B - 一种半导体激光器 - Google Patents
一种半导体激光器 Download PDFInfo
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- CN102773606B CN102773606B CN201210271251.4A CN201210271251A CN102773606B CN 102773606 B CN102773606 B CN 102773606B CN 201210271251 A CN201210271251 A CN 201210271251A CN 102773606 B CN102773606 B CN 102773606B
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CN201210271251.4A CN102773606B (zh) | 2012-08-02 | 2012-08-02 | 一种半导体激光器 |
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CN201210271251.4A CN102773606B (zh) | 2012-08-02 | 2012-08-02 | 一种半导体激光器 |
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CN102773606A CN102773606A (zh) | 2012-11-14 |
CN102773606B true CN102773606B (zh) | 2014-10-29 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2686699C1 (ru) * | 2018-04-28 | 2019-04-30 | Публичное акционерное общество "Челябинский трубопрокатный завод" (ПАО "ЧТПЗ") | Способ защиты стекла лазерной оптической головки от брызг в начале сварки |
CN110961786A (zh) * | 2019-12-26 | 2020-04-07 | 武汉一本光电有限公司 | 一种多波段的激光焊接头 |
CN111360350A (zh) * | 2020-04-20 | 2020-07-03 | 南京中科煜宸激光技术有限公司 | 用于激光真空钎焊的气冷保护镜、真空钎焊焊头及冷却保护方法 |
CN113523544A (zh) * | 2021-08-24 | 2021-10-22 | 深圳市睿利汉深激光设备有限公司 | 一种单振镜式多用途光纤焊手持枪 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101264519A (zh) * | 2008-04-08 | 2008-09-17 | 西安交通大学 | 一种可调式激光同轴送粉喷嘴 |
CN202028875U (zh) * | 2011-03-29 | 2011-11-09 | 辽宁裕通石化机械仪表有限公司 | 组合式激光焊接头双效保护装置 |
CN202264024U (zh) * | 2011-08-22 | 2012-06-06 | 北京工业大学 | 一种激光材料加工用亚音速横向气帘装置 |
CN202752749U (zh) * | 2012-08-02 | 2013-02-27 | 山东能源机械集团大族再制造有限公司 | 一种半导体激光器 |
Family Cites Families (1)
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US20120037604A1 (en) * | 2009-03-31 | 2012-02-16 | Katsuya Shikata | Laser beam machining device |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101264519A (zh) * | 2008-04-08 | 2008-09-17 | 西安交通大学 | 一种可调式激光同轴送粉喷嘴 |
CN202028875U (zh) * | 2011-03-29 | 2011-11-09 | 辽宁裕通石化机械仪表有限公司 | 组合式激光焊接头双效保护装置 |
CN202264024U (zh) * | 2011-08-22 | 2012-06-06 | 北京工业大学 | 一种激光材料加工用亚音速横向气帘装置 |
CN202752749U (zh) * | 2012-08-02 | 2013-02-27 | 山东能源机械集团大族再制造有限公司 | 一种半导体激光器 |
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CB03 | Change of inventor or designer information |
Inventor after: Su Lunchang Inventor after: Tantai Fanliang Inventor after: Yang Fan Inventor after: Zhang Wen Inventor after: Zhou Feng Inventor after: Zhang Yanliang Inventor after: Yang Qingdong Inventor after: Dong Chunchun Inventor before: Li Xiyong Inventor before: Zhou Feng Inventor before: Du Boqi Inventor before: Zhang Yanliang Inventor before: Yang Qingdong Inventor before: Su Lunchang Inventor before: Dong Chunchun Inventor before: Yang Fan |
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Free format text: CORRECT: INVENTOR; FROM: LI XIYONG ZHOU FENG DU BOQI ZHANG YANLIANG YANG QINGDONG SU LUNCHANG DONG CHUNCHUN YANG FAN TO: SU LUNCHANG TANTAI FANLIANG YANG FAN ZHANG WEN ZHOU FENG ZHANG YANLIANG YANG QINGDONG DONG CHUNCHUN |
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C56 | Change in the name or address of the patentee |
Owner name: SHANDONG ENERGY HEAVY EQUIPMENT GROUP DAZU REMANUF Free format text: FORMER NAME: SHANDONG ENERGY MACHINERY GROUP HAN S REMANUFACTURING CO., LTD. |
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Address after: 271200 Shandong city of Xintai province Tai'an City Xindong town new road three Patentee after: Shandong Manufacturing Co., Ltd again of energy refitting big nation of group Address before: 271219 Shandong city of Tai'an province Xintai Xinwen Street Office Zhang Zhuang Patentee before: Shandong Energy Machinery Group Dazu Remanufacturing Co.,Ltd. |