CN114966925A - 反射式宽带积分镜及宽带光纤激光光学系统 - Google Patents

反射式宽带积分镜及宽带光纤激光光学系统 Download PDF

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Publication number
CN114966925A
CN114966925A CN202210651533.0A CN202210651533A CN114966925A CN 114966925 A CN114966925 A CN 114966925A CN 202210651533 A CN202210651533 A CN 202210651533A CN 114966925 A CN114966925 A CN 114966925A
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CN
China
Prior art keywords
broadband
mirror
plane
reflective
symmetrical
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Pending
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CN202210651533.0A
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English (en)
Chinese (zh)
Inventor
邵华江
王伟
李思佳
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Shanghai Empower Automation Technology Co ltd
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Shanghai Empower Automation Technology Co ltd
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Application filed by Shanghai Empower Automation Technology Co ltd filed Critical Shanghai Empower Automation Technology Co ltd
Priority to CN202210651533.0A priority Critical patent/CN114966925A/zh
Priority to PCT/CN2022/114206 priority patent/WO2023236354A1/fr
Publication of CN114966925A publication Critical patent/CN114966925A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/0977—Reflective elements
    • G02B27/0983—Reflective elements being curved

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Elements Other Than Lenses (AREA)
CN202210651533.0A 2022-06-10 2022-06-10 反射式宽带积分镜及宽带光纤激光光学系统 Pending CN114966925A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202210651533.0A CN114966925A (zh) 2022-06-10 2022-06-10 反射式宽带积分镜及宽带光纤激光光学系统
PCT/CN2022/114206 WO2023236354A1 (fr) 2022-06-10 2022-08-23 Miroir intégrateur à large bande réfléchissant et système optique laser à fibre optique à large bande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210651533.0A CN114966925A (zh) 2022-06-10 2022-06-10 反射式宽带积分镜及宽带光纤激光光学系统

Publications (1)

Publication Number Publication Date
CN114966925A true CN114966925A (zh) 2022-08-30

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ID=82962417

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CN202210651533.0A Pending CN114966925A (zh) 2022-06-10 2022-06-10 反射式宽带积分镜及宽带光纤激光光学系统

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CN (1) CN114966925A (fr)
WO (1) WO2023236354A1 (fr)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0697047A (ja) * 1992-09-11 1994-04-08 Nikon Corp 照明光学系
CN2510880Y (zh) * 2001-12-29 2002-09-11 北京工业大学 激光光束聚焦成型积分镜
CN2847319Y (zh) * 2005-11-04 2006-12-13 北京工业大学 一种用于获得大面积均匀方形光斑的激光均束装置
CN101563636A (zh) * 2006-12-21 2009-10-21 独立行政法人情报通信研究机构 光学系统
CN105904087A (zh) * 2016-06-26 2016-08-31 上海嘉强自动化技术有限公司 一种反射式高功率双金属振镜扫描系统
CN108427205A (zh) * 2018-04-03 2018-08-21 上海嘉强自动化技术有限公司 一种透反式宽度可调消光晕匀化光学系统
CN208185913U (zh) * 2018-05-02 2018-12-04 杨毅 灯具
CN213476103U (zh) * 2019-01-18 2021-06-18 南京科莱汀激光科技有限公司 一种基于反射式带状积分镜的内孔熔覆激光系统
CN113031288A (zh) * 2019-12-24 2021-06-25 深圳光峰科技股份有限公司 一种用于改善光斑形状的封装结构
CN113485018A (zh) * 2021-07-19 2021-10-08 华中科技大学 一种生成类平顶矩形光斑反射式匀化镜及匀化系统
CN114460740A (zh) * 2022-01-21 2022-05-10 华中科技大学 一种单镜环形光斑光学系统

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07249561A (ja) * 1994-03-09 1995-09-26 Nikon Corp 照明光学装置
JP2000305168A (ja) * 1999-04-20 2000-11-02 Fujitsu General Ltd 集光装置
KR101891756B1 (ko) * 2017-03-22 2018-08-28 명지대학교 산학협력단 라인 빔 발생장치
CN112114393B (zh) * 2020-08-07 2022-12-20 苏州科技大学 一种抛物型旋转面阵列积分镜及其设计方法
CN215449768U (zh) * 2021-07-19 2022-01-07 华中科技大学 一种生成类平顶矩形光斑反射式匀化镜

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0697047A (ja) * 1992-09-11 1994-04-08 Nikon Corp 照明光学系
CN2510880Y (zh) * 2001-12-29 2002-09-11 北京工业大学 激光光束聚焦成型积分镜
CN2847319Y (zh) * 2005-11-04 2006-12-13 北京工业大学 一种用于获得大面积均匀方形光斑的激光均束装置
CN101563636A (zh) * 2006-12-21 2009-10-21 独立行政法人情报通信研究机构 光学系统
CN105904087A (zh) * 2016-06-26 2016-08-31 上海嘉强自动化技术有限公司 一种反射式高功率双金属振镜扫描系统
CN108427205A (zh) * 2018-04-03 2018-08-21 上海嘉强自动化技术有限公司 一种透反式宽度可调消光晕匀化光学系统
CN208185913U (zh) * 2018-05-02 2018-12-04 杨毅 灯具
CN213476103U (zh) * 2019-01-18 2021-06-18 南京科莱汀激光科技有限公司 一种基于反射式带状积分镜的内孔熔覆激光系统
CN113031288A (zh) * 2019-12-24 2021-06-25 深圳光峰科技股份有限公司 一种用于改善光斑形状的封装结构
CN113485018A (zh) * 2021-07-19 2021-10-08 华中科技大学 一种生成类平顶矩形光斑反射式匀化镜及匀化系统
CN114460740A (zh) * 2022-01-21 2022-05-10 华中科技大学 一种单镜环形光斑光学系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘晓东: "高功率激光大宽度矩形光束抛物带式积分镜研究", 《激光与光电子学进展》, vol. 56, no. 18, pages 191403 - 1 *

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