CN107450178B - 一种二维mems微镜驱动控制系统和方法 - Google Patents
一种二维mems微镜驱动控制系统和方法 Download PDFInfo
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- CN107450178B CN107450178B CN201710796233.0A CN201710796233A CN107450178B CN 107450178 B CN107450178 B CN 107450178B CN 201710796233 A CN201710796233 A CN 201710796233A CN 107450178 B CN107450178 B CN 107450178B
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
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CN107450178B true CN107450178B (zh) | 2020-05-12 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108267423B (zh) * | 2018-01-18 | 2019-01-01 | 重庆大学 | 一种扫描光栅微镜近红外光谱仪的工作电路 |
CN110790216B (zh) * | 2018-08-01 | 2023-06-27 | 华域视觉科技(上海)有限公司 | 透射式mems芯片及照明系统 |
US10788659B2 (en) * | 2018-10-24 | 2020-09-29 | Infinean Technologies Ag | Monitoring of MEMS mirror properties |
CN110333598B (zh) * | 2019-04-29 | 2021-04-23 | 西安知微传感技术有限公司 | 获取电容反馈式微扭转镜电容反馈信号的方法及电路 |
CN110134005B (zh) * | 2019-05-28 | 2022-04-19 | 重庆大学 | 一种电磁式扫描光栅微镜的复合控制系统 |
CN110794572B (zh) * | 2019-10-15 | 2022-05-06 | 歌尔光学科技有限公司 | Mems振镜的反馈信号的采集方法、驱动方法及系统 |
CN110794573B (zh) * | 2019-10-21 | 2022-03-18 | 歌尔光学科技有限公司 | Mems振镜反馈信号的采集方法、驱动方法及系统 |
WO2021205647A1 (ja) * | 2020-04-10 | 2021-10-14 | 富士通株式会社 | 距離測定装置、画角制御方法、及びプログラム |
CN111624764A (zh) * | 2020-05-08 | 2020-09-04 | 东莞理工学院 | 一种扭转微镜的跟踪扫描系统 |
US11841497B2 (en) * | 2020-12-02 | 2023-12-12 | Politecnico Di Milano | Closed-loop position control of MEMS micromirrors |
CN115032786A (zh) * | 2022-06-27 | 2022-09-09 | 湖北三江航天万峰科技发展有限公司 | 一种提升微振镜扭转控制精度的控制系统及控制方法 |
Citations (4)
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---|---|---|---|---|
CN1457200A (zh) * | 2002-05-08 | 2003-11-19 | 富士通株式会社 | 光信号交换机的控制设备和控制方法 |
CN102045036A (zh) * | 2011-01-27 | 2011-05-04 | 中山大学 | 一种数字锁相放大器 |
CN204334380U (zh) * | 2015-01-29 | 2015-05-13 | 哈尔滨理工大学 | 基于psd闭环控制的压电陶瓷微位移驱动电源 |
CN107037725A (zh) * | 2017-03-21 | 2017-08-11 | 中国科学院上海光学精密机械研究所 | 全模拟高带宽快速反射镜的控制系统 |
Family Cites Families (1)
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JP6098349B2 (ja) * | 2013-05-14 | 2017-03-22 | 船井電機株式会社 | 発振装置、走査型スキャナ装置、情報端末、移相量調整装置、及び移相量調整方法 |
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- 2017-09-06 CN CN201710796233.0A patent/CN107450178B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1457200A (zh) * | 2002-05-08 | 2003-11-19 | 富士通株式会社 | 光信号交换机的控制设备和控制方法 |
CN102045036A (zh) * | 2011-01-27 | 2011-05-04 | 中山大学 | 一种数字锁相放大器 |
CN204334380U (zh) * | 2015-01-29 | 2015-05-13 | 哈尔滨理工大学 | 基于psd闭环控制的压电陶瓷微位移驱动电源 |
CN107037725A (zh) * | 2017-03-21 | 2017-08-11 | 中国科学院上海光学精密机械研究所 | 全模拟高带宽快速反射镜的控制系统 |
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Inventor after: Liu Jiaqi Inventor after: Liu Hongyan Inventor after: Gao Lu Inventor after: Zhao Juyan Inventor after: Du Runle Inventor after: Xue Lian Inventor after: Xue Feng Inventor after: Zhao Qian Inventor after: Cai Wenlin Inventor after: Fang Yizhong Inventor after: Yin Han Inventor after: Li Zhifeng Inventor after: Zhang Peng Inventor after: Wang Dapeng Inventor after: Zhang Li Inventor after: Li Jianhua Inventor after: Niu Zhenhong Inventor after: Shu Yi Inventor after: Meng Gang Inventor after: Shui Yongtao Inventor after: Liu Xin Inventor before: Li Zhifeng Inventor before: Liu Hongyan Inventor before: Gao Lu Inventor before: Zhao Juyan Inventor before: Du Runle Inventor before: Xue Lian Inventor before: Xue Feng Inventor before: Zhao Qian Inventor before: Cai Wenlin Inventor before: Fang Yizhong Inventor before: Yin Han Inventor before: Zhang Li Inventor before: Zhang Peng Inventor before: Wang Dapeng Inventor before: Li Jianhua Inventor before: Niu Zhenhong Inventor before: Shu Yi Inventor before: Meng Gang Inventor before: Shui Yongtao Inventor before: Liu Jiaqi Inventor before: Liu Xin |
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