CONFERENCE PROCEEDINGS
Advanced Search
Jijun Ni
at NIAOT
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 6 July 2018 Paper
The research progress of eddy current edge sensors for Chinese Extremely Large Telescope
Proceedings Volume 10700, 1070063 (2018) https://doi.org/10.1117/12.2312584
KEYWORDS: Sensors, Prototyping, Temperature metrology, Large telescopes, Nanoimprint lithography, Segmented mirrors, Resistance, Astronomical imaging, Mirrors, Sensing systems
Proceedings Article | 22 July 2014 Paper
Research progress of co-phasing inductance edge sensor for Chinese extremely large telescope
Yong Zhang, Qimeng Wang, Yeping Li, Guohua Zhou, Jijun Ni, Aihua Li, Hongmei Li, Yizhong Zeng
Proceedings Volume 9145, 91454Y (2014) https://doi.org/10.1117/12.2056332
KEYWORDS: Sensors, Telescopes, Active optics, Astronomical telescopes, James Webb Space Telescope, Mirrors, Segmented mirrors, Space telescopes, Inductance, Large telescopes
Proceedings Article | 22 July 2014 Paper
Latest progress of LAMOST primary co-phasing experiment in NIAOT, China
Yong Zhang, Xiangqun Cui, Hongmei Li, Jijun Ni, Aihua Li, Zhengqiu Yao, Xuefei Gong, Genrong Liu, Yuefei Wang, Yeping Li, Yizhong Zeng, Guohua Zhou
Proceedings Volume 9145, 91454W (2014) https://doi.org/10.1117/12.2055762
KEYWORDS: Sensors, Active optics, James Webb Space Telescope, Telescopes, Space telescopes, Mirrors, Actuators, Segmented mirrors, Image segmentation, Astronomical telescopes
Proceedings Article | 17 September 2012 Paper
Outdoors phasing progress of dispersed fringe sensing technology in NIAOT, China
Yong Zhang, Xiangqun Cui, Genrong Liu, Yuefei Wang, Jijun Ni, Hongmei Li, Yizhong Zeng, Aihua Li, Yeping Li, Zhixu Wu
Proceedings Volume 8444, 844461 (2012) https://doi.org/10.1117/12.923693
KEYWORDS: Sensors, Calibration, Active optics, Mirrors, Segmented mirrors, Telescopes, Sensor calibration, James Webb Space Telescope, Actuators, Astronomical telescopes
SIGN IN TO:
  • View contact details
UPDATE YOUR PROFILE
Is this your profile? Update it now.
Sign into your SPIE.org account
Don’t have a profile and want one?
Create an account on SPIE.org
Advertisement
Advertisement
Back to Top