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The current status of the imaging and spectrogragh (IMSP) for 4m telescope 会议论文
Proc. of SPIE Vol. 11447, California, United States, 2020-12-13
Authors:  Ji HX(季杭馨);  Chen Y(陈忆);  Wang L(王磊);  Dai SX(戴松新);  Zhang HT(章华涛);  Tang Z(汤振);  Li J(李军);  新其其格;  Zhu YT(朱永田)
View  |  Adobe PDF(5470Kb)  |  Favorite  |  View/Download:273/94  |  Submit date:2021/03/30
Imaging And Spectrograph  k Mirror  Low And Medium Resolution Spectrograph  Vphg  De-rotator  
The preliminary design of the next generation Palomar spectrograph for 200-inch Hale telescope 会议论文
Ground-based and Airborne Instrumentation for Astronomy VII, Austin, Texas, United States, 2018-6-10
Authors:  Haijiao Jiang;  Zhongwen Hu;  Mingming Xu;  Songxin Dai;  Huatao Zhang;  Lei Wang;  Yi Chen
View  |  Adobe PDF(1613Kb)  |  Favorite  |  View/Download:429/152  |  Submit date:2019/02/12
Instrumentation  Spectrograph  Moderate Resolution  
Optical design of imaging and spectrograph for 4m telescope in China 会议论文
Ground-based and Airborne Instrumentation for Astronomy VII, Austin, Texas, United States, 2018-6-10
Authors:  Hangxin Ji;  Yongtian Zhu;  Zhongwen Hu;  Yi Chen;  Lei Wang;  Mingming Xu;  Songxin Dai;  Huatao Zhang
View  |  Adobe PDF(1529Kb)  |  Favorite  |  View/Download:402/143  |  Submit date:2019/02/11
Imaging And Spectrograph  Three-channel Imaging  Low And Medium Resolution Spectrograph  Vphg  
The optimization of collimator's light-weighting structure based on MOBIE system of TMT 会议论文
Advanced Display Technology; and Micro/Nano Optical Imaging Technologies and Applications, 北京, 2015-5-5
Authors:  Hong Chen;  Yi Chen;  Zhongwen Hu;  Mingming Xu;  Hangxin Ji;  Lei W ang
View  |  Adobe PDF(2211Kb)  |  Favorite  |  View/Download:338/79  |  Submit date:2016/01/22
Optimization  Light-weighting  Collimator  
A new manufacturing technology of radio telescope panel 会议论文
Micro/Nano Optical Manufacturing Technologies; and Laser Processing and Rapid Prototyping Techniques, 北京, 2015-5-5
Authors:  Pengzhi LI;  Yi CHEN
View  |  Adobe PDF(645Kb)  |  Favorite  |  View/Download:341/142  |  Submit date:2016/01/21
Radio Telescope Panel  Mold Design  Foil StickIng In a Vacuum  Metal Bonding  Precision Compensation  Stress Release