19 citations · 20 across the 5 of their papers we have counts for
6 papers
Recovery-Oriented Optical System Design Based on Fisher Information
Zhuang Qian, Yan Mo, Hao Tan +5
Traditional optical system design for imaging applications has long been guided by image quality metrics such as geometrical RMS spot size, wavefront error, and modulation transfer…
Adaptive sampling strategy for tolerance analysis of freeform optical surfaces based on critical ray aiming
Rundong Fan, Shili Wei, Zhuang Qian +4
The tolerance analysis of freeform surfaces plays a crucial role in the development of advanced imaging systems. However, the intricate relationship between surface error and imagi…
Surface variation analysis of freeform optical systems over surface frequency bands for prescribed wavefront errors
Rundong Fan, Shili Wei, Huiru JI +4
The surface errors of freeform surfaces reflect the manufacturing complexities and significantly impact the feasibility of processing designed optical systems. With multiple degree…
Pupil aberrations correction of the afocal telescope for the TianQin project
Zichao Fan, Zhengbo Zhu, Huiru Ji +5
TianQin is a planned Chinese space-based gravitational wave (GW) observatory with a frequency band of 10-4 to 1Hz. Optical telescopes are essential for the delivery of the measurem…
Design of a high throughput telescope based on scanning off-axis Three-Mirror Anastigmat system
Huiru Ji, Zhengbo Zhu, Hao Tan +3
High throughput optical system is defined to possess the features of both large field of view (FOV) and high resolution. However, it is full of challenge to design such a telescope…
Optical design of a multi-object fiber-fed spectrograph system for Southern Spectroscopic Survey Telescope
Yuefan Shan, Zhengbo Zhu, Hao Tan +1
Southern Spectroscopic Survey Telescope (SSST) is a wide-field spectroscopic survey telescope that China plans to build in Chile in the next few years. As an instrument for astrono…