Freeform configurations to improve system resolution

Hua Liu; Quanxin Ding

doi:10.1117/12.2602568

9 October 2021 Freeform configurations to improve system resolution

Hua Liu, Quanxin Ding

Proceedings Volume 11905, Quantum and Nonlinear Optics VIII; 119051F (2021) https://doi.org/10.1117/12.2602568
Event: SPIE/COS Photonics Asia, 2021, Nantong, JS, China

Abstract

The principle approach, modeling, and error analysis are analyzed, and the system configuration based on freeform is advanced proposed in the algorithm analysis. In order to improve the resolution of the imaging system and reach the theoretical limit, the off-axis system optimization method is promoted from the perspective of theory to engineering. The simulation results show that the system can meet the application requirements of MTF, REA, RMS and other related criteria. Moreover, the system has reduced in volume and weight significantly.

Citation Download Citation

Hua Liu and Quanxin Ding "Freeform configurations to improve system resolution", Proc. SPIE 11905, Quantum and Nonlinear Optics VIII, 119051F (9 October 2021); https://doi.org/10.1117/12.2602568

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