The new design of final optics assembly on SG-III prototype facility

Ping Li; Runchang Zhao; Wei Wang; Huaiting Jia; Liangmin Chen; Jingqin Su

doi:10.1117/12.2064077

12 September 2014 The new design of final optics assembly on SG-III prototype facility

Ping Li, Runchang Zhao, Wei Wang, Huaiting Jia, Liangmin Chen, Jingqin Su

Proceedings Volume 9193, Novel Optical Systems Design and Optimization XVII; 919313 (2014) https://doi.org/10.1117/12.2064077
Event: SPIE Optical Engineering + Applications, 2014, San Diego, California, United States

Abstract

To improve the performance of SG-III prototype facility (TIL-Technical Integration Line), final optics assembly (FOA) is re-designed. It contains that stray light and focusing ghosts are optimized, operational performance and environments are improved and the total thickness of optics is reduced. With the re-designed FOA, Some performance advantages are achieved. First, the optics damages are mitigated obviously, especially crystals and Focus lens; Second, stray light and focusing ghosts are controlled better that organic contamination sources inside FOA are eliminated; Third, maintenance and operation are more convenient for the atoms environment; Fourth, the focusable power on target is increased for lower B-integral.

Citation Download Citation

Ping Li, Runchang Zhao, Wei Wang, Huaiting Jia, Liangmin Chen, and Jingqin Su "The new design of final optics assembly on SG-III prototype facility", Proc. SPIE 9193, Novel Optical Systems Design and Optimization XVII, 919313 (12 September 2014); https://doi.org/10.1117/12.2064077

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