Nanoscopic patterned photo-alignment for electrically switchable liquid crystal pancharatnam-berry phase diffractive lens

Alwin Ming Wai Tam, Fan Fan, Hung Shan Chen, Tao Du, Vladimir G. Chigrinov, Yi-Hsin Lin, Hoi Sing Kwok

研究成果: Conference article同行評審

5 引文 斯高帕斯(Scopus)

摘要

In this paper, we disclosed the realization of a nano-structured alignment patterning for thin film Pancharatnam-Berry phase (PBP) diffractive lens by the use of polarized light converter technology. High optical quality switchable liquid crystal PBP lens with F number of 20, a diffraction efficiency of 93 % at 532 nm wavelength, with a low operating voltage of 5 V and a switching response time of 8 ms has been demonstrated.

原文English
頁(從 - 到)599-601
頁數3
期刊Digest of Technical Papers - SID International Symposium
47
發行號1
DOIs
出版狀態Published - 25 5月 2016
事件54th Annual SID Symposium, Seminar, and Exhibition 2016, Display Week 2016 - San Francisco, United States
持續時間: 22 5月 201627 5月 2016

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