A temperature and electric field-responsive flexible smart film with full broadband optical modulation

2017 ◽  
Vol 4 (5) ◽  
pp. 878-884 ◽  
Author(s):  
Xiao Liang ◽  
Shumeng Guo ◽  
Mei Chen ◽  
Chenyue Li ◽  
Qian Wang ◽  
...  

This study provides a flexible multi-responsive smart film with a broadband optical modulation containing tin doped indium oxide nanocrystals and a phase-separated liquid crystal-polymer.

2019 ◽  
Vol 47 (3) ◽  
pp. 317-329 ◽  
Author(s):  
Weiwei Tie ◽  
Surjya Sarathi Bhattacharyya ◽  
Zhi Zheng ◽  
Kyung Jun Cho ◽  
Tae Hyung Kim ◽  
...  

2020 ◽  
Vol 35 (10) ◽  
pp. 1012-1018
Author(s):  
Ming-huan LIU ◽  
◽  
Xiu-hua FU ◽  
Fei WANG ◽  
Jian TANG ◽  
...  

2019 ◽  
Vol 47 (1) ◽  
pp. 106-113 ◽  
Author(s):  
Chunxin Li ◽  
Mei Chen ◽  
Lanying Zhang ◽  
Wenbo Shen ◽  
Xiao Liang ◽  
...  

2021 ◽  
Vol 42 ◽  
pp. 1356-1360
Author(s):  
Gandu Srilekha ◽  
P. Pardhasaradhi ◽  
B.T.P. Madhav ◽  
M. VenkateswaraRao ◽  
M.C. Rao

Crystals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 107
Author(s):  
Tao Zhan ◽  
En-Lin Hsiang ◽  
Kun Li ◽  
Shin-Tson Wu

We demonstrate a light efficient virtual reality (VR) near-eye display (NED) design based on a directional display panel and a diffractive deflection film (DDF). The DDF was essentially a high-efficiency Pancharatnam-Berry phase optical element made of liquid crystal polymer. The essence of this design is directing most of the display light into the eyebox. The proposed method is applicable for both catadioptric and dioptric VR lenses. A proof-of-concept experiment was conducted with off-the-shelf optical parts, where the light efficiency was enhanced by more than 2 times.


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