The design and fabrication of an optical diffuser for head-up displays

2015 ◽  
Author(s):  
Chi-Hung Lee ◽  
Ming-Chieh Chou ◽  
Yi-Cheng Chen
Keyword(s):  
Optical Diffuser

Spatial mode exchange technique using volume holograms with a random optical diffuser for reduction of crosstalk

2021 ◽  
Author(s):  
Shuanglu Zhang ◽  
Atsushi Okamoto ◽  
Taijun Shiba ◽  
Hotaka Hayashi ◽  
Kazuhisa Ogawa ◽  
...  
Keyword(s):  
Spatial Mode ◽  
Volume Holograms ◽  
Optical Diffuser ◽  
Exchange Technique

scholarly journals Transparent nanocellulose metamaterial enables controlled optical diffusion and radiative cooling

2020 ◽  
Vol 8 (34) ◽  
pp. 11687-11694
Author(s):  
Sampath Gamage ◽  
Evan S. H. Kang ◽  
Christina Åkerlind ◽  
Samim Sardar ◽  
Jesper Edberg ◽  
...  
Keyword(s):  
Radiative Cooling ◽  
Thermal Emitters ◽  
Optical Diffuser

We embedded IR-resonant microparticles as visible scatterers and thermal emitters in a transparent nanocellulose composite, to form a metamaterial that provides radiative cooling while simultaneously functioning as an optical diffuser.

A switchable optical diffuser based on a polymer/nematic liquid crystal composite film with transient polymer balls-networks microstructure

2019 ◽  
Vol 46 (15) ◽  
pp. 2213-2222 ◽  
Author(s):  
Le Zhou ◽  
Cheng Han ◽  
Mohsin Hassan Saeed ◽  
Cuihong Zhang ◽  
Lanying Zhang
Keyword(s):  
Liquid Crystal ◽  
Composite Film ◽  
Nematic Liquid Crystal ◽  
Crystal Composite ◽  
Optical Diffuser

Dual-camera snapshot spectral imaging with a pupil-domain optical diffuser and compressed sensing algorithms

2020 ◽  
Vol 59 (4) ◽  
pp. 1058 ◽  
Author(s):  
Jonathan Hauser ◽  
Michael A. Golub ◽  
Amir Averbuch ◽  
Menachem Nathan ◽  
Valery A. Zheludev ◽  
...  
Keyword(s):  
Compressed Sensing ◽  
Spectral Imaging ◽  
Optical Diffuser

Dual-camera snapshot spectral imaging with pupil-domain binary optical diffuser and Compressed Sensing algorithms

2020 ◽  
Author(s):  
Jonathan Hauser ◽  
Michael A. Golub ◽  
Amir Averbuch ◽  
Menachem Nathan ◽  
Valery A. Zheludev ◽  
...  
Keyword(s):  
Compressed Sensing ◽  
Spectral Imaging ◽  
Optical Diffuser

scholarly journals Demonstration of a diffraction-based optical diffuser inspired by the Morpho butterfly

2021 ◽  
Author(s):  
Kazuma Yamashita ◽  
Kentaro Kunitsu ◽  
Takuma Hattori ◽  
Yuji Kuwahara ◽  
Akira Saito
Keyword(s):  
Morpho Butterfly ◽  
Optical Diffuser

scholarly journals A novel optical diffuser based on polymer micro-balls-filled nematic liquid crystal composite film

RSC Advances ◽  
2018 ◽  
Vol 8 (70) ◽  
pp. 40347-40357 ◽  
Author(s):  
Le Zhou ◽  
Cheng Han ◽  
Cuihong Zhang ◽  
Lanying Zhang
Keyword(s):  
Liquid Crystal ◽  
Composite Film ◽  
Nematic Liquid Crystal ◽  
Polymer Morphology ◽  
Crystal Composite ◽  
Optical Diffuser

A novel optical diffuser (transmission >94%, haze >94%) with the A6 polymer morphology has excellent light diffusing ability.

Mechanical properties and luminance of optical diffuser films

2011 ◽  
Vol 34 (3) ◽  
pp. 347-356 ◽  
Author(s):  
Wen-Chin Tsai ◽  
Lu-Ping Chao ◽  
Ya-Ko Chih ◽  
Ming-Chi Chen
Keyword(s):  
Mechanical Properties ◽  
Optical Diffuser
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