Researching | Improvement of brightness uniformity of out-coupling grating in holographic waveguide

Optical Instruments, Volume. 42, Issue 4, 14(2020)

Improvement of brightness uniformity of out-coupling grating in holographic waveguide

Wanqiu WANG... Xuechang REN*, Qinghong LU and Kaihang LIU |Show fewer author(s)

Author Affiliations

College of Physical Science and Technology, Xiamen University, Xiamen 361005, China

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References(5)

[4] PAN C, LIU Z Y, PANG Y J. Design of a high-performance in-coupling grating using differential evolution algorithm for waveguide display[J]. Optics Express, 26, 26646-26662(2018).

[5] YU C, PENG Y F, ZHAO Q. Highly efficient waveguide display with space-variant volume holographic gratings[J]. Applied Optics, 56, 9390-9397(2017).

[6] YANG L L, TU Y, SHI Z Y. Efficient coupling to a waveguide by combined gratings in a holographic waveguide display system[J]. Applied Optics, 57, 10135-10145(2018).

[7] [7] WHITEHEAD L A. Unifm light extraction from light guide, independently of light guide length: CO, 5901266[P]. 19990504.

[8] SHECHTER R, AMITAI Y, FRIESEM A A. Compact beam expander with linear gratings[J]. Applied Optics, 41, 1236-1240(2002).

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Wanqiu WANG, Xuechang REN, Qinghong LU, Kaihang LIU. Improvement of brightness uniformity of out-coupling grating in holographic waveguide[J]. Optical Instruments, 2020, 42(4): 14

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Paper Information

Category: APPLICATION TECHNOLOGY

Received: Nov. 25, 2019

Accepted: --

Published Online: Jan. 6, 2021

The Author Email: REN Xuechang (xuechangren@xmu.edu.cn)

DOI:10.3969/j.issn.1005-5630.2020.04.003

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology