Equalization of RGB coupling efficiencies of metasurface waveguide coupler by adjusting imaginary part of refractive index

Ruqing Duan, Diyang Gu, Chenhui Liang, Lele Xia, Hang Chen, Yuan Chen, and Liu Yang

Opt. Express 32(10), 16670-16687 (2024)  View: HTML | PDF

Correction of the wavelength error in transmission of a full-color holographic 3D image

Chang-Joo Lee, Hirohito Nishi, and Kyoji Matsushima

Opt. Express 32(10), 17012-17027 (2024)  View: HTML | PDF

Compensated DOE in a VHG-based waveguide display to improve uniformity

Min Guo, Yusong Guo, Jiahao Cai, Zi Wang, Guoqiang Lv, and Qibin Feng

Opt. Express 32(10), 18017-18032 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Bending of Lloyd’s mirror to eliminate the period chirp in the fabrication of diffraction gratings

Florian Bienert, Christoph Röcker, Thomas Graf, and Marwan Abdou Ahmed

Opt. Express 32(10), 18430-18440 (2024)  View: HTML | PDF