Uniformity improvement of two-dimensional surface relief grating waveguide display using particle swarm optimization

Dongwei Ni, Dewen Cheng, Yue Liu, Ximeng Wang, Cheng Yao, Tong Yang, Cheng Chi, and Yongtian Wang

Opt. Express 30(14), 24523-24543 (2022)  View: HTML | PDF

pHSCNN: CNN-based hyperspectral recovery from a pair of RGB images

Yuanyuan Sun, Junchao Zhang, and Rongguang Liang

Opt. Express 30(14), 24862-24873 (2022)  View: HTML | PDF

Label-free highly multimodal nonlinear endoscope

D. Septier, V. Mytskaniuk, R. Habert, D. Labat, K. Baudelle, A. Cassez, G. Brévalle-Wasilewski, M. Conforti, G. Bouwmans, H. Rigneault, and A. Kudlinski

Opt. Express 30(14), 25020-25033 (2022)  View: HTML | PDF  [Suppl. Mat. (8)]

Thermal drift correction method for laboratory nanocomputed tomography based on global mixed evaluation

Mengnan Liu, Yu Han, Xiaoqi Xi, Linlin Zhu, Huijuan Fu, Siyu Tan, Xiangzhi Zhang, Lei Li, Jian Chen, and Bin Yan

Opt. Express 30(14), 25034-25049 (2022)  View: HTML | PDF

Cascade light field disparity estimation network based on unsupervised deep learning

Bo Liu, Jing Chen, Zhen Leng, Yanfeng Tong, and Yongtian Wang

Opt. Express 30(14), 25130-25146 (2022)  View: HTML | PDF

Focus-engineered sub-diffraction imaging in infrared-sensitive third-order sum frequency generation microscope

Jyothsna Konkada Manattayil, Lal Krishna A. S., Rabindra Biswas, Hyunmin Kim, and Varun Raghunathan

Opt. Express 30(14), 25612-25626 (2022)  View: HTML | PDF

Method of color holographic display with speckle noise suppression

Zhao-Song Li, Yi-Wei Zheng, Yi-Long Li, Di Wang, and Qiong-Hua Wang

Opt. Express 30(14), 25647-25660 (2022)  View: HTML | PDF