Liquid crystal microlenses based on binary surface alignment controlled by focused ion beam treatment

Serguei P. Palto, Artur R. Geivandov, Irina V. Kasyanova, Ivan V. Simdyankin, Vladimir V. Artemov, and Maxim V. Gorkunov

Opt. Lett. 46(14), 3376-3379 (2021)  View: HTML | PDF

High-entropy chaos generation using semiconductor lasers subject to intensity-modulated optical injection for certified physical random number generation

Chin-Hao Tseng, Ryo Funabashi, Kazutaka Kanno, Atsushi Uchida, Chia-Chien Wei, and Sheng-Kwang Hwang

Opt. Lett. 46(14), 3384-3387 (2021)  View: HTML | PDF

Millimeter-level recognition capability of BOTDA based on a transient pump pulse and algorithm enhancement

Dengwang Zhou, Dexin Ba, Benzhang Wang, Liqiang Qiu, Wuliji Hasi, and Yongkang Dong

Opt. Lett. 46(14), 3440-3443 (2021)  View: HTML | PDF

Optical modulator based on a silicon-ITO grating embedded rib structure with a tunable group delay

Swati Rajput, Vishal Kaushik, Lalit Singh, Sulabh Srivastava, and Mukesh Kumar

Opt. Lett. 46(14), 3468-3471 (2021)  View: HTML | PDF

Laser digital manufacturing of high-performance photodetectors based on a semiconductor microwire

Shuyu Liang, Shenyuan Wang, Jianguan Hua, Shunxin Li, and Hong Xia

Opt. Lett. 46(14), 3472-3475 (2021)  View: HTML | PDF