Compact high-extinction tunable CROW filters for integrated quantum photonic circuits

Rakesh Ranjan Kumar, Xinru Wu, and Hon Ki Tsang

Opt. Lett. 45(6), 1289-1292 (2020)  View: HTML | PDF

Chirality breakdown in the presence of multiple exceptional points and specific mode excitation

Harsh K. Gandhi, Arnab Laha, Sibnath Dey, and Somnath Ghosh

Opt. Lett. 45(6), 1439-1442 (2020)  View: HTML | PDF

GeSn resonant-cavity-enhanced photodetectors for efficient photodetection at the 2 µm wavelength band

Cheng-Hsun Tsai, Bo-Jun Huang, Richard A. Soref, Greg Sun, H. H. Cheng, and Guo-En Chang

Opt. Lett. 45(6), 1463-1466 (2020)  View: HTML | PDF

Ultra-compact non-volatile Mach–Zehnder switch enabled by a high-mobility transparent conducting oxide

Jorge Parra, Irene Olivares, Francisco Ramos, and Pablo Sanchis

Opt. Lett. 45(6), 1503-1506 (2020)  View: HTML | PDF