Low-loss and ultra-broadband silicon nitride angled MMI polarization splitter/combiner

Ramesh Kudalippalliyalil, Thomas E. Murphy, and Karen E. Grutter

Opt. Express 28(23), 34111-34122 (2020)  View: HTML | PDF

Ultra-compact low-loss variable-ratio 1×2 power splitter with ultra-low phase deviation based on asymmetric ladder-shaped multimode interference coupler

Zezheng Li, Xingrui Huang, Yang Liu, Yingxin Kuang, Huan Guan, Lifei Tian, Zhiyong Li, and Weihua Han

Opt. Express 28(23), 34137-34146 (2020)  View: HTML | PDF

Design of Si-rich nitride interposer waveguides for efficient light coupling from InP-based QD-emitters to Si₃N₄ waveguides on a silicon substrate

D. Chatzitheocharis, D. Ketzaki, C. Calò, C. Caillaud, and K. Vyrsokinos

Opt. Express 28(23), 34219-34236 (2020)  View: HTML | PDF

Chromatic response of a four-telescope integrated-optics discrete beam combiner at the astronomical L band

Abani Shankar Nayak, Thomas Poletti, Tarun Kumar Sharma, Kalaga Madhav, Ettore Pedretti, Lucas Labadie, and Martin M. Roth

Opt. Express 28(23), 34346-34361 (2020)  View: HTML | PDF

Reflection of whispering gallery modes propagating on a surface of an optical fiber from its cleave

Dmitry V. Kudashkin, Alexandr A. Deriskiba, Ilya D. Vatnik, Sergey V. Suchkov, and Dmitry V. Churkin

Opt. Express 28(23), 34530-34535 (2020)  View: HTML | PDF

Gamma radiation effects on passive silicon photonic waveguides using phase sensitive methods

Nicholas Boynton, Michael Gehl, Christina Dallo, Andrew Pomerene, Andrew Starbuck, Dana Hood, Paul Dodd, Scot Swanson, Douglas Trotter, Christopher DeRose, and Anthony Lentine

Opt. Express 28(23), 35192-35201 (2020)  View: HTML | PDF

Deterministic design of focusing apodized subwavelength grating coupler based on weak form and transformation optics

Shuyi Li, Lifeng Cai, Dingshan Gao, Jianji Dong, Jin Hou, Chunyong Yang, Shaoping Chen, and Xinliang Zhang

Opt. Express 28(23), 35395-35412 (2020)  View: HTML | PDF