Ken Tanizawa, Keisuke Sorimoto, Keijiro Suzuki, Kazuhiro Ikeda, Shu Namiki, Hitoshi Kawashima. In-band OSNR monitor based on 3 × 3 Si-wire MMI coupler. In European Conference on Optical Communication, ECOC 2015, Valencia, Spain, September 27 - October 1, 2015. pages 1-3, IEEE, 2015. [doi]
Abstract is missing.