High-efficient InP-based balanced photodiodes integrated with 90° hybrid MMI for compact 100 Gb/s coherent receiver.
Hideki YagiNaoko InoueYutaka OnishiRyuji MasuyamaTomokazu KatsuyamaTakehiko KikuchiYoshihiro YonedaHajime ShojiPublished in: OFC/NFOEC (2013)