All-Optical Demultiplexing from 160 to 40/80 Gb/s Using Mach-Zehnder Switches Based on Intersubband Transition of InGaAs/AlAsSb Coupled Double Quantum Wells.
Ryoichi AkimotoGuangwei CongMasanori NagaseTeruo MozumeHidemi TsuchidaToshifumi HasamaHiroshi IshikawaPublished in: IEICE Trans. Electron. (2009)