Daniel M. Kuchta, Yoichi Taira, et al.
Japanese Journal of Applied Physics
A 20-channel parallel optical receiver has been developed that achieves the data transfer rate of 1 GByte/s. Each channel takes a dc-coupled optical input and can be driven by a 250 MHz clock to have a data rate of 500 Mb/s/channel. This parallel optical receiver IC is an integral part of a low cost optical bus technology which was demonstrated to be cost competitive with copper interconnect technology. The power supply is 3.3 V to be compatible with system supply. The control inputs are CMOS logic compatible and data outputs are compatible with IEEE low-voltage differential signals. The chip has been fabricated in a 1.2 μm GaAs MESFET technology.
Daniel M. Kuchta, Yoichi Taira, et al.
Japanese Journal of Applied Physics
Pavlos Maniotis, Laurent Schares, et al.
SPIE OPTO 2021
Fuad E. Doany, Daniel M. Kuchta, et al.
ECTC 2014
Huapu Pan, Solomon Assefa, et al.
Optics Express