F. Tong, Donald F. Bowen, et al.
SPIE Optoelectronics in Computers, Communications, and Control 1992
We report the characteristics of a four-channel monolithic GaAs optical/electronic selector for applications in fast packet-switched wavelength division multiaccess networks. The selector chip consists of four metal-semiconductor-metal photodetectors sharing a single differential transimpedance amplifier selected by four enhancement-mode MESFET switches. The channel switching time is about 2 ns and no appreciable crosstalk is observed from neighboring channels. © 1994 IEEE
F. Tong, Donald F. Bowen, et al.
SPIE Optoelectronics in Computers, Communications, and Control 1992
F. Tong, D.T. McInturff, et al.
LEOS 1992
D.N. De Araujo, M. Cases, et al.
ECTC 2006
W.-K. Wang, F. Tong
IPR 1996