Conference paper
Tunable receiver for packet-switched WDMA systems
F. Tong, Karen Liu, et al.
LEOS 1994
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, Karen Liu, et al.
LEOS 1994
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IEEE Photonics Technology Letters
F. Tong, Karen Liu, et al.
ECOC 1995
M. Levy, L. Eldada, et al.
IPR 1993