J.A. Kash, C.W. Baks, et al.
LEOS 2003
Paper
A Four-Channel Monolithic Optical/Electronic Selector for Fast Packet-Switched WDMA Networks
Abstract
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
Related
F. Tong, C.-S. Li, et al.
IEEE Photonics Technology Letters
Conference paper
Vertical cavity waveguide spectrometer for WDM communication
B. Pezeshki, F. Tong, et al.
LEOS 1993
Conference paper
Tunable receiver for packet-switched WDMA systems
F. Tong, Karen Liu, et al.
LEOS 1994