Abstract
Integration of active optical elements (GaAs-based multiple quantum-well pin diode modulators) with semiconductor microelectronics (GaAs-based doped-channel HFETs) is obtained. We discuss the improved sensitivity (less than 100 fJ optical input energies) and higher operation rates (to 650 Mb/s) that result from this combinations. We do so within the context of simple receiver/transmitter-pair circuits containing at most 5 transistors and 6 diodes.
© 1993 Optical Society of America
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