||A. V. Krishnamoorthy, T. K. Woodward, K. W.
Goossen, J. A. Walker, S. P. Hui, B. Tseng, J. E. Cunningham, W. Y.
Jan. F. E. Kiamilev, and D. A. B. Miller, "Dual-Function
Detector-Modulator Smart-Pixel Module," Appl. Opt. 36 (20), 4866-4870 (10 July
We describe a smart-pixel circuit that permits the use of a GaAs/AlGaAs
multiple quantum well diode to be used both as a detector for data input and a modulator
for data output. The module provides the ability to double the number of inputs or outputs
to the array and is well suited to cascaded optoelectronic system architectures that
require bidirectional communition
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