Answers are grounded in this paper and cite their sources.
Measurements were made of the noise suppression and signal enhancement properties of dual In/sub 0.53/Ga/sub 0.47/As-InP metal-semiconductor-metal (MSM) photodiodes integrated with a leaky mode In/sub 0.52/Al/sub 0.48/As waveguide directional coupler, and an electro-optic phase shifter. The experiments were done with a 1.3- mu m laser as the local oscillator. A noise suppression of 11 dB and signal enhancement of 1.3 dB were recorded for the MSM photodiodes.>
No takes yet. Share an insight, caveat, or question.
Pamulapati et al. (1991) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: