FIELD: optical signals amplification. SUBSTANCE: transistor has to be Mach-Zehnder interferometer made in form of parallel metal waveguides provided with Y-shaped splitters. Phase compensator is built in one shoulder and planar photodetector is built in the other one. EFFECT: improved efficiency. 2 cl, 2 dwg
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Authors
Dates
1994-12-15—Published
1991-07-12—Filed