Harness, Dickey & Pierce, P.L.C.
All-optical or gate embodied by using semiconductor optical amplifiers
The present invention is related to an all-optical OR device embodied by using the gain saturation and wavelength conversion characteristics of semiconductor optical amplifier (SOA), and more particularly, to a technique to embody an all-optical OR gate that performs all-optical logic operation by utilizing optical signals transmitted at arbitrary points of optical circuits such as optical computing circuits as the pump signal and the probe signal.
Korea Institute of Science and Technology
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G02F G02F G02F H01S H01S
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Young Tae Young Min Seok Kwang Nam Sun Ho Jae Hun Deok Ha
Byun Jhon Lee Kim Kim Kim Woo