Abstract
A simultaneous optical signal extracting and erasing scheme is presented by utilizing four-wave mixing in optical fiber. Two synchronized gate and negation gate pulses, coupled with data stream, produce FWM effect to implement extracting and erasing functions. Experimental results are successfully demonstrated with NRZ data at 10 Gb/s.
© 2009 OSA, IEEE Photonics Society, SPIE, COS, CIC
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