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Superluminal Optical Phase Conjugation: Pulse Reshaping and Instability

M. Blaauboer·A. G. Kofman·A. E. Kozhekin·G. Kurizki·D. Lenstra·A. Lodder
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Abstract

We theoretically investigate the response of optical phase conjugators to incident probe pulses. In the stable (sub-threshold) operating regime of an optical phase conjugator it is possible to transmit probe pulses with a superluminally advanced peak, whereas conjugate reflection is always subluminal. In the unstable (above-threshold) regime, superluminal response occurs both in reflection and in transmission, at times preceding the onset of exponential growth due to the instability.

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M. Blaauboer, A. G. Kofman, A. E. Kozhekin, G. Kurizki, D. Lenstra, A. Lodder. 1998-03-11. Superluminal Optical Phase Conjugation: Pulse Reshaping and Instability. https://doi.org/10.1103/physreva.57.4905

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