Spontaneous Modulation Instability in Noninstantaneous Self-defocusing Medium with a Coherent Feedback

Spontaneous Modulation Instability in Noninstantaneous Self-defocusing Medium with a Coherent Feedback

We demonstrate theoretically and experimentally that the spatial optical modulation instability can spontaneously happen in the non-instantaneous defocusing medium only when there is a coherent feedback above certain threshold of the light wave.

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Bibliographische Detailangaben
Hauptverfasser: Wen-Han Chu, Ming-Feng Shih
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Amplitude modulation
Frequency
Hydrogen
Laser feedback
Laser theory
Nonlinear optics
Optical feedback
Optical modulation
Stability
Threshold voltage
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Beschreibung
Zusammenfassung:We demonstrate theoretically and experimentally that the spatial optical modulation instability can spontaneously happen in the non-instantaneous defocusing medium only when there is a coherent feedback above certain threshold of the light wave.
DOI:10.1109/CLEOPR.2007.4391256