Demonstration of slow light in semiconductor optical amplifier

Anoop C. Patil; Deepa Venkitesh; Karl Dexter; Prince Anandarajah; Liam P. Barry

doi:10.1117/12.897876

23 August 2011 Demonstration of slow light in semiconductor optical amplifier

Anoop C. Patil, Deepa Venkitesh, Karl Dexter, Prince Anandarajah, Liam P. Barry

Proceedings Volume 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics; 817323 (2011) https://doi.org/10.1117/12.897876
Event: International Conference on Fiber Optics and Photonics, 2010, Guwahati, India

Abstract

Slow light generation through four wave mixing is experimentally investigated in a non-linear semiconductor optical amplifier (SOA). The mechanism of slow-light generation is analyzed through gain saturation behavior of the SOA. The delay of the probe beam is controlled optically by pump-probe detuning. A delay of 260 ps is achieved for sinusoidal modulation at 0.5 GHz corresponding to a RF phase change of 0.26π.

Citation Download Citation

Anoop C. Patil, Deepa Venkitesh, Karl Dexter, Prince Anandarajah, and Liam P. Barry "Demonstration of slow light in semiconductor optical amplifier", Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 817323 (23 August 2011); https://doi.org/10.1117/12.897876

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