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Demonstration of slow light in semiconductor optical amplifier
Deepa Venkitesh
Published in
2011
DOI:
10.1117/12.897876
Volume: 8173
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. © 2011 SPIE.
Topics:
Slow light
(59)%
59% related to the paper
,
Optical amplifier
(59)%
59% related to the paper
,
Semiconductor optical gain
(58)%
58% related to the paper
and
Four-wave mixing
(52)%
52% related to the paper
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Demonstration of slow light in semiconductor optical amplifier
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Journal Details
Authors (1)
Concepts (16)
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About the journal
Journal
Proceedings of SPIE - The International Society for Optical Engineering
ISSN
0277786X
Open Access
No
Authors (1)
Deepa Venkitesh
Department of Electrical Engineering
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Concepts (16)
DETUNINGS
Gain saturation
Light generation
Non-linear
Phase change
PROBE BEAM
PUMP-PROBE
SINUSOIDAL MODULATION
Four wave mixing
Light
Optical switches
Optics
Photonics
Probes
SEMICONDUCTOR OPTICAL AMPLIFIERS
Slow light
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