Impact of dispersive and saturable gain/loss on bistability of nonlinear parity-time Bragg gratings

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Impact of dispersive and saturable gain/loss on bistability of nonlinear parity-time Bragg gratings

We report on the impact of realistic gain and loss models on the bistable operation of nonlinear parity–time (PT) Bragg gratings. In our model we include both dispersive and saturable gain and show that levels of gain/loss saturation can have a significant impact on the bistable operation of a nonli...

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Bibliographic Details
Main Authors:	Phang, Sendy, Vukovic, Ana, Susanto, Hadi, Benson, Trevor M., Sewell, Phillip
Format:	Article
Published:	Optical Society of America 2014
Subjects:	Optical amplifiers; Nonlinear optics; Bistability
Online Access:	https://eprints.nottingham.ac.uk/28714/

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