Breathers in PT-symmetric optical couplers
We show that parity-time- (PT-) symmetric coupled optical waveguides with gain and loss support localized oscillatory structures similar to the breathers of the classical φ4 model. The power carried by the PT breather oscillates periodically, switching b
|Collections||ANU Research Publications|
|Source:||Physical Review A: Atomic, Molecular and Optical Physics|
|Access Rights:||Open Access|
|01_Barashenkov_Breathers_in_PT-symmetric_2012.pdf||1.41 MB||Adobe PDF|
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