Optical waveguides – Having nonlinear property
Reexamination Certificate
2006-04-18
2006-04-18
Ullah, Akm Enayet (Department: 2874)
Optical waveguides
Having nonlinear property
Reexamination Certificate
active
07031580
ABSTRACT:
In one embodiment of the present invention, a method includes introducing an optical signal into a first arm and a second arm of an optical device; self-phase modulating the optical signal propagating in the first arm; and outputting a high intensity portion of the optical signal spatially separated from a low intensity portion of the optical signal. In such manner, optical signals input into the optical device may be restored via cleaning and shaping.
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Trop Pruner & Hu P.C.
Ullah Akm Enayet
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