Optical waveguides – Having nonlinear property
Reexamination Certificate
2007-10-23
2007-10-23
Song, Sarah (Department: 2874)
Optical waveguides
Having nonlinear property
C385S027000
Reexamination Certificate
active
11090835
ABSTRACT:
A nonlinear-optic waveguide device has a thin-wire optical waveguide including a core having a cross-sectional area of at most 1 μm2and a cladding, the core and the cladding having a refractive index difference of at least 1. A light pulse introduced into the core has a peak power of at least several hundreds W and a pulse duration of at most 10 ps. The thin-wire optical waveguide has a length of about 1 cm. The nonlinear optical device, a mode-locked semiconductor laser, and tunable optical filter are combined into a white pulse light source.
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