Optical waveguides – With optical coupler – Input/output coupler
Reexamination Certificate
2011-03-29
2011-03-29
Kianni, K. Cyrus (Department: 2883)
Optical waveguides
With optical coupler
Input/output coupler
C385S016000
Reexamination Certificate
active
07916985
ABSTRACT:
In one embodiment, a radiation based analysis system comprises a first radiation source to generate first radiation having a wavelength outside the visible spectrum, a second radiation source to generate second radiation having a wavelength within the visible spectrum, and a waveguide coupler to couple a portion of the first radiation and a portion of the second radiation into a combined radiation beam such that the first radiation and the second radiation follow a path that is substantially coaxial.
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Kianni K. Cyrus
Kla-Tencor Corporation
Luedeka Neely & Graham P.C.
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