Optics: measuring and testing – For light transmission or absorption
Reexamination Certificate
2006-11-07
2006-11-07
Lauchman, Layla G. (Department: 2877)
Optics: measuring and testing
For light transmission or absorption
C356S614000, C359S359000
Reexamination Certificate
active
07133134
ABSTRACT:
A method measures a physical function, such as a second-order optical nonlinearity profile, or a temporal waveform of a laser pulse. The method includes forming a symmetric composite function by superimposing the physical function with a substantially identical physical function. The method further includes obtaining a Fourier transform of the symmetric composite function. The method further includes calculating an inverse Fourier transform of the obtained Fourier transform. The calculated inverse Fourier transform provides information regarding the physical function.
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Digonnet Michel J. F.
Kino Gordon S.
Ozcan Aydogan
Knobbe Martens Olson & Bear LLP
Lauchman Layla G.
Nguyen Sang H.
The Board of Trustees of the Leland Stanford Junior University
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