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Displaying 35251 - 35275 of 73969

Improved stabilization of a 1.3 um femtosecond optical frequency comb using spectrally-tailored continuum from a nonlinear fiber grating

January 1, 2006
Author(s)
Kyoungsik Kim, Leo W. Hollberg, Scott A. Diddams, P. S. Westbrook, Jeffrey W. Nicholson, K Feder
We report the significant enhancement ($+$24 dB) of the optical beat note between a 657-nm cw laser and the second-harmonic generation of the tailored continuum at 1314 nm generated with a femtosecond Cr:forsterite laser and a nonlinear fiber Bragg grating

Information Modeling and Model Implementation

January 1, 2006
Author(s)
Yung-Tsun Lee, Charles R. McLean, Yan Luo
Today?s manufacturing industry greatly relies on computer technology to support activities throughout a product?s life cycle. Effective and efficient information sharing and exchange among computer systems have been critical issues. Formal information

International Comparison of Surface Roughness and Step Height (Depth) Standards, SIM 4.8

January 1, 2006
Author(s)
K Doytchinov, F Kornblit, C C. Castellanos, J C. Oliveira, Thomas Brian Renegar, Theodore V. Vorburger
Calibration services of 5 countries from the SIM region are compared through measurements of surface roughness and step height standards. A surface roughness standard with a nominal Ra value of 0.2 mm, a surface roughness standard with a nominal Ra value
Displaying 35251 - 35275 of 73969
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