Resonances of the nonlinear refractive index of optical fibers. Melloni Andrea, M., M., F., A. In Conference on Optical Fiber Communication, Technical Digest Series, pages 252-253, 1998. IEEE.
Resonances of the nonlinear refractive index of optical fibers [link]Website  abstract   bibtex   
The frequency behavior of the nonlinear refractive index of optical fibers for telecommunications is investigated. The refractive index is accurately measured using a polarization-insensitive cross-phase modulation technique. At low frequencies, typically below 1 GHz, both Kerr and electrostrictive effects contribute to the nonlinear refractive index. Above 1.5 GHz, only the frequency-independent Kerr distribution is present. In the 100 MHz to 1 GHz range, a large number of peaks appear due to the radially propagating acoustic waves generated by electrostriction resonate, which lead to an intensity independent phase modulation of the optical beam.
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 title = {Resonances of the nonlinear refractive index of optical fibers},
 type = {inProceedings},
 year = {1998},
 keywords = {Acoustic waves; Acoustooptical effects; Eigenvalue,Cross phase modulation; Nonlinear refractive inde,Optical fibers},
 pages = {252-253},
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 publisher = {IEEE},
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 abstract = {The frequency behavior of the nonlinear refractive index of optical fibers for telecommunications is investigated. The refractive index is accurately measured using a polarization-insensitive cross-phase modulation technique. At low frequencies, typically below 1 GHz, both Kerr and electrostrictive effects contribute to the nonlinear refractive index. Above 1.5 GHz, only the frequency-independent Kerr distribution is present. In the 100 MHz to 1 GHz range, a large number of peaks appear due to the radially propagating acoustic waves generated by electrostriction resonate, which lead to an intensity independent phase modulation of the optical beam.},
 bibtype = {inProceedings},
 author = {Melloni Andrea, Martinelli Mario Fellegara Andrea},
 booktitle = {Conference on Optical Fiber Communication, Technical Digest Series}
}

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