https://wiki.devclub.in/index.php?action=history&feed=atom&title=PYL747 2026-04-09T06:00:56Z Revision history for this page on the wiki MediaWiki 1.45.1 https://wiki.devclub.in/index.php?title=PYL747&diff=1941&oldid=prev 2026-03-04T10:18:50Z

<p>Creating course page via bot</p> <p><b>New page</b></p><div>{{Infobox Course<br /> | code = pYL747<br /> | name = Non-linear Optics<br /> | credits = 3<br /> | credit_structure = 3-0-0<br /> | pre_requisites = PYL560<br /> | overlaps = <br /> }}<br /> <br /> == pYL747 : Non-linear Optics ==<br /> Wave propagation in anisotropic media. Origin of optical nonlinearity, Nonlinear optical polarization; Second order and third order processes; Nonlinear optical wave equation; Second order nonlinear processes; Second harmonic generation, difference and sum frequency generation, Phase insensitive and phase sensitive optical parametric amplifiers, Spontaneous parametric down conversion; Birefringence and quasi phase matching; Optical parametric oscillators. Third order nonlinear processes; Third harmonic generation, Self phase modulation, Cross phase modulation and four wave mixing; Impact of nonlinear effects in lightwave communication systems; supercontinuum generation; Phase conjugation and applications, Stimulated Raman and Brillouin scattering; Applications of stimulated processes. Electro optic, photorefractive and acousto optic effects and their applications, Ultrafast and intense field nonlinear optics. Special topics.</div>

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