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Trapping of light in nonlinear 1-D photonic crystal
Kumar A., Kumar V., Suthar B., Ojha M., Singh Kh.S., Ojha S.P.
Published in
Volume: 25
Issue: 3
Pages: 279 - 282
Theoretical studies on the group velocity of light wave in 1-D polystyrene/SiO2 nonlinear photonic crystal is investigated. The speed of light wave through these multilayered structures is calculated in the absence as well as in the presence of a high intensity controlling wave by using the transfer matrix method. This letter shows that we can trap a light wave inside the nonlinear 1-D photonic crystal by switching off the controlling wave. © 2012 IEEE.
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