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Artificial Second Order Non-Linearity in Photonic Crystals.

Published online by Cambridge University Press:  17 March 2011

A Feigel ,
Z. Kotler  and
B. Sfez
A Feigel
Affiliation:
Electro-Optics Division, NRC Soreq, 81800 Yavne, Israel
Z. Kotler
Affiliation:
Electro-Optics Division, NRC Soreq, 81800 Yavne, Israel
B. Sfez
Affiliation:
Electro-Optics Division, NRC Soreq, 81800 Yavne, Israel
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Abstract

We describe a technique for obtaining effective second order non-linearity λ2in non centro-symmetric Photonic Crystal made from centro-symmetric materials (e.g. glass, Ge or Si). The effect is based on the electric quadrupole transition, strong electromagnetic mode deformation and different contributions to the volume polarization from different parts of the photonic crystal1.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 694: Symposium K – Microphotonics 2001–Materials, Physics and Applications , 2001 , K9.5
Copyright
Copyright © Materials Research Society 2002

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References

1. Feigel, A., Kotler, Z. and Sfez, B., to appear in Phys. Rev. B.Google Scholar
2. Bloembergen, N. and Pershan, P.S., Phys. Rev., 128, 606, 1962 Google Scholar
3. Toader, O., Jhon, S. and Busch, K., Optics Express, 8, 217, 2001 Google Scholar
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5. Birner, A., Wehrspohn, R.B., Gosele, U. and Bush, K., Adv. Mater., 13, 377, 2001 Google Scholar