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Artificial Second Order Non-Linearity in Photonic Crystals

Published online by Cambridge University Press:  21 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 χ2 in 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 692: Symposium H – Progress in Semiconductor Materials for Optoelectronic Applications , 2001 , K9.5.1
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
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4. Cregan, R. F., Mangan, B. J., Knight, J. C., Birks, T. A., Russell, P. St. J., Roberts, P. J., and Allan, D. C., Science, 285, 1537, 1999: M. Ibanescu, Y. Fink, S. Fan, E. L. Thomas, and J. D. Joannopoulos, Science 289, 415, 2000Google Scholar
5. Birner, A., Wehrspohn, R.B., Gosele, U. and Bush, K., Adv. Mater., 13, 377, 2001 Google Scholar