High quality inverse opal structures are synthesized from the photorefractive SnO<sub>2</sub> medium by a simple two step infiltration and calcination process. Optical characterization reveals the high index contrast and applications of them in the field of sensors and integrated optics.
© 2012 OSA
S. Guddala and N. R. Desai, "Synthesis and Optical Characterization of Photorefractive Inverse Opal Structures," in International Conference on Fibre Optics and Photonics, OSA Technical Digest (online) (Optical Society of America, 2012), paper W1B.5.
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