Spontaneous photonic super-crystals in composite ferroelectrics

D. Pierangeli, M. Ferraro, F. Di Mei, G. Di Domenico, C. E.M. de Oliveira, A. J. Agranat, E. DelRe*

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review


We report the spontaneous formation of a volume cubic grating in ferroelectric KLTN. Diffraction indicates a 3D linear, electro-optic, and nonlinear structure with lattice constant 10000 times larger than the underlying perovskite lattice.

Original languageAmerican English
Article numberFM1A.4
JournalOptics InfoBase Conference Papers
StatePublished - 2016
EventCLEO: QELS_Fundamental Science, QELS 2016 - San Jose, United States
Duration: 5 Jun 201610 Jun 2016

Bibliographical note

Publisher Copyright:
© OSA 2016.


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