Abstract
This paper presents experimental results indicating that the photorefractive (PR) space-charge gratings, formed in the paraelectric phase, induce dipolar gratings that are not erased by direct illumination. The experiments were done using potassium lithium tantalate niobate (KLTN), with a phase transition at Tc = 170 K.
| Original language | English |
|---|---|
| Pages (from-to) | 479-480 |
| Number of pages | 2 |
| Journal | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
| State | Published - 1996 |
| Event | Proceedings of the 1996 Conference on Lasers and Electro-Optics, CLEO'96 - Anaheim, CA, USA Duration: 2 Jun 1996 → 7 Jun 1996 |
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