Abstract
Using the history dependence of a dipolar glass hosted in a compositionally disordered lithium-enriched potassium tantalate niobate (KTN:Li) crystal, we demonstrate scale-free optical propagation at tunable temperatures. The operating equilibration temperature is determined by previous crystal spiralling in the temperature/cooling-rate phase space.
Original language | English |
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Pages (from-to) | 2355-2357 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 37 |
Issue number | 12 |
DOIs | |
State | Published - 15 Jun 2012 |