%0 Journal Article %1 ParraviciniOpex2012 %A Parravicini, J. %A Conti, C. %A Agranat, A. J. %A DelRe, E. %D 2012 %J Opt. Express %K imported myown %N 24 %P 27382--27387 %T Rejuvenation in scale-free optics and enhanced diffraction cancellation life-time %U http://www.opticsexpress.org/abstract.cfm?URI=oe-20-24-27382 %V 20 %X We demonstrate rejuvenation in scale-free optical propagation. The phenomenon is caused by the non-ergodic relaxation of the dipolar glass that mediates the photorefractive nonlinearity in compositionally-disordered lithium-enriched potassium-tantalate-niobate (KTN:Li). We implement rejuvenation to halt aging in the dipolar glass and extend the duration of beam diffraction cancellation.

@article{ParraviciniOpex2012, abstract = {We demonstrate rejuvenation in scale-free optical propagation. The phenomenon is caused by the non-ergodic relaxation of the dipolar glass that mediates the photorefractive nonlinearity in compositionally-disordered lithium-enriched potassium-tantalate-niobate (KTN:Li). We implement rejuvenation to halt aging in the dipolar glass and extend the duration of beam diffraction cancellation.}, added-at = {2016-08-08T09:50:00.000+0200}, author = {Parravicini, J. and Conti, C. and Agranat, A. J. and DelRe, E.}, biburl = {https://www.bibsonomy.org/bibtex/206db267fa2cee5994e7ab30cdcbe15f3/nonlinearxwaves}, interhash = {d7a4256d25806fea7d7cf4cb87573f47}, intrahash = {06db267fa2cee5994e7ab30cdcbe15f3}, journal = {Opt. Express}, keywords = {imported myown}, number = 24, pages = {27382--27387}, timestamp = {2016-08-09T20:31:29.000+0200}, title = {Rejuvenation in scale-free optics and enhanced diffraction cancellation life-time}, url = {http://www.opticsexpress.org/abstract.cfm?URI=oe-20-24-27382}, volume = 20, year = 2012 }