Wed, 2010-02-10 01:04 — Guest
A. Benayas, D. Jaque, Ben McMillen, and K. P. Chen
We report on the thermal stability of both structural and optical micromodifications created by ultrafast laser written filaments in sapphire crystals. By using the Cr traces as optical probes, we have concluded that the filaments are constituted by both reversible and nonreversible defects with ver ... [J. Appl. Phys. 107, 033522 (2010)] published Tue Feb 9, 2010.
