The response of individual defect nanoclusters located in the bulk of a dielectric material following exposure to 355-nm, 3-ns high-power laser irradiation is investigated by use of microscopic fluorescence imaging. Experiments were carried out on KH2PO4 crystals. We provide direct imaging of the reaction to an external stimulus of individual defect clusters and demonstrate a novel method of studying the dynamic behavior of bulk defects.
|Original language||English (US)|
|Number of pages||3|
|State||Published - Dec 15 2001|
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics