Blue laser dye spectroscopic properties in solgel inorganic-organic hybrid films

Tsiala Saraidarov*, Renata Reisfeld, Miri Kazes, Uri Banin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

A blue solid-state laser material based on 4,4′ dibenzyl carbamido stilbene-2,2′ disulfonic acid incorporated into solgel zirconia and inorganic-organic hybrid matrices is presented. The absorption maxima of the dye in various matrices are around 339-361 nm, and the broad fluorescence peaks are at 411-413 nm. Optical gain measurements using the variable stripe method show amplified spontaneous emission peaking at 437 nm.

Original languageAmerican English
Pages (from-to)356-358
Number of pages3
JournalOptics Letters
Volume31
Issue number3
DOIs
StatePublished - 1 Feb 2006

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