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Optical properties of a near-infrared dye laser incorporated inside sol—gel matrices

✍ Scribed by Bénédicte Lebeau; Nathalie Herlet; Jacques Livage; Clément Sanchez

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 509 KB
Volume: 206
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(93)85509-m

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✦ Synopsis

A aea&frared dye laser (HITC) was incorporated in a wide variety of different transparent sol-gel matrices such as silica or aluminum, titanium, and zirconium 0x0 polymers and inside hybrid organic-inorganic coatings. Absorption and emission prop erties are reported. The chemical stability of HITC depends on the residual water content and the acidity of the matrix. Better stability is obtained when the dye is embedded inside silica gels or hybrid organic-inorganic matrices ma& of a siloxane network crosslinked with nnno-sized zirconium 0x0 particles.

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