Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/105976
Type: Artigo de evento
Title: Uv Transparent High Homogeneity Silica Glass Produced By Flame Aerosol Vad Synthesis
Author: Santos J.S.
Ono E.
Lutkus A.A.S.
Suzuki C.K.
Abstract: The effects of flame aerosol VAD processing parameters, such as H 2/O2 ratio, burnertarget distance, SiCl4 gas flux, and the shape of soot preform deposition surface were correlated to the homogeneity of refractive index of post-consolidated silica perform. Interferometry and optical spectrometry techniques were used to determine the refractive index distribution, and the hydroxyl concentration was obtained through Raman spectroscopy. It was concluded that the high radial homogeneity of the refractive index is obtained with flat deposition surface profiles deposited by setting H2/O2 ratio >2.0, burner-target distance <45 mm, and SiCl4 flux ≥ 2.8×10-6 m3/s.
Editor: 
Rights: fechado
Identifier DOI: 
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-84872168980&partnerID=40&md5=d6daaca696f4cf5cebe5049af8cd22a7
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-84872168980.pdf664.35 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.