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Title: Growth and characterization of Single crystals of yca4o bo3 Laca4o bo3 y2cab10o19 for nlo And ndxla ca4o bo3 for Laser applications
Researcher: Arun kumar R
Guide(s): Dhanasekaran R
Keywords: Differential thermal analysis
Several nonlinear optical
X ray diffraction
Upload Date: 17-Nov-2014
University: Anna University
Completed Date: 01/05/2009
Abstract: The applications of ultraviolet UV lasers in the fields like optical newlinedata storage telecommunications medical diagnostics and entertainment have newlineincreased in higher quantum in the recent years The nonlinear optical crystals newlineact as the best alternative to excimer lasers for the production of UV lasers newlinesince the usage of excimer lasers pose great complications in usage and newlineinvolve corrosive gases Several nonlinear optical NLO borate based newlinecrystals are being worked world wide by several research groups newlineThe present thesis consists of seven chapters A brief review on newlineborate based single crystals employed in NLO applications is summarized An newlineintroduction to Nonlinear optics along with the crystal growth techniques newlineinvolved in the present investigations is discussed The growth of yttrium newlinecalcium oxy borate YCOB crystals from lithium carbonate flux was carried newlineout and characterization studies were performed The synthesis of YCOB newlinepolycrystalline material was performed by the solid state reaction method and newlinewas confirmed through powder X ray diffraction XRD analysis The newlinegrowth of YCOB single crystals from lithium carbonate Li2CO3 flux was newlinecarried out after optimizing the charge to flux ratio as 1 0 4 YCOB flux newlinethrough the differential thermal analysis DTA newline newline
Pagination: xviii, 122p.
Appears in Departments:Faculty of Science and Humanities

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01_title.pdfAttached File34.77 kBAdobe PDFView/Open
02_certificate.pdf6.13 kBAdobe PDFView/Open
03_abstract.pdf19.14 kBAdobe PDFView/Open
04_acknowledgement.pdf7.65 kBAdobe PDFView/Open
05_content.pdf32.11 kBAdobe PDFView/Open
06_chapter1.pdf169.19 kBAdobe PDFView/Open
07_chapter2.pdf673.36 kBAdobe PDFView/Open
08_chapter3.pdf277.98 kBAdobe PDFView/Open
09_chapter4.pdf1.01 MBAdobe PDFView/Open
10_chapter5.pdf2.9 MBAdobe PDFView/Open
11_chapter6.pdf297.19 kBAdobe PDFView/Open
12_chapter7.pdf19.35 kBAdobe PDFView/Open
13_reference.pdf111.11 kBAdobe PDFView/Open
14_publication.pdf10.85 kBAdobe PDFView/Open
15_vitae.pdf6.84 kBAdobe PDFView/Open

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