ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Monovalent silver ions have been introduced in a sodium niobium borophosphate glass by polingthe glass under heating and high voltage. A silver thin film electrode was previously deposited onthe glass surface and put in contact with the anode. Second harmonic generation (SHG) has beenobtained after the thermal poling treatment. The SHG signal has been studied through an analysis oftransmitted polarized Maker-fringe patterns. The transmitted current curves during poling areregistered and compared to the curves obtained from poling of the natural glass by the use of ndopedsilicon anode. It indicates a complex space-charge-migration process during the polingtreatment resulting in modification of the nonlinear SHG glasses signal profile
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/40/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.39-40.237.pdf
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