ISSN:
1349-9432
Keywords:
thiazole azo dye
;
second harmonic generation (SHG)
;
poled silica film
;
resonance enhanced SHG
;
thermal stability
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Sol-gel processed poled silica films doped with novel nonlinear organic materials, thiazole azo dye (TA), are prepared in high concentration. Resonance enhanced second-order nonlinear optical coefficient of d33 = 154 pm/V is obtained from TA doped silica film (40 wt%) for the fundamental wavelength of 1064 nm. The value d33 is unvaried for at least 100 h under a high temperature condition (100°C) without any relaxation. Wavelength dependent second-order nonlinearity is also measured.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s10043-995-0236-2
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