DocumentCode
354938
Title
Electro-optic studies of single-crystal films of 4´-N,N-dimethylamino-4-N-methylstilbazollum tosylate (DAST)
Author
Mahadevan, A.K. ; Jianjun Xu ; Thakur, Manoj
Author_Institution
Dept. of Mater. Sci. & Eng., Auburn Univ., AL, USA
fYear
1996
fDate
2-7 June 1996
Firstpage
280
Lastpage
281
Abstract
Summary form only given. Organic crystals exhibit very large optical nonlinearities. This originates from the large hyperpolarizabilities of the individual molecules. The very high values of SHG efficiency (1000 times that of urea powder) and electro-optic coefficients of DAST makes it potentially useful for many applications in electro-optics. This has generated a genuine interest in the thin-film crystal growth of DAST.
Keywords
electro-optical effects; optical films; organic compounds; 4´-N,N-dimethylamino-4-N-methylstilbazolium tosylate; DAST; SHG efficiency; electro-optic coefficient; growth; hyperpolarizability; optical nonlinearity; organic crystal; single-crystal film; Apertures; MOCVD; Optical films; Optical harmonic generation; Reproducibility of results; Threshold current; Transistors; Vertical cavity surface emitting lasers; Wavelength measurement; X-ray diffraction;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 1996. CLEO '96., Summaries of papers presented at the Conference on
Conference_Location
Anaheim, CA, USA
Print_ISBN
1-55752-443-2
Type
conf
Filename
864673
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