Title :
Fabrication of highly perfect single crystals and nonlinear optical properties of organic material, 3-methyl-4-methoxy-4´-nitrostilbene (MMONS)
Author :
Yoon, Choon Sup ; Hong, Hyung-ki ; Lee, Min Young ; Lee, Kwang Sup
Author_Institution :
Dept. of Phys., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
Abstract :
Summary form only given. 3-methyl-4-methoxy-4´-nitrostilbene (MMONS) exhibits one of the largest power second harmonic signals and thus has a great potential in frequency doubling and parametric conversion. The crystal. possesses highly polar structure which leads to the abnormal growth behavior in the polar c-direction. The single crystals of a size 40×35×30 mm3 and of an excellent quality could be grown from methyl ethyl ketone solution by controlled solvent evaporation. Refractive indices were measured by using Brewster angle method. Phase matching angles for the second harmonic generation were determined from the refractive index data and it was found that the type I and type II phase matchings are possible
Keywords :
crystal growth from solution; optical harmonic generation; optical materials; optical parametric devices; optical variables measurement; organic compounds; refractive index; refractive index measurement; 3-methyl-4-methoxy-4´-nitrostilbene; 30 mm; 35 mm; 40 mm; Brewster angle method; MMONS; abnormal growth behavior; frequency doubling; highly perfect single crystals; highly polar structure; largest power second harmonic signals; methyl ethyl ketone solution; nonlinear optical properties; organic material; parametric conversion; phase matching angles; phase matchings; polar c-direction; refractive index data; refractive index measurement; second harmonic generation; solvent evaporation; Crystals; Frequency conversion; Nonlinear optics; Optical device fabrication; Optical frequency conversion; Optical harmonic generation; Optical refraction; Optical variables control; Power system harmonics; Size control;
Conference_Titel :
Nonlinear Optics: Materials, Fundamentals, and Applications, 1994. NLO '94 IEEE
Conference_Location :
Waikoloa, HI
Print_ISBN :
0-7803-1473-5
DOI :
10.1109/NLO.1994.470882
