Title :
Dc-electric-field-enhanced second-harmonic generation in Si-SiO/sub 2/ multiple quantum wells
Author :
Fedyanin, Andrey A. ; Aktsipetrov, O.A.
Author_Institution :
Dept. of Phys., Moscow State Univ., Russia
Abstract :
Summary form only given. Here we have studied the second-order nonlinear optical properties of amorphous Si-SiO/sub 2/ MQW with use of second-harmonic generation (SHG). The anisotropic characteristics of the quadratic response as well as the influence of the applied dc electric field on the SHG intensity are investigated for this type of MQW.
Keywords :
electro-optical effects; optical harmonic generation; semiconductor quantum wells; silicon; silicon compounds; SHG; SHG intensity; Si-SiO/sub 2/; Si-SiO/sub 2/ multiple quantum wells; amorphous Si-SiO/sub 2/ MQW; anisotropic characteristics; applied dc electric field; dc-electric-field-enhanced second-harmonic generation; quadratic response; second-harmonic generation; second-order nonlinear optical properties; Absorption; Amorphous materials; Excitons; Frequency conversion; Laser excitation; Nonlinear optical devices; Nonlinear optics; Optical harmonic generation; Quantum well devices; Solids;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 1996. QELS '96., Summaries of Papers Presented at the
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-444-0
