LARGE ANGLE ELECTRO-OPTIC BEAM DEFLECTOR FOR THE INFRARED BASED ON A FERROELECTRIC.
Conference
·
OSTI ID:975286
- Kevin T.
- Joanna L.
- Jeanne M.
- David A.
- Venkatraman
- Nathan J.
- Jason
An electro-optic beam scanner fabricated on ferroelectric LiTaO{sub 3} is demonstrated which is capable of continuously scanning at wavelengths ranging from 0.4-5 {micro}m. The scanning performance varied from a total deflection angle of 13.38{sup o} at 1558 nm to 16.18{sup o} at 632.8 nm. The dispersion of the r{sub 33} and r{sub 13} electro-optic coefficients of LiTaO{sub 3} with wavelength was also determined.
- Research Organization:
- Los Alamos National Laboratory
- Sponsoring Organization:
- DOE
- OSTI ID:
- 975286
- Report Number(s):
- LA-UR-01-1924
- Country of Publication:
- United States
- Language:
- English
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