Title :
Nonlinear absorption measurements using a lens imaging technique
Author :
Shui, Min ; Jin, Xiao ; Li, Changwei ; Yang, Junyi ; Wang, Yuxiao ; Zhang, Xueru ; Song, Yinglin
Author_Institution :
Sch. of Phys. Sci. & Technol., Suzhou Univ., Suzhou, China
Abstract :
A new lens imaging technique based on geometrical optics imaging of lens for measuring nonlinear absorption coefficients of nonlinear materials is developed and demonstrated with ZnSe at 532 nm with picosecond (ps) laser pulse.
Keywords :
geometrical optics; lenses; nonlinear optics; optical pulse generation; zinc compounds; ZnSe; geometrical optics; lens imaging technique; nonlinear absorption measurements; picosecond laser pulse; wavelength 532 nm; Absorption; Charge coupled devices; Geometrical optics; Laser beams; Lenses; Optical imaging; Optical pulses; Pulse measurements; Shape; Surface emitting lasers; imaging; nonlinear absorption;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292114
