Title :
Digital holography of second harmonic signal
Author :
Pu, Ye ; Psaltis, Demetri
Author_Institution :
Dept. of Electr. Eng., California Inst. of Technol., Pasadena, CA
Abstract :
We report holographic recording of second harmonic radiations emitted from nanocrystals under femtosecond laser excitation. Our results show great promise of this novel technique to provide four-dimensional images for highly dynamic micro- and nano-systems.
Keywords :
high-speed optical techniques; holographic interferometry; laser materials processing; nanostructured materials; optical harmonic generation; optical images; optical materials; digital holographic recording; dynamic microsystem; dynamic nanosystem; femtosecond laser excitation; four-dimensional images; nanocrystals; second harmonic signal; Holographic optical components; Holography; Image reconstruction; Nanocrystals; Nonlinear optics; Optical harmonic generation; Optical microscopy; Optical pumping; Optical scattering; Ultrafast optics; (090.0090) Holography; (090.1000) Aberration compensation; (180.6900) Three-dimensional microscopy; (190.3970) Microparticle nonlinear optics;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4627573
