Title :
Chromatic two photon imaging
Author :
Xu, Qian ; Shi, Kebin ; Yin, Shizhuo ; Liu, Zhiwen
Author_Institution :
Dept. of Electr. Eng., Pennsylvania State Univ., University Park, PA
Abstract :
We report on a chromatic two-photon imaging technique which can effectively realize z-scanning by using a Fresnel lens to focus excitation pulses at different wavelengths to different depth positions. Preliminary imaging result will be presented.
Keywords :
lenses; optical focusing; optical microscopy; two-photon processes; Fresnel lens; chromatism; two photon imaging; z-scanning; Fluorescence; Focusing; Laser beams; Laser excitation; Laser tuning; Lenses; Mirrors; Optical imaging; Position measurement; Ultrafast optics; 110.0180; 170.0110; 170.7160; 180.2520;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
