Title :
Biophotonic device for on-chip trapping and spectroscopic analysis
Author :
Bragheri, F. ; Liberale, Carlo ; Cojoc, G. ; Minzioni, P. ; Perozziello, G. ; La Rocca, Rosanna ; Ferrara, Lorenzo ; Rajamanickam, V. ; Di Fabrizio, Enzo ; Cristiani, I.
Author_Institution :
Dept. Electr., Comput. & Biomed. Eng., Univ. of Pavia, Pavia, Italy
Abstract :
Here we report on a novel and fully-integrated biophotonic system exploiting a miniaturized fiber optical-tweezer enabling 3D-trapping of single cells. We also demonstrate its use for fluorescence and Raman single cells spectroscopy analysis.
Keywords :
Raman spectroscopy; bio-optics; biomedical measurement; cellular effects of radiation; fluorescence; integrated optics; lab-on-a-chip; optical fibres; radiation pressure; 3D single cell trapping; Raman single cell spectroscopy analysis; biophotonic device; fluorescence spectroscopy analysis; fully-integrated biophotonic system; miniaturized fiber optical-tweezer; on-chip trapping; spectroscopic analysis; Biomedical optical imaging; Charge carrier processes; Microfluidics; Optical device fabrication; Optical fiber devices; Optical fibers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
