Title :
Extended wavelength tunability of a picosecond pulse source by double-pass spectral filter for fiber-laser-based stimulated Raman spectral microscopy
Author :
Nose, Keisuke ; Kishi, T. ; Ozeki, Yasuyuki ; Kanematsu, Yasuo ; Itoh, Kenji
Author_Institution :
Div. of Adv. Sci. & Biotechnol., Osaka Univ., Suita, Japan
Abstract :
Broadband Yb-fiber pulses are spectrally filtered in a double-pass configuration for achieving wide tunability of 300 cm-1. The filtered pulses together with Er-fiber ones were successfully used for the spectral imaging of polymer beads.
Keywords :
fibre lasers; high-speed optical techniques; laser tuning; optical filters; polymers; stimulated Raman scattering; broadband Yb-fiber pulses; double-pass spectral filter; extended wavelength tunability; fiber-laser-based stimulated Raman spectral microscopy; picosecond pulse source; polymer beads; spectral imaging; Microscopy; Optical fiber amplifiers; Optical fiber filters;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
