Title :
Rapidly Tunable Coherent Anti-Stokes Raman Spectrometer for Terahertz-Frequency Modes in Biomolecules and Symmetric Analysis
Author :
Shikata, Jun-ichi ; Suzuki, Yoh ; Sagayama, Hitoshi ; Sato, Tomohisa ; Minamide, Hiroaki ; Ito, Hiromasa
Author_Institution :
Research Institute of Electrical Communication, Tohoku University, Japan shikata@riec.tohoku.ac.jp
Abstract :
Rapidly tunable coherent anti-Stokes Raman spectrometer was realized by using optical parametric oscillators with a Galvano scanner. It scans over a wide frequency range of 0-54 THz. Polarization analysis of terahertz-frequency modes are also presented.
Keywords :
Filters; Frequency; Laser excitation; Molecular biophysics; Polarization; Raman scattering; Resonance; Signal processing; Spectroscopy; Tunable circuits and devices;
Conference_Titel :
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN :
0-7803-9242-6
DOI :
10.1109/CLEOPR.2005.1569670
