Title :
Near-infrared time-domain spectroscopy using broadband phase-locked electromagnetic pulses
Author :
Katayama, Ikufumi ; Bito, Michitaka ; Matsubara, Eiichi ; Ashida, M.
Author_Institution :
Grad. Sch. of Eng., Yokohama Nat. Univ., Yokohama, Japan
Abstract :
We demonstrated the near-infrared time-domain spectroscopy using phase-locked electromagnetic pulses generated and detected with a sub-5fs laser and a DAST crystal. Transmission spectra of polystyrene and glass were measured up to 180 THz.
Keywords :
glass; infrared spectra; infrared spectroscopy; laser mode locking; measurement by laser beam; polymers; terahertz spectroscopy; DAST crystal; broadband phase-locked electromagnetic pulses; frequency 180 THz; glass; laser; near-infrared time-domain spectroscopy; polystyrene; time 5 fs; transmission spectra; Broadband antennas; Crystals; Electric fields; Glass; Spectroscopy; Time-domain analysis;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
