supported by the National Natural Science Foundation of China (Grant Nos. 60878018 and 61008023);the Program of Excellentat Harbin Institute of Technology
A recently developed time-resolved coherent anti-Stokes Raman scattering(tr-CARS) technique allows the measurement of vibrational coherences with high frequency differences with the ambient environment.The method is b...
supported by the National Natural Science Foundation of China (Grant No. 61008023);the Program of Excellent at Harbin Institute of Technology
A variant of all-resonant CARS named electronic-resonant enhancement CARS (ERE-CARS) is applied to measure the methanol-water solution concentration at room temperature. The measurements are performed using the ERE-...
supported by the National Natural Science Foundation of China (Grant Nos.60878018 and 61008023);the Natural Scientific Research Innovation Foundation in Harbin Institute of Technology,China (Grant No.HIT.NSRIF.2009009);the Science and Technology Innovation Foundation,Harbin,China (Grant No.RC2007QN017030)
Femtosecond time-resolved coherent anti-Stokes Raman scattering (CARS) spectroscopy is used to investigate gaseous molecular dynamics. Due to the spectrally broad laser pulses, usually poorly resolved spectra result...
Project supported by the National Natural Science Foundation of China (Grant No.61008023);the Natural Scientific Research Innovation Foundation in Harbin Institute of Technology,China (Grant No.HIT.NSRIF.2009009)
Solid-state samples based on modified polymethyl methacrylate (MPMMA) with methanol doped with the dye pyrromethene 650 (PM650) axe prepared. The effects of a volume percentage of methanol on the laser characteris...