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Characteristics of High-order Harmonic Generation in Carbon Dioxide Gas Jet
High-order harmonic generation Alignment, Molecule Laser intensity
2009/6/1
Angular characteristics of high-order harmonic generation from aligned CO2 molecules have been investigated. The modulation inversion of harmonic yield with respect to molecular alignment can be alter...
Carbon dioxide detection using NIR diode laser based wavelength modulation photoacoustic spectroscopy
photoacoustic spectroscopy NIR diode laser
2011/5/5
A photoacoustic sensor using a laser diode emitting near 1573 nm in combination with a dual-microphone resonant photoacoustic cell has been developed for carbon dioxide trace gas analysis at atmospher...
Carbon dioxide detection using NIR diode laser based wavelength modulation photoacoustic spectroscopy
photoacoustic spectroscopy NIR diode laser
2011/5/5
A photoacoustic sensor using a laser diode emitting near 1573 nm in combination with a dual-microphone resonant photoacoustic cell has been developed for carbon dioxide trace gas analysis at atmospher...
Cavity enhanced absorption spectroscopy of carbon dioxide using a DFB diode laser and a swept optical cavity
spectroscopy cavity enhanced absorption spectroscopy (CEAS) carbon dioxide
2011/4/26
A compact DFB tunable diode laser operating around 1.572 mm was used to study the cavity enhanced absorption spectroscopy of carbon dioxide near 1.572 mm. It was experimentally demonstrated that a nar...