Doppler-Free Two-Photon Excitation of the Vacuum Ultraviolet Absorption Spectrum of CO

@inproceedings{Bernheim1978DopplerFreeTE,
  title={Doppler-Free Two-Photon Excitation of the Vacuum Ultraviolet Absorption Spectrum of CO},
  author={R. A. Bernheim and Carter Kittrell and Douglas Kirk Veirs},
  year={1978}
}
The two photon excitation of the vacuum ultraviolet fourth positive band system (A1π − X1∑+) produced by frequency doubling the output of a nitrogen laser pumped tunable dye laser was reported previously where the (0–0) through (9–0) bands were observed under low resolution conditions [1]. The present work describes a high resolution, Doppler-free excitation of the fourth positive CO spectrum under high resolution conditions and with an absolute wavelength calibration that appears to be an… CONTINUE READING