Tone-burst modulated color-center-laser spectroscopy.
A new modulation technique useful for high-resolution spectroscopy with tunable infrared lasers is described. The high sensitivity of this method is demonstrated by measurements of NOupsilon = O? 2 overtone transitions and of transitions in the fundamental band of OH with a color-center laser operating near 2.7 microm.
Gudeman
C S
CS
Begemann
M H
MH
Pfaff
J
J
Saykally
R J
RJ