Abstract
Absorption spectra of atmospheric water vapor and oxygen are measured with a titanium: sapphire laser operating in the 760–820 nm region using intracavity laser techniques. These data demonstrate that a laser resonator utilizing a solid state Ti: sapphire medium can be operated multimode for the high sensitivity intracavity detection of extremely weak absorption. These results are analogous to intracavity properties long established for liquid dye lasers.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have