Conference paper
Autocompensating fiber-optic quantum cryptography system
D.S. Bethune, W.P. Risk
QELS 2000
A new technique for time-resolved (5-nsec) recording of broadband infrared absorption spectra is demonstrated. Resonantly enhanced, third-order nonlinearities of metal vapors are used both to produce a pulsed infrared continuum that interrogates the sample and to upconvert this infrared continuum into the visible. Single-shot absorption spectra of CO2 and H2O bands in the region 2.55-2.85, μm were obtained. © 1979, Optical Society of America.
D.S. Bethune, W.P. Risk
QELS 2000
P.P. Sorokin, J.R. Lankard, et al.
Applied Physics Letters
D.S. Bethune, J.R. Lankard, et al.
The Journal of Chemical Physics
P.P. Sorokin, J.H. Glownia
Astronomy and Astrophysics