Study of methane saturated dispersion resonances amplitude near 2.36 μm over the temperature range 77–300 K

Saturated dispersion resonances of the methane E(2)-line ν 1 +ν 4 -band over the temperature range 77–300 K were observed with two-mode Cr 2+ :ZnSe laser with intracavity absorption cell. The resonances amplitudes were measured and compared with calculations.