论文信息 - Two-wavelength dye-laser operation using a reflecting Fizeau interferometer

Two-wavelength dye-laser operation using a reflecting Fizeau interferometer

Newly found reflection properties of the Fizeau wedge interferometer are shown to be of particular advantage in obtaining efficient multi-wavelength operation of dye lasers. Use is made of the fact that the reflecting Fizeau wedge can ensure at once a selective feedback for a given wavelength and quasi-total reflection in an other direction for all other wavelengths. Fully independent tuning of two 0.02 nm lines is obtained with short pulse (2 ns) N2-laser pumping using a single Fizeau wedge.

M. N. Nenchev | Y. H. Meyer

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