Forming apparatus coherent radiation pulse frequency 'WHITE' LASER

摘要

The utility model can be used to create new sources of coherent radiation and laser systems based on them. The apparatus forming the coherent radiation frequency pulse "white" laser includes successively arranged laser radiation source (1) that generates radiation of a length λ ₁ wavelength, the second harmonic which corresponds to the green region of the spectrum, the generator (2) generating a radiation at a wavelength λ ₂ = λ _1/2 divider radiation (3) at the wavelengths λ ₁ and λ ₂ with a radiation absorber (4) at a wavelength λ _1, optical parametric oscillator (5) that generates radiation at a wavelength λ _3, second harmonic which corresponds to red spectrum of D and the emission at wavelength λ _4, the second harmonic which corresponds to the blue region of the spectrum, the radiation splitter (6) at λ ₃ wavelength and radiation at wavelengths λ _2, λ _4, and a reflecting mirror (7), the generator (8), which generates radiation at wavelength λ ₅ = λ _3/2 ,, generator (15) generates radiation at a wavelength λ ₆ = λ _4/2 in the blue region of the spectrum, reflecting mirror (16) arranged in the radiation path at a wavelength λ _3, radiation reflected from the separator (6), a second generator (8) disposed on the path of the radiation at the wavelength λ_3, reflected by the first reflecting mirror (7), wherein the output generator (8) are consecutively arranged separator radiation (9) at wavelengths λ _3, and λ ₅ with a radiation absorber (10) at a wavelength λ ₃ and the mirror (11) reflecting the radiation of wavelength λ _5, the separator radiation (12) at wavelengths λ ₂ and λ _4, passed through the separator radiation (7), an optical delay line (13) at the wavelength of the radiation λ ₂ and the first radiation combiner (18) at a wavelength λ ₂ and at a wavelength λ _5, reflected by the reflecting mirror (11), at the third generit the torus (15) is set to mirror (14) reflecting the radiation of wavelength λ _4, reflected by splitter radiation (12) and at its output consecutively arranged separator radiation (16) at wavelengths λ _4, and λ ₆ with a radiation absorber (23 ) at wavelength λ ₄ and the mirror (17) reflecting the radiation of wavelength λ _6, passed through the fourth divider radiation (16), the output radiation combiner (18) are sequentially placed adder radiation (19) at wavelengths λ ₂ and λ _5, and radiation at a wavelength λ _6, reflected by the reflecting mirror (17), telescope (20) and an rturnaya diaphragm (21) mounted to the screen, placed in a predetermined observation area of ​​the radiation generated. 1 n.z.p.f .; 1 yl.