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liquid laser

instrument

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principles of operation

  • laser components: cutaway view
    In laser: Types of lasers

    … the laser medium is a liquid containing organic dye molecules that can emit light over a range of wavelengths; adjusting the laser cavity changes, or tunes, the output wavelength. Chemical lasers are gas lasers in which a chemical reaction generates the excited molecules that produce stimulated emission. In free-electron lasers…

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