IR Filters, Lenses, and Aspheres
Reynard Corporation
Infrared filters are custom-made from a variety of common IR materials, such as Si, Ge, ZnS, and ZnSe, as well as exotic IR materials, including specially grown binary/ternary crystals and ceramics. Substrate configurations of flat windows, spherical lenses, and complex diamond-turned aspherical shapes are finished with performance thin-film coatings that include antireflection (AR), single- and multiband filtering, and metallization.
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Pulsed MIR Spectrum Analyzer
Bristol Instruments Inc.
The NEW model 772 spectrum analyzer is for pulsed lasers operating from 1 to 12 μm. It measures wavelength to an accuracy of ±10 parts per million, and bandwidth and longitudinal mode structure to a resolution of 4 GHz, providing the ideal solution for scientists and engineers who need to know the spectral properties of their pulsed mid-IR lasers.
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