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Built using proprietary manufacturing processes and custom in-house metrology that result in ±1-nm thickness precision, these etalons lead the industry with superior free-spectral-range tolerances to as tight as ±0.001 GHz. They are supplied to leading OEM customers and researchers worldwide in the telecommunications, aerospace, laser research, and defense industries. With temperature tuning, solid etalons enable precise alignment to the telecommunications ITU grid without active alignment during packaging.
Multi-cavity etalons with flat-top filter functions are also available. They utilize our unique epoxy-free-bonding (CADB) technique for 100% optically transparent optical paths and zero bondline thickness.
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Research Electro Optics, Inc. (REO) offers air-spaced etalons that feature industry-leading precision together with proven volume manufacturing and state of the art functional metrology. Our proprietary adhesive-free bonding process ensures that our open frame and hermetically sealed air-spaced etalons will exceed all Telcordia requirements for durability and reliability. Available with any combination of reflectivities, in Fabry-Perot or GT configuration, REO's etalons have many applications including precision wavelength locking, interleaving, and dispersion compensation. Our etalons are manufactured to have a transmission or reflection peak or edge at a specified frequency, with a specified Free Spectral Range, at a specified incident angle. REO's hermetic etalons have guaranteed ultra-low temperature drift.
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Built using proprietary manufacturing processes and custom in-house metrology that result in ±1-nm thickness precision, these etalons lead the industry with superior free-spectral-range tolerances to as tight as ±0.001 GHz. They are supplied to leading OEM customers and researchers worldwide in the telecommunications, aerospace, laser research, and defense industries. With temperature tuning, solid etalons enable precise alignment to the telecommunications ITU grid without active alignment during packaging.
Multi-cavity etalons with flat-top filter functions are also available. They utilize our unique epoxy-free-bonding (CADB) technique for 100% optically transparent optical paths and zero bondline thickness.
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Research Electro Optics, Inc. (REO) offers air-spaced etalons that feature industry-leading precision together with proven volume manufacturing and state of the art functional metrology. Our proprietary adhesive-free bonding process ensures that our open frame and hermetically sealed air-spaced etalons will exceed all Telcordia requirements for durability and reliability. Available with any combination of reflectivities, in Fabry-Perot or GT configuration, REO's etalons have many applications including precision wavelength locking, interleaving, and dispersion compensation. Our etalons are manufactured to have a transmission or reflection peak or edge at a specified frequency, with a specified Free Spectral Range, at a specified incident angle. REO's hermetic etalons have guaranteed ultra-low temperature drift.
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The ASM series (Advanced Signal Multi-scanner) offer a great time-saving automatic solution to calibrate multiple temperature sensors at the same time. The ASM series is an eight channel scanner controlled by JOFRACAL software on a PC. Up to 3 ASM units can be stacked to calibrate up to 24 sensors at the same time. It can handle signals from 2-, 3- and 4 wire RTD’s, TC’s, transmitters, thermisters, temperature switches and voltage.
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The ASM series (Advanced Signal Multi-scanner) offer a great time-saving automatic solution to calibrate multiple temperature sensors at the same time. The ASM series is an eight channel scanner controlled by JOFRACAL software on a PC. Up to 3 ASM units can be stacked to calibrate up to 24 sensors at the same time. It can handle signals from 2-, 3- and 4 wire RTD’s, TC’s, transmitters, thermisters, temperature switches and voltage.
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