Request InfoBristol Instruments Inc.The 671 Series Laser Wavelength Meter uses a proven Michelson interferometer-based design to measure the wavelengths of CW lasers to an accuracy as high as ±0.2 parts per million. Operation is available from 375 nm to 12 µm. Continuous calibration with a built-in wavelength standard guarantees the reliable accuracy that is required for the most meaningful experimental results.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase December 2022 IssueHigh-Res Pyroelectric CameraIdeal for 3D viewing of beams at IR or longer wavelengths, Ophir® Pyrocam IV beam profiling camera supports pulsed and CW lasers (13 to 355 nm, 1.06 to >3000 μm). 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