Laser Test & Measurement
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Integrating Sphere RadiometersIntegrating sphere radiometers are perfect for testing "difficult to measure" light sources. The Labsphere LPMS integrating sphere radiometers provide an accurate and repeatable measurement of a laser regardless of the beam size, divergence, direction and any dynamic beam displacement, and is an ideal means of measuring laser diode bars and arrays.
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Laser Beam DiagnosticsThe performance of many laser-based processes in industry, biomedicine and research is critically dependent upon laser beam parameters. These include beam shape, intensity profile, propagation characteristics and mode structure. Coherent provides precision laser beam analysis instruments to measure and characterise all of these parameters. These beam diagnostic tools can monitor the health and status of your laser and beam delivery system, thus ensuring correct process performance and maximum yields.
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Laser Power & Energy MetersCoherent offers the broadest line of laser power and energy meters available anywhere. In addition, as one of the world's leading producers of laser systems, Coherent thoroughly understands the practical requirements and challenges of using laser measurement tools. We offer thermal, pyroelectric and optical (photodiode) detector heads that provide for power and energy measurements from 190nm to 10.6µm, from nW to 10kW and from nJ to Joules at up to 10kHz..
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Laser Spectral AnalysisThe Ocean Optics HR4000 High-resolution Spectrometer is the ideal building block for configuring a modular system for measuring the spectral characteristics and intensity of continuous-wave and pulsed lasers. For high-power lasers, an integrating sphere or cosine corrector attenuates the light to avoid saturating the CCD array.
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Laser Wavelength MeasurementTraditionally, spectra are analysed with spectrometers and interferometers. Such instruments can also be used to measure and analyse the output beam from a laser. Coherent offer two types of instrument that are designed for laser analysis: wavelength meters and laser spectrum analysers. |