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Laser Physics Introduces the New AccuFiz® LWIR Laser Interferometer from 4D Technology

Laser Physics UK Ltd
7 Apr 2013
Sarah Thomas
Associate Editor

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The AccuFiz® LWIR laser interferometer enables measurement of aspherical optics without the need for a holographic element due to its ability to capture high slopes. It is ideal for measuring concave, convex and afocal IR components, as well as IR telescopes and lens systems.

The interferometer operates at a wavelength of 10.6µm for an accurate measurement of polished and rough glass as well as metal.

The IR wavelength enables measurement of rough-ground optics prior to the final polish.

Available from Laser Physics UK the AccuFiz® LWIR laser interferometer can also be supplied with an optional, vibration-insensitive dynamic mode to enable measurements under almost any environmental condition without vibration isolation or turbulence control.

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AccuFiz LWIR laser interferometer

Laser Physics UK Ltd

The AccuFiz LWIR laser interferometer enables measurement of aspherical optics without the need for a holographic element due to its ability to capture high slopes. It is ideal for measuring concave, convex and afocal IR components, as well as IR telescopes and lens systems. The interferometer operates at a wavelength of 10.6µm for an accurate measurement of polished and rough glass as well as metal. The IR wavelength enables measurement of rough-ground optics prior to the final polish. Available from Laser Physics UK the AccuFiz LWIR laser interferometer can also be supplied with an optional, vibration-insensitive dynamic mode to enable measurements under almost any environmental condition without vibration isolation or turbulence control.

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Infrared / IR SpectroscopyInfrared (IR) spectroscopy measures the interaction of infrared light with a sample, including transmission, reflectance & absorbance, facilitating the identification of analytes. Equipment used for quantitative analysis includes Fourier-transform infrared (FTIR) spectrometers, infrared cameras, FTIR gas analyzers, as well as attenuated total reflectance (ATR) accessories and pellet or film presses. Find the best IR spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.InterferometryInterferometry is an investigative technique used to analyze the pattern of interference created during the superposition of 2 or more waves. An interferometer is used to produce 2 or more overlapping waves. The interferometer is comprised of 2 or more telescopes, a detector and a correlator. The interferometer detector may utilize homodyne or heterodyne detection of the interference pattern.MetalsMetal analysis is critical in various industries, including environmental monitoring, food safety, and pharmaceuticals. Techniques such as ICP-MS and atomic absorption spectrometry are commonly used to detect trace metals. Explore metal analysis tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.

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