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Plasma and Gas AnalysisLightwind offers both exhaust analysis as well as thru the window spectroscopy solutions for continuous process monitoring. Thru the window monitoring can track gas flows, rf errors or anything that can degrade process control. Exhaust monitoring on "dark" processes can offer a measurement of otherwise invisible processes. For example, precursor flow during ALD can be tracked for variations that cause device failure.
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Endpoint for Plasmas, CVD Systems,and Wet Etch SystemsLIghtwind offers endpoint solutions for many processes, including vacuum based (plasma) processes, cvd clean endpoint where there is no process plasma, or wet etch endpoint.
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Thin Film Measurement |
Thin film measurement is a critical process parameter to measure. Table top or inline systems are available for most films and polymers in semiconductor as well a printed circuit board manufacture.
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Laser Induced Breakdown Spectroscopy |
Laser induced breakdown spectroscopy is a powerful tool for materials analysis. It requires little or no sample preparation and is virtually nondestructive. LIBS provides very rapid sample measurement with sampling times measured in milliseconds.
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Raman SpectroscopyRaman spectroscopy uses a laser to stimulate emission spectra of liquids and solids. It is virtually non destructive and provides a quick spectral signature, without sample preparation, in most cases
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Multispectral imaging combines wavelength filtering with an imaging camera. So, composite pictures showing only that specific reflected wavelength or band can provide very useful information. This realtime visualization is useful in forensics for imaging off organics, in art analysis, food processing as well as many other applications
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Education resources include spectrometers designed for the the chemistry or physics classroom as well as training kits that have both the required spectroscopy hardware and lesson plans.
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BIO Science instrumentation can add useful metrics to leaf size, root growth, light exposure and allow documentation and quantification of growth characteristics.
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Food science instrumentation that is portable can offer valuable
insight into food properties starting with the growing site and ending with the consumer. Some of the measurements that can be made are: Ethylene, CO2, O2, Brix content, and dry matter. |
While Lightwind has preconfigured OEM products, we also offer systems that can be adapted to OEM or manufacturing environments. Additionally, many spectroscopy components can be adapted or embedded for specialized
manufacturing applications. |
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