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Semiconductor - Cleaning: NIR Spectroscopy to Monitor Cleaning Solutions in Semiconductor Wafer Manufacturing Process
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Semiconductor - Cleaning: NIR Spectroscopy to Monitor Cleaning Solutions in Semiconductor Wafer Manufacturing Process
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From Guided Wave Incorporated
In a competitive semiconductor industry, where high volume and maximum efficiency mean everything, an emerging technology commonly used in the chemical and refining industries may be a suitable processing aid. Process Near Infrared (NIR) spectroscopy generates rapid, real-time data that is reliable and easily interpreted. Engineers, scientists or operators may use this information to fine tune a process, resulting in more efficient use of materials while still maintaining high product yields.
Some unique Process NIR features include real-time analysis, in situ or non-invasive sampling possibilities, and multi-point capability. The sample loop consists of specialized fiberoptic cable and a sampling interface allowing for remote placement of the analyzer.
This provides a convenient alternative when consideration must be given to the processing environment, i.e. clean rooms, or to operator safety during analyzer system servicing.
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Product Announcements
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Are your performing online spectral analysis for phosgene, HCL or hydrocarbon gas service?
Because of its versatility and ruggedness, the NEW Guided Wave Gas Flow Cell is the leading gas sampling...
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Fiberoptic Systems is a manufacturer of machine vision lighting system including ringlights. These products are used to obtain bright white light on the object being examined. Also manufacturer of...
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Efficient Long Path Flow Cell for Process UV / VIS / NIR Photometry...
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Guided Wave's Teflon® Flow Cell was developed for sample streams that are either extremely corrosive or intolerant to metal contamination. None of the cell's wetted parts are constructed of metal.
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An enconomical alternative to expensive chemical analyzers, Filter Photometers for UV/VIS/NIR are now available from Guided Wave. ClearView and ChemView photometers can be configured and customized to...
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Topics of Interest
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