As portable and hand-held spectrometers continue to trend up, manufacturers face new challenges in analysis and support.FAROOQ AHMED, SCIENCE WRITERSpurred by manufacturing advancements over the past decade, lasers, sensors, and imaging devices have become more compact and reliable. This progress has allowed spectroscopy to grow into new and diverse fields. The tabletop semiconductor laser, the benchtop FTIR (Fourier transform infrared) and...Read full articleRelated content from Photonics MediaARTICLESML and NMR Spectroscopy Predict Location of Atoms in Powdered SolidsMany drugs today are produced as powdered solids. 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The second-generation device has been upgraded to add grating pairs for...Photonics Spectra April 2018 IssuePHOTONICS HANDBOOK ARTICLESOptical Delay Lines: Key to Time-Resolved Measurements: To obtain an accurate means of creating reliable delays in any time-resolved spectroscopy or dynamic experiment, several factors about the delay line stage must be considered to reduce or eliminate errors associated with linear stages.One of the most critical elements of any time-resolved spectroscopy and dynamics experiment is the optical delay line. A typical optical delay line consists of a retroreflector or folding mirrors on...Photonics HandbookSpectroscopy: The Tools of the Trade: Understanding the whys and wherefores of a technology goes a long way toward solving your problem. Putting that knowledge to work requires an understanding of the tools of the trade and how to use them.All optical spectrometry techniques rely on the measurement of radiant power. 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That's this week on Light Matters.Photonics.com 9/3/2014PHOTONICS BUYERS' GUIDE CATEGORIESX-Ray CoatingsFTIR SpectrometersHandheld ScannersHandheld Compound MagnifiersCOMPANIESPCO-TECH Inc.PCO – three decades as Pioneers in Cameras and Optoelectronics PCO is a Pioneer in Cameras and Optoelectronics with more than 30 years of expert knowledge and experience developing and...Photonics Buyers' GuideCascade Optical CorporationCascade Optical Corporation has more than 35 years of expertise in custom vacuum-deposited thin-film coatings, specializing in IAD, low temp, low stress coatings for laser crystals and fiber optics....Photonics Buyers' GuideB&W Tek LLCB&W Tek is a mobile solutions provider producing optical spectroscopy instrumentation, including portable and handheld Raman, LIBS, and NIR systems since 1997. We provide spectroscopy solutions...Photonics Buyers' GuideNational Laser CompanyNational Laser is the leading U.S. manufacturing plant of argon lasers and the foremost integrator of customized laser and opto-electronic systems for Original Equipment Manufacturers. We’ve...Photonics Buyers' Guide