Request InfoULT AGULT AG has announced the LAS 300.81-HFM054, an explosive-atmosphere-certified extraction and filtration unit with H class filtration, suited for the removal of combustible dusts. The unit is suited for the extraction and filtration of dry dust particles with a threshold limit value of <0.1 mg/m3, as well as carcinogenic emissions. It is also is an extraction and filtration system for combustible dusts according to dust explosion category 1 and explosive dust-air mixtures that are neither self-ignitable nor pyrophoric. The unit has been developed for extraction and filtration of...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra August 2020 IssueThin FiltersDeveloped to be placed between the lens and sensor, 1-mm thin filters from Jos. Schneider Optische Werke GmbH (Schneider-Kreuznach) are equipped with a coating for high transmission and steep slopes....Photonics Spectra May 2020 IssueContinuously Variable FiltersDelta Optical Thin Film A/S has announced its fourth generation of Continuously Variable Short-Wave Pass and Continuously Variable Long-Wave Pass Filters. The filters are coated with ultra-hard...Photonics Spectra April 2020 IssueCircular Variable FiltersCircular Variable Filters from Delta Optical Thin Film AS are interference narrow bandpass filters of advanced design. The filters are deposited on circular substrates, called segments. Film...Photonics Spectra April 2020 IssueLaser ModuleThe READYBeam™ laser module from FISBA AG is a simple, compact system that reduces the footprint, development time, and integration risk of multiple wavelength sources. 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As demand increases, it becomes necessary to develop and establish new manufacturing processes to produce functional...PHOTONICS DICTIONARY+ TERMSEDU.photonics.com 9/8/2009spectroradiometerAn instrument for measuring the radiant energy from a source at each wavelength throughout the spectrum. The spectral regions are separated either by calibrated filters or by a calibrated...EDU.photonics.com 9/8/2009multispectral photographyThe use of narrow bandpass filters and special photographic emulsions to discern features of a surface that would not be easily recognizable with regular black-and-white or color photographic methods.EDU.photonics.com 9/8/2009interference filterA filter that controls the spectral composition of transmitted energy partially by the effects of interference. Frequently, these filters are made up of thin layers of metals and dielectrics,...EDU.photonics.com 9/8/2009vacuum apparatusEquipment dependent on the effects of a vacuum. The principal applications in optics are in the coating of lenses and substrates and the fabrication of multilayer interference filters.VIDEOSPhotonics.com 10/26/2017Light Matters Extra: Optifab 2017 - 10.2017In this month's Light Matters Extra, we give you an in-depth look at North America's largest optical fabrication exhibition and show – Optifab 2017. 188 companies filled the showroom floor of the...Photonics.com 11/17/2017Binding Light in Optics and Photonics - LIGHT MATTERS 11.2017Tune into this month's edition of Light Matters for 'Part 1' of an exclusive interview with SPIE CEO, Eugene Arthurs, as he speaks about his upcoming retirement. We’ll also take you to Rochester,...Photonics.com 11/17/2017Light Matters Extra: Lightning Awards Luminate Rochester - 11/2017In this month's Light Matters Extra, we give you an in-depth look at the recent Luminate Lightning Awards. 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The company...Photonics Buyers' GuideVisiMax Technologies Inc.VisiMax is a precision optical coating services facility, with expertise in thin-film processes for glass and plastic optical components. Our experience and knowledge, along with the highest...