Tech Notes and PapersTechnical NotesScientific Papers Linear Variable Filters and Xenon flash lampsLinear Variable DichroicIllumination of Linear Variable Filters with a laser beam4G Continuously Variable Filters and Xenon flash lampsAngling of linear variable filters4G Continuously Variable Filters and SC lasersTunable bandpass filters with wide deep out-of-band blockingHow to use optical filters for fluorescence spectroscopyMulti-Bandpass Filters for fluorescenceOptimum order sorting filters for spectrometersHow to request an order sorting filterHow does an interference filter work?Overview of fluorescence filtersThe benefits of customised optical interference filters for machine visionCustom vs. Catalogue Optical Filters: Benefits for Instrument Makers Ultraviolet detectors in thin sputtered ZnO filmsThe rise of continuously variable filtersThe gradient index filter - An overviewSynchronous Filter Grating Spectrometers May 2012Synthesis and functioning of SMART coatings for application in compact instruments and sensorsSimple but effective- strong efficiency boost for a linear variable filter-based spectrometerOptimizing the phase retardation caused by optical coatingsIon assisted deposotion of oxide-materialsImproving the ion current density distribution from a gridless ion source by optimizing the orientationGradient-index filters - conversion into a two-index solution by taking into account dispersionGradient-index filters - designing filters with steep skirts, high reflection, and quintic matching layersFiltering advances widen spectroscopy optionsClosed loop optimization of quasi-inhomogeneous optical coatingsDevelopments in the design and production of error-sensitive smart coatingsAchromatic prism retarder for use in polarimetric sensorsNew tunable filters for supercontinuum fiber lasersA simple system for measuring small phase retardation of an optical thin filmHigh spatial resolution hyperspectral camera based on exponentially variable filter We can develop your custom optical filter setContact us for further information
