Northumbria Materials Characterisation Laboratory’s Post

Did you know that you can build a spectral scanner using two Linear Variable Filters? By combining a Linear Variable Long-Wave Pass with a corresponding Linear Variable Short-Wave Pass filter, you can create a tunable Bandpass Filter. As the two filters move linearly, the spectrum is scanned, as shown in this graphic. This solution is typically simpler and more environmentally robust than, for example, rotating diffraction grating monochromators. At Delta Optical Thin Film, we have over a decade of experience designing and manufacturing LVFs. Our refined processes allow us to provide competitive solutions for any challenge. Feel free to reach out if you'd like to learn more about Linear Variable Filters. #lvf #linearvariablefilter #opticalfilter #spectralscanning

Did you know that you can build a spectral scanner using two Linear Variable Filters? By combining a Linear Variable Long-Wave Pass with a corresponding Linear Variable Short-Wave Pass filter, you can create a tunable Bandpass Filter. As the two filters move linearly, the spectrum is scanned, as shown in this graphic. This solution is typically simpler and more environmentally robust than, for example, rotating diffraction grating monochromators. At Delta Optical Thin Film, we have over a decade of experience designing and manufacturing LVFs. Our refined processes allow us to provide competitive solutions for any challenge. Feel free to reach out if you'd like to learn more about Linear Variable Filters. #lvf #linearvariablefilter #opticalfilter #spectralscanning

How to use C-22 (C mount camera filter) Here is the instructions for use. BP850, BP450, BP650, BP532, LP950.... #tiinoptics #optical #filter #opticalfilter #machinevision #China #manufacturer #industry https://lnkd.in/g_Uk_m38

DNT Optics TheOne 7-35x56 features extra low dispersion glass

Our silicon AFM probes feature the so-called ‘rotated AFM tips’. Rotated AFM tip pyramids have steeper sidewalls on the side facing away from the holder chip. When mounted in the AFM system’s probe holder at the standard 10-13° angle, rotated AFM tips allow symmetric representation of high, steep features on the sample surface. #afmprobes #atomicforcemicroscopy #rotatedafmtips

#X-Ray component counter. I get asked about how easy our x-ray component counter is to use. It was easier to make a short video

One of the below is using a LED to try and simulate a bridge wire. Can you tell which one it is? The was shot with a ScanX Scout CR portable x-ray system using a Golden Engineering XR150 generator.

TRUMPF Photonic Components improves performance of datacom VCSELs with proprietary subwavelength surface grating technology https://buff.ly/4gxyPYR

Photocell install following the failure of an old reflective photocell. FAAC XP20WD

The Proteus LAT150 can use a variety of deployment sizing allowing for easy camera positioning when locating laterals in larger mainlines. The front pivot allows quick and easy tool-less attachment of tubes making it effortlessly simple. #minicam #pipelineinspection #proteus