Master and Replicated Diffraction GratingsMaster grating is a first-run diffraction grating used to manufacture hundreds of replicated gratings with identical optical properties.Jul 8, 2021Jul 8, 2021
Hot Mirror vs Cold Mirror ComparisonHot and cold mirrors use the properties of dielectric coatings to selectively reflect and transmit light at prescribed wavelengths.Jun 15, 2021Jun 15, 2021
Detecting Counterfeits With Infrared ImagingInfrared systems that include IR-sensitive inks and taggants are one of the most promising methods for detecting counterfeits.Apr 28, 2021Apr 28, 2021
A Guide to Neutral Density FiltersNeutral Density Filters, or ND Filters, are optical filters designed to reduce the intensity of all light passing through it.Apr 13, 2021Apr 13, 2021
Scintillator Arrays for PET/CT Imaging, Baggage ScanningScintillators are a crucial component in nuclear medicine, homeland security, non-destructive testing, nuclear detection, and radiography.Mar 8, 2021Mar 8, 2021
A Primer to Hydrophobic & Oleophobic CoatingsHydrophobic and oleophobic coatings are widely used in optical applications to help protect optical surfaces from oil, dust, &…Feb 9, 2021Feb 9, 2021
A Guide To Short Wavepass FiltersOrder custom, laminated PVD absorptive short wavepass filters offered in cut-off wavelengths from 450nm-1,000nm from Optometrics, a DJan 21, 2021Jan 21, 2021
Detecting Scintillated LightDetecting scintillated light using photomultiplier tubes (PMT), photodiodes (PD), avalanche photodiodes (APD), and silicon…Jan 12, 2021Jan 12, 2021
Q&A with Dave Montgomery, VP of Business Development | OptometricsDave has 36 years of experience in optics with the most recent 24 years in customer-facing roles. He leads Optometrics’ sales team.Dec 8, 2020Dec 8, 2020
Q&A with Dr. Keith Hutton on Hilger Crystals’ ISO 45001:2018 CertificationDr. Keith Hutton enlightens us on the ISO 45001:2018 certification process and its benefits to employees, customers, and suppliers.Nov 18, 2020Nov 18, 2020
