Shack-Hartmann wavefront sensors are used to test the transmitted wavefront error of laser beam expanders, predicting the real-world performance of the beam expander.
Testing laser induced damage threshold (LIDT) is not standardized, so understanding how your optics were tested is critical for predicting performance.
The future depends on quickly and safely detecting elevated body temperatures that may indicate the presence of contagious diseases, such as COVID-19 (novel coronavirus).
Optics aid in the quick and accurate serological detection of antibodies to determine if a subject has an immune response to COVID-19, or the novel coronavirus.
Using IR Spectroscopy for Counterfeit Drug Detection
Infrared spectroscopy is used to detect harmful chemicals in counterfeit drugs making it critical to combat the opioid crisis, in the field or the lab.
Laser induced damage threshold (LIDT) of optics is a statistical value influenced by defect density, the testing method, and fluctuations in the laser.
Four major trending topics in machine vision technology include edge artificial intelligence (edge AI), AI paired with high-resolution sensors, event-based machine vision, and affordability of SWIR sensor technology.
Stock and Custom Optics Manufacturing Capabilities
Edmund Optics is a global stock and custom optics manufacturing company with in house optical designers and on-site metrology and environmental testing.
Edmund Optics Acquires Quality Thin Films; Strengthens Position as Laser Optics Manufacturer - PhotonicsNEXT 2021
Learn about Edmund Optics' acquisition of Quality Thin Films in this interview with Mike Middleton and James Karchner from the 2021 PhotonicsNEXT Summit.
PhotonicsNEXT Summer Summit 2021 Edmund Optics Acquires Quality Thin Films
Learn about Edmund Optics' acquisition of Quality Thin Films in this interview with Mike Middleton and James Karchner from the 2021 PhotonicsNEXT Summit.
Not all optical components are tested for laser-induced damage threshold (LIDT) and testing methods differ, resulting in different types of LIDT specifications.
Want to know more about the Modular Transfer Function? Learn about the components, understanding, importance, and characterization of MTF at Edmund Optics.
I recently removed an optical low pass filter from my digital camera. Do you have any suggestions on how to measure its Modulation Transfer Function (MTF)?
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