Optics News | Photonics News
WEBDr. Quentin Meyer and Dr. Ying Da Wang. Optics News and Photonics News from across the Globe. AZoOptics is the world's leading online publication for the Optics & Photonics community.
CCD and EMCCD Cameras for Astronomy Applications - AZoOptics
WEBSep 3, 2010 · The iXon EMCCD camera series is ideal for dynamic applications such as Lucky Astronomy and Adaptive Optics. The low-noise photon counting capabilities of the DU-897 can be harnessed to overcome ...
Plano-Convex Lens - Equation and Explanation - AZoOptics
WEBThe focal length of the lens can be calculated using a simple equation, as follows: 1/f = (n-1) (1/R f – 1/R b) In this equation, f is the focal length of the lens, whereas Rf and Rb represent ...
Near-Infrared (NIR) Light Sources for 3D Facial Recognition
WEBPlease use one of the following formats to cite this article in your essay, paper or report: APA. Radiant Vision Systems. (2023, June 14). Near-Infrared (NIR) Light Sources for 3D Facial Recognition.
What is a Beamsplitter? - AZoOptics
WEBJun 5, 2013 · Beamsplitters are elements that redirect a portion of the incident beam of light and allow the rest of the light to continue in the original direction. Beamsplitter elements may be simple or ...
Wollaston Prism - Definition and Applications - AZoOptics
WEBWollaston prism is an optical device which separates randomly polarized and unpolarized light into linearly polarized light beams. The prism was first invented by William Hyde Wollaston.
4D Dynamic Interferometry - AZoOptics
WEBJan 7, 2021 · Dynamic Interferometry ® makes it possible to acquire all measurement data simultaneously, with such a short acquisition time that vibration and turbulence are effectively frozen. In 4D ...
Optical Cavity - Definition, Properties and Applications - AZoOptics
WEBMay 1 2014. An optical cavity, or an optical resonator, may be described as an arrangement of mirrors that produce a standing light wave resonator. Optical cavities, along with their optical gain ...
Polarizer - Basic Definition and Types of Polarizers - AZoOptics
WEBOct 21, 2007 · Please use one of the following formats to cite this article in your essay, paper or report: APA. CODIXX AG. (2020, June 04). Polarizer - Basic Definition and Types of Polarizers.
What is a Lambertian Surface? - AZoOptics
WEBOct 8 2014. A Lambertian surface for reflection is a surface that appears uniformly bright from all directions of view and reflects the entire incident light. Lambertian reflectance is the ...