Optical filters are devices, typically comprised of plate glass or plastic, which selectively transmit light of different wavelengths. Filters can be broadly classified as absorptive or dichroic, ...

Optical filters are essential components for many optical engineering projects, such as spectroscopy, imaging, or laser applications. They can selectively transmit, reflect, or block specific ...

If you're working with lasers, you know how important it is to have the right optical filters for your applications. Optical filters can block, reflect, transmit, or modify the wavelength ...

Modern military warfare contains numerous examples of platoon positions being given away by light reflecting from soldiers’ ...

Abstract: The properties of the image-forming elements of the human eye are compared with the properties of the retina-brain system by considering them as two linear optical filters in cascade. The ...

New research has shown how the quantum mechanical principle of strong coupling opens unrivalled possibilities for designing ...

Well, there is no red in that picture at all,' he said. 'There can't be. Because red light won't pass through a cyan filter.

Optical filters are essential in oil and gas pipeline monitoring sensors, which often operate in the short wave infrared (SWIR) range (Credit: MVelishchuk ...

The Lambda 10-3 is the latest generation of Sutter's high performance filter wheel changers. The controller now offers faster switching times, synchronous independent control of 3 filter wheels ...

This repository has code for a Python program that designs and synthesizes an MA/FIR digital optical filter. There are four main source code files: 1. synthesisDriver.py 2. synthesisDriverV2.py 3.

A team of researchers from the University of Cologne, Hasselt University (Belgium) and the University of St Andrews (Scotland ...

A team of researchers from the University of Cologne, Hasselt University (Belgium) and the University of St Andrews (Scotland) has succeeded in using ...