IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This echelon diffraction grating came ...

Add a description, image, and links to the single-slit topic page so that developers can more easily learn about it.

Spectrometer optics involves measuring light intensity by means of a specialized analytical tool called a spectrometer which separates light by wavelength. Spectrometers are used for a variety of ...

functions to study the interference of light waves that emerge in phase from equal-width evenly-spaced slits assuming a screen is far away relative to slit spacing ...

A blazed chirped Bragg grating in a planar silica waveguide device was used to create an integrated diffractive element for a spectrometer. The grating diffracts light from a waveguide and creates a ...

ABSTRACT: The solar grating spectrometer is an essential tool to study the thermodynamics properties of the solar atmosphere with different height distributions, but its imaging performance will be ...

1 Key Laboratory of Adaptive Optics, Chinese Academy of Sciences, Chengdu, China. 2 School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu, China. 3 ...

Staying up-to-date has never been simpler. Sign up for the free GenePool newsletter today! 8th April 2013, Belfast, UK: Described as the "most beautiful experiment in physics", Richard Feynman spoke ...