A holographic grating is a type of diffraction grating that is produced using holographic recording techniques. It consists of a periodic structure of alternating transparent and opaque regions, which diffracts incident light into specific...

In spectroscopy, the false images arranged symmetrically on both sides of the true line and caused by irregularities in the...

Diffraction efficiency is a measure of how effectively a diffractive optical element (DOE) or diffraction grating directs...

A means of achieving higher peak powers and more efficient harmonic generation by narrowing the pulse width and thus...

Blaze height typically refers to a parameter in the context of diffraction gratings, which are optical devices consisting of...

A diffraction grating is an optical component consisting of a surface with a periodic structure of equally spaced, parallel...

A hyperspectral imaging camera is a sophisticated imaging device capable of capturing and processing data across a wide...

Optical elements that use diffraction to control wavefronts. Diffractive optical elements include diffraction gratings,...

In optics and photolithography, a phase mask refers to a device that modifies the phase of light waves passing through it....

Micro-optics refers to the design, fabrication, and application of optical components and systems at a microscale level....

1. A faint second image caused by reflection that is sometimes seen when observing through an optical instrument. 2. With...

The entrance slit, also known simply as the slit, is an essential component in optical instruments such as spectrometers and...

Chirped pulse amplification (CPA) is a technique used in laser physics to amplify ultrashort laser pulses to high energies...