A scattering photometer using scattered light in the solid angle 4.51+0 19° with respect to the forward direction, and an impactor with a rectangular jet. Scattered light intensities of entering and passing particles are measured in the airborne...

Swept-source optical coherence tomography is an imaging technique used in medical diagnostics, particularly in...

A technique whereby the sample is illuminated by a hollow cone of light larger than the acceptance angle of the objective,...

Tip-enhanced Raman scattering (TERS) is a powerful technique that combines Raman spectroscopy with the enhanced spatial...

The effect by which sufficiently small particles will scatter blue light at right angles to the incident beam. This...

A holographic camera, also known as a holographic imaging system or holographic recorder, is a specialized device used to...

Holography is a technique used to capture and reconstruct three-dimensional images using the principles of interference and...

Diffuse reflectance spectroscopy (DRS) is a nondestructive analytical technique used to investigate the optical properties...

The form taken by scattered light, as a result of the Tyndall effect.

A single-particle scattering technique in which an incident laser beam is tightly focused by means of lenses to yield a...

A specific type of filter designed to reduce the amount of light scattered by reflections from the edges of optical...

When light is transmitted through matter, part of the light is scattered in random directions. A small part of the scattered...

An optical time-domain reflectometer (OTDR) is a specialized instrument used in optical fiber communications to characterize...

Light from a pulsed laser focused into nonsaturable absorbing fluid that generates a strongly backscattered light beam with...

Zone of laser operation in which the direct, reflected or scattered light exceeds the laser's MPE and (by ANSI standards)...

Optical coherence tomography (OCT) is a non-invasive imaging technique used in medical and scientific fields to capture...

A long-pass filter is an optical filter that allows longer wavelengths of light to pass through while blocking or...

Raman spectroscopy is a technique used in analytical chemistry and physics to study vibrational, rotational, and other...

Brillouin scattering is a phenomenon in physics where an incident electromagnetic wave (usually light) interacts with...