Whois & Analysis for edmundoptics.com

Optomechanics can refer to: the sub-field of physics involving the study of the interaction of electromagnetic radiation (photons) with mechanical systems via radiation pressure (also see cavity optomechanics) or.

Photonics is the physical science of light (photon) generation, detection, and manipulation through emission, transmission, modulation, signal processing, switching, amplification, and detection/sensing.

Though covering all light's technical applications over the whole spectrum, most photonic applications are in the range of visible and near-infrared light.

The term photonics developed as an outgrowth of the first practical semiconductor light emitters invented in the early 1960s and optical fibers developed in the 1970s.

Optics is the branch of physics which involves the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it.

Optics usually describes the behaviour of visible, ultraviolet, and infrared light.

Because light is an electromagnetic wave, other forms of electromagnetic radiation such as X-rays, microwaves, and radio waves exhibit similar properties.

A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation.

The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation".

The first laser was built in 1960 by Theodore H.

Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow.

A laser differs from other sources of light in that it emits light coherently.

Spatial coherence allows a laser to be focused to a tight spot, enabling applications such as laser cutting and lithography.

Spatial coherence also allows a laser beam to stay narrow over great distances (collimation), enabling applications such as laser pointers.

Lasers can also have high temporal coherence, which allows them to emit light with a very narrow spectrum, i.e., they can emit a single color of light.

Temporal coherence can be used to produce pulses of light as short as a femtosecond.

Medical imaging is the technique and process of creating visual representations of the interior of a body for clinical analysis and medical intervention, as well as visual representation of the function of some organs or tissues (physiology).

Medical imaging seeks to reveal internal structures hidden by the skin and bones, as well as to diagnose and treat disease.

Medical imaging also establishes a database of normal anatomy and physiology to make it possible to identify abnormalities.

Although imaging of removed organs and tissues can be performed for medical reasons, such procedures are usually considered part of pathology instead of medical imaging.