Optical glass refers to a type of glass specifically engineered and manufactured for use in optical components and systems, such as lenses, prisms, mirrors, and filters. Optical glass is characterized by its high transparency, low absorption, and...

Sapphire crystal refers to a transparent, single-crystal form of aluminum oxide (Al2O3) known as corundum. It is one of the...

Light diffusion refers to the process by which light is scattered or spread out in various directions as it interacts with a...

One area of image enhancement, accomplished by spatial filtering schemes, that usually involves attenuation of phase changes...

Indium phosphide (InP) is a compound semiconductor material composed of indium (In) and phosphorus (P). It belongs to the...

1. The use of an electronic microdensitometer to measure points of equal density on a photographic deposit. 2. A technique...

A high-contrast transparency of the gas sought, or an array of exit slits that correlates with some features of the...

Ultraviolet (UV) fiber optics refers to optical fibers that are designed and optimized for the transmission of ultraviolet...

A projection printer that is capable of reproducing a multiplicity of images from a master transparency on a single support...

An image affixed to a transparent photographic film or plate by photographic, printing or chemical methods. It may be viewed...

A filter exhibiting transparency, absorption or reflectance characteristics specifically for spectral control of wavelengths...

A YAG crystal refers to a solid-state crystal made of yttrium aluminum garnet (YAG), which is a synthetic crystalline...

A sapphire window refers to a transparent optical component made from sapphire crystal. Sapphire is a single-crystal form of...

The optical form of the crystal fluorspar, calcium fluoride, that is utilized for its low optical dispersion, its low...

The monochromatic transparency effect produced by the immersion of a finely powdered substance (e.g., glass or quartz) into...

An opaque projector is a device used for enlarging and projecting images from opaque objects such as printed pages,...

Optical materials refer to substances or compounds specifically chosen for their optical properties and used in the...

Graphene is a two-dimensional allotrope of carbon consisting of a single layer of carbon atoms arranged in a hexagonal...

Sapphire refers to a crystalline form of aluminum oxide (Al2O3) that is used in various optical and photonic applications...

Optical cements and adhesives are specialized materials used in the assembly and bonding of optical components in optical...

A well plate, also known as a microplate or microtiter plate, is a flat plate with multiple small wells or depressions...

An instrument that uses a beam of light to scan a color transparency, and three differently filtered photosensors to record...

Fused quartz and silica are closely related materials, both composed primarily of silicon dioxide (SiO2), but they are...

A solid with a structure that exhibits a basically symmetrical and geometrical arrangement. A crystal may already possess...

A metal box with an opal glass front enclosing a lamp, used for viewing color transparencies or x-ray films.