A microdisplay is a miniature electronic display technology that is designed to project visual information onto a small screen. Unlike traditional displays, microdisplays are typically very compact and often used in applications where size, weight,...

A portable instrument that uses a four-sided reflecting prism or set of mirrors to create a duplicate image of an object on...

Complementary metal-oxide-semiconductor (CMOS) refers to a technology used in the fabrication of integrated circuits,...

A fiber optic spectrometer is a device used for measuring the spectral content of light. It utilizes optical fibers to...

A flexible display refers to a type of electronic visual display that is designed to be bendable, foldable, or rollable,...

Chip-on-board (COB) lights refer to a type of LED lighting technology where multiple LED chips are directly mounted onto a...

Thermophotovoltaic (TPV) refers to a technology that converts heat energy into electricity using the principles of...

A near-infrared (NIR) spectrometer is an analytical instrument used to measure the absorption, transmission, or reflection...

A Fresnel lens is a type of optical lens that consists of a series of concentric grooves or steps carved into a flat, thin...

A laser rangefinder is a device that uses laser technology to measure the distance between the device and a target. It...

A helium-neon (HeNe) laser is a type of gas laser that emits visible red light at a wavelength of 632.8 nm. It operates...

Functional near-infrared spectroscopy (fNIRS) is a non-invasive neuroimaging technique that measures changes in hemoglobin...

An astronomical telescope is a type of optical instrument designed to gather and magnify light from distant celestial...

A colorimeter is a device used to measure and quantify the color characteristics of an object or a light source. It provides...

A GaAlAs laser is a type of semiconductor laser diode that emits light in the near-infrared region of the electromagnetic...

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

Lensless microscopy, also known as computational or holographic microscopy, is an imaging technique that captures and...