LiFi, short for light fidelity, is a wireless communication technology that utilizes visible light or infrared light to transmit data. Developed as an alternative or complementary technology to traditional radio frequency (RF)-based wireless...

Spatially offset Raman spectroscopy (SORS) is a technique that extends traditional Raman spectroscopy by incorporating...

An infrared light source is a device that emits light in the infrared spectrum, which lies beyond the visible spectrum of...

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

Remote sensing is a method of data collection and observation where information about objects, areas, or phenomena on...

Machine vision, also known as computer vision or computer sight, refers to the technology that enables machines, typically...

A computer-generated hologram (CGH) is a holographic image produced using computational methods and algorithms, rather than...

The internet of things (IoT) refers to a network of interconnected physical devices, vehicles, appliances, and other objects...

Convex is an adjective used to describe a surface or shape that curves outward, bulges, or has a rounded and outwardly...

MWIR stands for mid-wave infrared, referring to a specific range of wavelengths within the infrared spectrum. Infrared...

A mid-infrared camera is a type of imaging device designed to capture images in the mid-infrared (mid-IR) spectral range,...

Free-space optics (FSO), also known as optical wireless communication or optical wireless networking, refers to the...

An infrared lens is an optical component specifically designed and optimized for transmitting, focusing, or manipulating...

A quantum cascade laser (QCL) is a type of semiconductor laser that operates based on the principles of quantum mechanics....

A near-infrared (NIR) camera is an imaging device designed to capture images in the near-infrared region of the...

Concave and convex spherical mirrors are types of curved mirrors that have surfaces shaped like segments of spheres. These...

An infrared camera, also known as a thermal imaging camera or IR camera, is a device that captures and visualizes the...

An infrared light-emitting diode (IR LED) is a semiconductor device that emits infrared light when an electric current...

Embedded vision refers to the integration of computer vision technologies into various embedded systems, devices, or...

Quantum key distribution (QKD) is a method of secure communication that utilizes principles from quantum mechanics to...

An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot onboard. UAVs are remotely...

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

Biometrics refers to the automated recognition of individuals based on their physiological or behavioral characteristics....

An infrared detector is a device that is used to detect and measure infrared radiation, which lies beyond the visible...

An InGaAs (indium gallium arsenide) camera is a type of imaging device that utilizes InGaAs sensors to capture images in the...

Terahertz (THz) refers to a unit of frequency in the electromagnetic spectrum, denoting waves with frequencies between 0.1...

A television receiver that receives the signals generated by a television camera directly, or remotely through a radio...