Azadioxatriangulenium is a type of organic compound with a unique triangular molecular structure. It is often abbreviated as ADOTA. This compound belongs to the class of polycyclic aromatic hydrocarbons and is notable for its excellent charge...

An exciton is a quasiparticle that represents the bound state of an electron and a hole in a solid-state material, typically...

A discipline that combines optics and genetics to enable the use of light to stimulate and control cells in living tissue,...

Gallium arsenide phosphide (GaAsP) is a semiconductor alloy composed of gallium (Ga), arsenic (As), and phosphorus (P). It...

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

Photoluminescence is a phenomenon in which a material absorbs photons (light) at one wavelength and then re-emits photons at...

Gallium nitride (GaN) is a compound made up of gallium (Ga) and nitrogen (N). It is a wide-bandgap semiconductor material...

Micro-LED (micro-light-emitting diode) refers to a technology that involves the use of very small light-emitting diodes to...

A halogen lamp, also known as a tungsten halogen, quartz-halogen, or quartz iodine lamp, is an incandescent lamp that uses a...

LiFi, short for light fidelity, is a wireless communication technology that utilizes visible light or infrared light to...

Optoelectronics is a branch of electronics that focuses on the study and application of devices and systems that use light...

Epitaxial equipment refers to a set of specialized tools and systems used in the process of epitaxy, which is the growth of...

An organic light-emitting diode (OLED) is a type of light-emitting diode (LED) technology that utilizes organic compounds to...

In semiconductor physics, the term bandgap refers to the energy range in a material where no electronic states are allowed....

An edge-emitting light-emitting diode is a type of LED structure where light emission occurs primarily along the edge of the...

Quantum dot light-emitting diode (QLED) is a display technology that utilizes quantum dots, which are semiconductor...

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

An LED (light-emitting diode) is a semiconductor device that emits light when an electric current passes through it. LEDs...

In semiconductor physics and materials science, the term "III-V materials" refers to compounds composed of elements from...

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

Silicon carbide (SiC) light-emitting diodes (LEDs) are semiconductor devices that emit light when an electric current is...

A light therapy that utilizes nonionizing light sources, including lasers, LEDs, and broadband light, in the visible and...

An LED, or light emitting diode, is a semiconductor device that emits light when an electric current passes through it. LEDs...

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

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

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

A fiber-coupled LED (light-emitting diode) refers to an LED device that is optically coupled to an optical fiber for the...

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

Gallium nitride-based light-emitting diodes (GaN-based LEDs) are semiconductor devices that emit light when an electric...

This type of miniaturized system, referred to as CMOS qPCR, combines microfluidic technology with an ultralow-light CMOS...

A Nernst glower, also known simply as a Nernst lamp or Nernst filament, is a type of incandescent lamp or radiant heater...

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

A diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light....

An optical testing instrument is a device or system used to evaluate and measure the performance, quality, and...

An endoscope is a medical device used for visualizing and examining the interior of hollow organs, body cavities, or...