A diode laser is a type of laser that uses a semiconductor diode as the active medium to generate coherent light. Semiconductor diodes are electronic devices that conduct electricity primarily in one direction and are commonly used in various...

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

An atomic absorption spectrometer (AAS) is an analytical instrument used to determine the concentration of specific chemical...

In the context of electronics and semiconductor manufacturing, a wafer refers to a thin, flat disk or substrate made of a...

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

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

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

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

A photodetector, also known as a photosensor or photodiode, is a device that detects and converts light into an electrical...

Short wavelength infrared (SWIR) refers to the portion of the infrared spectrum that encompasses wavelengths roughly between...

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

An InGaAs photodiode refers to a photodetector device that is constructed using a semiconductor material composed of a...

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

Metal used in components of the crystalline semiconductor alloys indium gallium arsenide (InGaAs), indium gallium arsenide...

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

Photoconductive antenna (PCA) is a semiconductor element that generates or detects high-frequency electromagnetic signals....

A photonic integrated circuit (PIC) is a compact and integrated device that incorporates multiple photonic components and...

An image intensifier, also known as an image intensification tube or image intensification device, is a specialized...

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