CID, or charge injection device, camera refers to a type of imaging device that utilizes a specific kind of solid-state image sensor technology. CID cameras are capable of capturing images in a manner similar to charge-coupled device (CCD) cameras...

Optical fiber optic switches are devices used in optical fiber communication systems to selectively route optical signals...

Optical noise refers to undesirable fluctuations or disturbances in an optical signal that can affect the quality or...

A femtosecond laser is a type of laser that emits ultrashort pulses of light with durations on the order of femtoseconds,...

In optical communications, the translation of optical signals into radio signals, lowering their frequency in detection from...

Chalcogenide refers to a class of compounds containing elements from group 16 of the periodic table, which includes sulfur...

An optical circuit, either monolithic or hybrid, composed of active and passive components, used for coupling between...

A CMOS image sensor, short for complementary metal-oxide-semiconductor image sensor, is a type of semiconductor device used...

Self-phase modulation (SPM) is a nonlinear optical phenomenon that occurs when an intense laser beam passes through a...

A linear image sensor is a type of solid-state electronic device used to capture and convert light into electrical signals....

A fiber optic gyroscope (FOG) is a type of gyroscope that uses the interference of light waves to detect changes in...

A microring resonator is a compact optical device that utilizes the resonant behavior of light within a small ring-shaped...

Nonlinear optics is a branch of optics that studies the optical phenomena that occur when intense light interacts with a...

An array of active optical devices (modulators, laser diodes and/or detectors), each of whose electrical inputs or outputs...

An optical gate typically refers to a device or system that controls the transmission of light, allowing it to pass through...

A spatial light modulator (SLM) is an optical device that modulates or manipulates the amplitude, phase, or polarization of...

A CMOS camera refers to an imaging device that employs a complementary metal-oxide-semiconductor (CMOS) image sensor to...

Phase distortion refers to a change in the phase relationships between different frequency components of a signal. In the...

An electro-optic modulator (EOM) is a device used to modulate the amplitude, phase, or polarization of light waves using an...

The time domain is a concept used in signal processing and analysis to describe signals in terms of their behavior over...

Digital signal processing (DSP) refers to the manipulation and analysis of signals, which are representations of physical...

The term half bandwidth (HBW) generally refers to the width of a spectral band or frequency range at half of its maximum...

The ratio of the power of the carrier wave to that of unwanted signal distortions, or noise, before any nonlinear signal...

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

A device where each pixel in the detector array is mated with a preamplifier on a single silicon chip, providing sensing and...

A liquid crystal light valve (LCLV), also known as a spatial light modulator (SLM), is an optical device that modulates the...

A microbubble resonator is a device used in photonics and optical physics for the precise manipulation of light waves. It...

Optical coherence tomography (OCT) is an imaging technique used in medical diagnostics and biomedical research to obtain...

The optical Fourier transform is a mathematical operation applied to optical signals that involves transforming a spatial...

The frequency domain is a concept used in signal processing and analysis to represent signals and data in terms of their...

A fiber optic transceiver, often simply referred to as an "optical transceiver," is a device used in fiber optic...

A fiber optic communications system that works on the principles of homodyning or heterodyning. The transmitting laser...

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

A Kerr soliton refers to a specific type of soliton, a self-reinforcing wave packet, that arises in nonlinear optical...

Photoplethysmography (PPG) is a non-invasive optical technique used to detect changes in blood volume in tissues. It...