Free-space optics (FSO), also known as optical wireless communication or optical wireless networking, refers to the transmission of data using modulated beams of light through free space (air or a vacuum) rather than using physical cables or fiber...

Laser active elements typically refers to the substances or materials within a laser system that play a critical role in the...

Mode-locking is a technique used in lasers to produce ultrashort pulses of light with durations on the order of picoseconds,...

Attosecond photonics sources refer to devices or systems that generate extremely short pulses of light on the order of...

Nonlinear optical materials are substances that exhibit optical properties that are not linearly proportional to the...

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

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

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

A fiber Bragg grating (FBG) is a type of optical filter that is inscribed or "written" into the core of an optical fiber. It...

Continuous wave (CW) refers to a type of signal or transmission where the signal is constant and does not vary with time. In...

In optics, the Pockels effect refers to the phenomenon where the refractive index of a material changes in response to an...

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

An ultrafast laser is a type of laser that emits extremely short pulses of light with durations typically on the order of...

An instrument designed for laser technology that is used to extract single pulses from the laser and transmit a portion of...

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

Second-order nonlinear optical properties refer to a class of phenomena exhibited by certain materials in response to...

Term applied to laser technology to denote an area of above-average intensity often attributable to atmospheric...