A microbubble resonator is a device used in photonics and optical physics for the precise manipulation of light waves. It consists of a micro-sized, gas-filled spherical cavity (the "microbubble") typically embedded within a solid material. The...

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

Second-harmonic generation (SHG) is a nonlinear optical process that occurs when two photons with the same frequency combine...

A Ti:sapphire laser is a type of solid-state laser that utilizes a titanium-doped sapphire crystal as the gain medium. The...

A frequency comb is a precise and regular series of equally spaced spectral lines, or frequencies, that are generated with...

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

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

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

Linear optics refers to the study and manipulation of light in a linear and deterministic manner, where the response of...

The Kerr effect, named after the physicist John Kerr who first observed it in 1875, is a nonlinear optical phenomenon where...

Phase matching is a crucial concept in the field of optics, particularly in nonlinear optics and the generation of coherent...

Q-switched operation, or q-switching, is a technique used in lasers to produce short and intense pulses of light. The term...

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

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

Harmonic generation refers to a nonlinear optical process in which incoming photons interact with a material and produce new...