Ultrashort pulse laser

Ultrashort pulse laser

A ultrashort pulse laser is a laser that emits ultrashort pulses of light. Common current ultrashort pulse laser technologies include Ti-sapphire lasers and chirped pulse amplifiers.


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Ultrashort pulse — In optics, an ultrashort pulse of light is an electromagnetic pulse whose time duration is on the order of the femtosecond (10 − 15 second). Such pulses have a broadband optical spectrum, and can be created by mode locked oscillators. They are… …   Wikipedia

  • Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment …   Wikipedia

  • Laser safety — A typical laser warning symbol. Laser safety is safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries. Since even relatively small amounts of laser light can lead to… …   Wikipedia

  • ultrashort laser pulse — ultratrumpasis lazerio impulsas statusas T sritis radioelektronika atitikmenys: angl. ultrashort laser pulse vok. Ultrakurzlaserimpuls, m rus. ультракороткий лазерный импульс, m pranc. impulsion de laser ultra courte, f …   Radioelektronikos terminų žodynas

  • Ti-sapphire laser — Ti:sapphire lasers (also known as Ti:Al2O3 lasers, titanium sapphire lasers, or simply Ti:sapphs) are tunable lasers which emit red and near infrared light in the range from 650 to 1100 nanometers. These lasers are mainly used in scientific… …   Wikipedia

  • Chirped pulse amplification — Diagramatic scheme of chirped pulse amplification. Chirped pulse amplification (CPA) is a technique for amplifying an ultrashort laser pulse up to the petawatt level with the laser pulse being stretched out temporally and spectrally prior to… …   Wikipedia

  • Femtosecond pulse shaping — In optics, Femtosecond pulse shaping refers to various techniques to modify the temporal profile of an ultrashort pulse from a laser. Pulse shaping can be used to shorten/elongate the duration of optical pulse, or to generate more complex… …   Wikipedia

  • Bandwidth-limited pulse — A bandwidth limited pulse (also known as Fourier transform limited pulse, or more commonly, transform limited pulse) is a pulse of a wave that has the minimum possible duration for a given spectral bandwidth. Optical pulses of this type can be… …   Wikipedia

  • Fiber laser — A fiber laser or fibre laser is a laser in which the active gain medium is an optical fiber doped with rare earth elements such as erbium, ytterbium, neodymium, dysprosium, praseodymium, and thulium. They are related to doped fiber amplifiers,… …   Wikipedia

  • impulsion de laser ultra-courte — ultratrumpasis lazerio impulsas statusas T sritis radioelektronika atitikmenys: angl. ultrashort laser pulse vok. Ultrakurzlaserimpuls, m rus. ультракороткий лазерный импульс, m pranc. impulsion de laser ultra courte, f …   Radioelektronikos terminų žodynas

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”