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Keywords beginning with Q

See also our glossary!

A short explanation for a term is also displayed, when you move the mouse cursor on an article keyword in the list.

The page with article article categories helps you to find more articles on a certain topical area.

You should also check out the Photonics Spotlight and the RP Software News, which you can receive as e-mail newsletters!

On this page you find all our encyclopedia articles on keywords beginning with "Q". Indented lines indicate articles on related topics. Further below, you find the acronyms.

(See also: list of products for the letter Q)

Q factor

q parameter → Gaussian beams

Q-switched lasers

Spotlight 2015-09-24: Q-switched lasers: Nd:YVO_4 better suited than Nd:YAG for high pulse repetition rates

Spotlight 2006-09-16: Q-switched lasers: YAG versus vanadate

Q-switched mode locking

Spotlight 2017-04-12: Does a saturable absorber in a laser lead to passive Q switching or mode locking?

Q switches

Q switching

Spotlight 2017-04-12: Does a saturable absorber in a laser lead to passive Q switching or mode locking?

Spotlight 2009-03-07: Complicated pulse shapes from Q-switched fiber lasers

Spotlight 2014-04-02: Lower Emission Cross-section Leads to Higher Pulse Energy?!?

Case study: actively Q-switched Nd:YAG laser

Case study: passively Q-switched Nd:YAG laser

Q-switching instabilities

QML threshold → Q-switched mode locking

quadrature squeezing → squeezed states of light

quality factor → Q factor

quantum cascade lasers

quantum cryptography

quantum defect

quantum dots

quantum efficiency

quantum electronics

quantum key distribution

quantum noise

quantum optics

quantum wells

quantum yield → quantum efficiency

quarter-wave mirrors

quarter-wave plates → waveplates

quasi-continuous-wave operation

quasi-phase matching

quasi-soliton pulses

quasi-three-level lasers → four-level and three-level gain media

quenching

Spotlight 2006-09-06: Quenching degrades the efficiency of some ytterbium-doped gain media

Acronyms beginning with Q

QCL = quantum cascade laser

QPM = quasi-phase matching


… and if you need any more help on such topics, consider to use the consulting services of RP Photonics Consulting GmbH! There is a variety of various services available in topical areas such as lasers, amplifiers, nonlinear optics, fiber optics, ultrashort pulses, multilayer mirrors, noise and fluctuations, and other topics in photonics and optoelectronics.