autocorrelator

См. также в других словарях:

• Autocorrelator — A real time interferometric autocorrelator is an electronic tool used to examine the autocorrelation of, among other things, optical beam intensity and spectral components through examination of variable beam path differences. See Optical… …   Wikipedia

• autocorrelator — noun a) A device that modifies a signal with a delayed copy of itself in order to detect any periodic signal hidden in the noise b) A device that uses interferometry to detect autocorrelation of optical beams …   Wiktionary

• GRENOUILLE — Grating eliminated no nonsense observation of ultrafast incident laser light e fields (GRENOUILLE) is an ultrashort pulse measurement technique based on frequency resolved optical gating (FROG). The somewhat frivolous acronym was chosen because… …   Wikipedia

• Optical autocorrelation — Classification of the different kinds of optical autocorrelation. In optics, various autocorrelation functions can be experimentally realized. The field autocorrelation may be used to calculate the spectrum of a source of light, while the… …   Wikipedia

• Vector soliton — Among all the soliton considered, the optical soliton draws the most attention as it is possible to generate ultrafast pulses and has wider application. optical soliton can be classified as two groups:temporal soliton and spatial soliton.however …   Wikipedia

• Frequency-resolved optical gating — In optics, frequency resolved optical gating (FROG) is a derivative of autocorrelation, but is far superior in its ability to measure ultrafast optical pulse shapes. Further, it can determine the phase of the pulse.In the most common… …   Wikipedia

• autocorrelation — noun The cross correlation of a signal with itself: the correlation between values of a signal in successive time periods See Also: autocorrelate, autocorrelative, autocorrelator, autocovariance …   Wiktionary

• Clark-MXR — Clark MXR, Inc. is a company located in Dexter, Michigan USA. It was founded in 1992 by the merger of Clark Instrumentation, Inc. and MXR, Inc. Clark Instrumentation, Inc. was formed in 1987 by Dr. William Clark to manufacture ultrafast pulsed… …   Wikipedia