encoded pulses

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• Cosmic Pulses — is the last electronic composition by Karlheinz Stockhausen, and it is number 93 in his catalog of works. Its duration is 32 minutes. The piece has been described as a sonic roller coaster ,[1] a Copernican asylum ,[2] and a tornado watch .[3]… …   Wikipedia

• Spatially Encoded Arrangement for SPIDER — (SEA SPIDER) is an advancement of Spectral phase interferometry for direct electric field reconstruction (SPIDER). The spectral phase of an ultrashort laser pulse is encoded into a spatial fringe pattern rather than a spectral fringe pattern.More …   Wikipedia

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• Symbol rate — In digital communications, symbol rate (also known as baud or modulation rate) is the number of symbol changes (waveform changes or signalling events) made to the transmission medium per second using a digitally modulated signal or a line code.… …   Wikipedia

• Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and …   Wikipedia

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• Spectral phase interferometry for direct electric-field reconstruction — In ultrafast optics, spectral phase interferometry for direct electric field reconstruction (SPIDER) is an ultrashort pulse measurement technique.The basicsSPIDER is an interferometric ultrashort pulse measurement technique in the frequency… …   Wikipedia

• DUT1 — This graph shows the historical evolution of DUT1 between 1985 and 2009. The vertical segments are due to leap seconds. The time correction DUT1 (sometimes also written DUT) is the difference between Universal Time (UT1), which is defined by… …   Wikipedia