- heterodyne technique
- heterodyne technique Überlagerungstechnik f
English-German dictionary of Electrical Engineering and Electronics. 2013.
heterodyne technique
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Heterodyne — This article is about waveform manipulation. For the use of the term in poetry, see Heterodyne (poetry). For the webcomic characters, see Girl Genius. Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor… … Wikipedia
heterodyne — het·er·o·dyne || hetÉ™rəʊdaɪn adj. consisting of or produced by combined radio waves n. detection technique used widely in radio which involves combining the measured wave with a wave of different frequency to produce frequencies equal to… … English contemporary dictionary
Optical heterodyne detection — is an important special case of heterodyne detection. In heterodyne detection, a signal of interest at some frequency is non linearly mixed with a reference local oscillator (LO) that is set at a close by frequency. The desired outcome is the… … Wikipedia
Noise-immune cavity-enhanced optical heterodyne molecular spectroscopy — (NICE OHMS) is an ultra sensitive laser based absorption technique that utilizes laser light to assess the concentration or the amount of a species in gas phase by absorption spectrometry (AS). Contents 1 Principles 1.1 Types of signals 1.2… … Wikipedia
Noise-Immune Cavity-Enhanced Optical-Heterodyne Molecular Spectroscopy — (NICE OHMS) is an ultra sensitive laser based absorption technique that utilizes laser light to assess the concentration or the amount of a species in gas phase by absorption spectrometry (AS). Principles The NICE OHMS technique combines in a… … Wikipedia
Superheterodyne receiver — A 5 tube superheterodyne receiver made in Japan around 1955 In electronics, a superheterodyne receiver (sometimes shortened to superhet) uses frequency mixing or heterodyning to convert a received signal to a fixed intermediate frequency, which… … Wikipedia
Reginald A. Fessenden — Reginald Fessenden Pour les articles homonymes, voir Fessenden. Reginald Fessenden Reginald Aubrey Fessenden (6 octobre 1866 à … Wikipédia en Français
Reginald Aubrey — Reginald Fessenden Pour les articles homonymes, voir Fessenden. Reginald Fessenden Reginald Aubrey Fessenden (6 octobre 1866 à … Wikipédia en Français
Reginald Aubrey Fessenden — Reginald Fessenden Pour les articles homonymes, voir Fessenden. Reginald Fessenden Reginald Aubrey Fessenden (6 octobre 1866 à … Wikipédia en Français
Reginald Fessenden — Pour les articles homonymes, voir Fessenden. Reginald Fessenden Reginald Aubrey Fessenden (6 octobre 1866 à Bolton Est, Québec … Wikipédia en Français
Optical hybrid — A 90° optical hybrid is a six port device that is used for coherent signal demodulation for either homodyne or heterodyne detection. It would mix the incoming signal with the four quadratural states associated with the reference signal in the… … Wikipedia
