optical heterodyne


optical heterodyne
оптический гетеродинный приемник

English-Russian dictionary on household appliances. 2014.

Смотреть что такое "optical heterodyne" в других словарях:

  • 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

  • optical heterodyne receiver — optinis heterodininis imtuvas statusas T sritis radioelektronika atitikmenys: angl. optical heterodyne receiver vok. optischer Überlagerungsempfänger, m; optischer Heterodynempfänger, m rus. оптический гетеродинный приёмник, m pranc. récepteur… …   Radioelektronikos terminų žodynas

  • 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

  • Optical coherence tomography — Intervention Optical Coherence Tomography (OCT) image of a sarcoma MeSH …   Wikipedia

  • Heterodyne detection — is a method of detecting radiation by non linear mixing with radiation of a reference frequency. It is commonly used in telecommunications and astronomy for detecting and analysing signals.The radiation in question is most commonly either radio… …   Wikipedia

  • 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

  • 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

  • heterodyne optical reception — heterodininis optinis priėmimas statusas T sritis radioelektronika atitikmenys: angl. heterodyne optical reception vok. optischer Überlagerungsempfang, m; optischer Schwebungsempfang, m rus. гетеродинный оптический приём, m pranc. réception… …   Radioelektronikos terminų žodynas

  • heterodyne — I. adjective Etymology: heter + dyne, modification of Greek dynamis power more at dynamic Date: 1908 of or relating to the production of an electrical beat between two radio frequencies of which one usually is that of a received signal carrying… …   New Collegiate Dictionary

  • récepteur hétérodyne optique — optinis heterodininis imtuvas statusas T sritis radioelektronika atitikmenys: angl. optical heterodyne receiver vok. optischer Überlagerungsempfänger, m; optischer Heterodynempfänger, m rus. оптический гетеродинный приёмник, m pranc. récepteur… …   Radioelektronikos terminų žodynas


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