Optical heterodyne detection is a method of extracting information encoded as modulation of the phase, frequency or both of electromagnetic radiation in...
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a stand-alone audio effect. Optical heterodyne detection (an area of active research) is an extension of the heterodyning technique to higher (visible)...
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balanced homodyne detection (BHD) using a positive–intrinsic–negative (PIN) diode. Heterodyne Heterodyne detection Optical heterodyne detection Chapman, Mark...
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Interferometry (redirect from Optical interferometry)
loudspeaker. Optical heterodyne detection is an extension of the heterodyne technique to higher (visible) frequencies. While optical heterodyne interferometry...
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domain. This solves two common problems encountered in optical heterodyne detection. First, heterodyne signals are beat frequencies between the signal source...
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Superheterodyne receiver (redirect from Super Heterodyne receiver)
War IIPages displaying short descriptions of redirect targets Optical heterodyne detection Reflex receiver – radio receiver design in which the same amplifier...
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Lidar (redirect from Laser Imaging Detection and Ranging)
coherent detection (best for measuring Doppler shifts, or changes in the phase of the reflected light). Coherent systems generally use optical heterodyne detection...
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Intensity modulation (category Optical communications)
modulating signal is typically achieved by direct detection, not heterodyning. However, optical heterodyne detection is possible and has been actively studied...
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webcomic Girl Genius Heterodyne (poetry) Heterodyne., Hellnear's doujin music circle Heterodyne detection Optical heterodyne detection This disambiguation...
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Noise-immune cavity-enhanced optical-heterodyne molecular spectroscopy (NICE-OHMS) is an ultra-sensitive laser-based absorption technique that utilizes...
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Frequency (section Heterodyne methods)
stages of heterodyning can be used. Current research is extending this method to infrared and light frequencies (optical heterodyne detection). Visible...
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generations of OCT products until 2006. Tanno et al. obtained a patent on optical heterodyne tomography (similar to TD-OCT) in Japan in the same year. In the decade...
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Coherence (physics) (section Non-optical wave fields)
radiation with a single constant frequency Mutual coherence function Optical heterodyne detection Quantum biology – Application of quantum mechanics and theoretical...
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Kerr effect (redirect from Optical Kerr effect)
cell to take sub-millisecond photographs of nuclear explosions Optical heterodyne detection Zeeman effect Weinberger, P. (2008). "John Kerr and his Effects...
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can be determined. The signal detection scheme of the instrument is using the principle of optical heterodyne detection. This principle is similar to...
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Laser microphone (category Optical devices)
Thing (listening device) List of laser articles Laser turntable Optical heterodyne detection Galeyev Glinsky 261 "Schwartz Engineering & Design Laser-Optic...
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oscillator. Direct conversion receiver Homodyne detection Heterodyne detection Optical heterodyne detection NE612, oscillator and a Gilbert cell multiplier...
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converter Beam deflection tube Ring modulation Gilbert cell Optical heterodyne detection Intermodulation Third-order intercept point Rusty bolt effect...
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imaging. Astronomical interferometers come in two types—direct detection and heterodyne. These differ only in the way that the signal is transmitted. Aperture...
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Flow measurement (redirect from Optical flowmeter)
Both beams are then collected onto the photodetector where optical heterodyne detection is used to extract the Doppler signal. Even though ideally the...
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synthetic-aperture radar Inverse synthetic-aperture radar Multi-user MIMO Optical heterodyne detection Radar MASINT Reconfigurable antenna Side-scan sonar Single-frequency...
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measurement unit Inertial navigation Vibrating structure gyroscope Optical heterodyne detection Ring laser gyroscope Quantum gyroscope Vali, V.; Shorthill, R...
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correctly process multipath. Aperture synthesis Beamforming Optical heterodyne detection Phased array Radar cross-section Synthetic-aperture radar Skolnik...
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frequencies. These devices are used in optical heterodyne detection, which has myriad applications in optical fiber communication and atomic clocks. Another...
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quantity. This enables optical heterodyne detection, a frequency-conversion process aimed at shifting a given radiofrequency optical signal component in...
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the chief limitation of coherent lidar and coherent imaging in optical heterodyne detection. In the case of near field speckles, the statistical properties...
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Interferometric synthetic-aperture radar (IfSAR or InSAR) Light field Optical heterodyne detection (SAHD) Synthetic-aperture magnetometry Synthetic aperture sonar...
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velocimetry Laser microphone Laser scanning vibrometry Laser turntable Optical heterodyne detection Lutzmann, Peter; Göhler, Benjamin; Hill, Chris A.; Putten, Frank...
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configuration in holographic interferometry. In particular, optical heterodyne detection with an off-axis, frequency-shifted reference beam ensures good...
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Radar (redirect from Radio detection and ranging)
amplification devices, which is reduced using heterodyne amplification. Another reason for heterodyne processing is that for fixed fractional bandwidth...
99 KB (11,851 words) - 21:32, 30 July 2024