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Linear velocity sensors measure the linear velocity of an object using either contact or non-contact techniques.
Search by Specification | Learn MoreHall effect proximity sensors are used to detect the proximity, presence or absence of a magnetic object using a critical distance
Search by Specification | Learn MoreHall effect position sensors are noncontact devices that function via an electrical potential (for example, a voltage) that is developed across an axis perpendicular to an applied current flow and the presence of a magnetic field
Search by Specification | Learn MoreOptical manufacturing services design, fabricate, finish and test optical components and optical elements
Search by Specification | Learn MoreOptical modulators vary the amplitude and phase of a light beam; e.g., from a laser or by sound waves
Learn MoreOptical and light microscopes use the visible or near-visible portion of the electromagnetic spectrum to magnify images of objects
Search by Specification | Learn MoreOptical spectrum analyzers (OSA) can divide a lightwave signal into its constituent wavelengths. This means that it is possible to see the spectral profile of the signal over a certain wavelength range
Search by Specification | Learn MoreOptical materials consist of glasses, plastics, ceramics and coatings with reflectivity, opacity, color or other properties tailored for mirror, lens, laser or other optics applications
Learn MoreOptical comparators are instruments that project a magnified image or profile of a part onto a screen for comparison to a standard overlay profile or scale.
Search by Specification | Learn MoreOptical choppers are mechanical or electronic devices that pass and then interrupt a beam of light for a known brief interval. Optical shutters are used to control the amount of time that a light sensitive material is exposed to radiation.
Search by Specification | Learn MoreLinear position sensors, all types, is a general search form for all linear position / displacement detection product areas.
Search by Specification | Learn MoreFiber optic switches route an optical signal without electro-optical and opto-electrical conversions
Search by Specification | Learn MoreOptical time of flight sensors determine displacement and distance by measuring the time it takes light to travel from the instrument to a target and back
Search by Specification | Learn MoreSpecialty optical fiber is modified, usually by doping, for a specialized function. It consists of one or more transparent fibers enclosed in a protective covering
Search by Specification | Learn MoreOptical component accessories are used in the design or maintenance of optical components and systems
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Linear Valve Drivers NIRECO America Corporation
Laser Doppler Velocity Sensors Canon USA Encoders/Optoelectronic Components Group
High Precision Non-Contact Length Sensor (COVIDIS) Fraba Inc.
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Canon manufactures Laser Doppler Velocity Sensor
Enables non-contact measuring of movement speeds,length,speed irregularities,and rotation irregularities from still state. (read more)
A 600 kHz based Recording Doppler Current Profiler designed for in-line moorings or bottom mount installations.
A fully equipped RDCP 600 measures:
Measure flow from outside a pipe. The Greyline DFM 4.0 is ideal for "difficult liquids" that would damage regular flow meters - wastewater, slurries, sludge, chemicals, viscous liquids and abrasives. (read more)
It's ideal for flow troubleshooting, balancing and checking performance of permanent flow meters. The new PDFM 4.0 is fast and easy to operate – you can mount the sensor on the outside a pipe in less than a minute (read more)
A rugged true vector averaging sensor for measuring current speed and direction in the sea.
4100 model: SR10 output for AADI datalogger
4100R model: RS232 output for third party datalogger (read more)
Optically bonding an LCD, OLED or Plasma display improves both optical performance and durability. Providing a durable adhesion between the flat screen and the overlay improves the displays' ability to resist shock, vibration and moisture. (read more)
Gain from the many new possibilities provided by optical sensor technology – and HBM's proven reliability. Determine stress in components and in environments where conventional technologies have reached their limits. (read more)
The MPS-2000 Single Stage Optical Isolator is a singlemode, polarization-independent isolator that can be connected or spliced into an optical transmission line. (read more)
Advanced Optics manufacturers single and double-sided optical flats up to 8" in diameter for use in test and measurement or as optical windows. Their flats are available either uncoated, with an anti-reflective coating or with a variety of reflective coatings for use as mirrors. (read more)
The MPS-1400 Optical Drop Cable / Optical Node Stub is a connectorized assembly that is used to connect a fiber feeder splice point to an optical receiver node or Optical Network Unit (ONU). This eliminates the need to field terminate optical connectors or splice pigtails at the node enclosure. (read more)
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Optics Express Optics Express Published by The Optical Society of America Performance of synchronous optical receivers using atmospheric compensation techniques |
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Asteroid 4179 Toutatis Delay-Doppler radar imaging during Toutatis's Dec. 1992 close approach (to within 0.024 AU, or 9.4 lunar distances) provided information that was |
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Imagine the Universe! Dictionary See also Doppler effect. bolometric luminosity The total Compare Doppler effect. |
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Extrasolar Planets Radial velocity, which is measured by the doppler effect (lines in the stars spectrum) takes into account the line-of-sight velocity; i.e. the |
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Global Positioning System - Wikipedia, the free encyclopedia They discovered that, because of the Doppler effect, the frequency of the signal being transmitted by Sputnik was higher as the satellite approached, |
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Michelson?Morley experiment - Wikipedia, the free encyclopedia to the ?aether wind.? Even over a short period of time some sort of effect would be noticed simply by rotating the device, such that one arm rotated |
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Acoustics and Vibration Animations The Doppler Effect - moving sound sources and sonic booms Optical Ray Tracing Ray Tracing for Mirrors [no text yet, but movies work |
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Doppler Shift of Self-Reflected Optical Pulses at an... Doppler Shift of Self-Reflected Optical Pulses at an Interface: The Dynamic Nonlinear Optical Skin Effect |
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Dynamic Nonlinear Optical Skin Effect Next: Femtosecond Optical Pulse Propagation Up: Case Studies Previous: Breakdown of the Envelope |
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The ABC's of Distances We also need the radial velocity VR of the cluster measured using a spectrograph to see the Doppler shift. |
