Showing results: 1 - 15 of 129 items found.
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M Squared Lasers
M Squared provides a range of quantum products, including integrated systems (quantum accelerometers, gravimeters and clocks) as well as optical systems and electronics for businesses and institutions globally.
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M Squared Lasers
A quantum accelerometer uses atom interferometry to measure accelerations along a horizontal axis. Quantum accelerometers are able to achieve a combination of sensitivity and stability by exploiting quantum interference. As such, they will be critical components of a quantum inertial navigation unit, which will offer satellite-free navigation with unparalleled long-term accuracy. A phase locked SolsTiS system underpins this setup and provides the extremely low phase noise required to make high sensitivity measurements and dynamic frequency tunability to address multiple atomic transitions.
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M Squared Lasers
The quantum gravimeter, the first commercial device of its kind in the UK, uses quantum interference of matter waves to measure the local value of gravitational acceleration, or ‘g’, with very high precision. Objects with different mass cause small fluctuations in the value of g measured on the surface of the Earth. The quantum gravimeter can be used to sense these objects hidden under the surface in a non-intrusive manner.
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Apogee Instruments, Inc.
Apogee offers two types of quantum sensors. The Full-spectrum Quantum Sensors feature an improved detector that provides accurate measurements under all light sources, including LEDs, right out of the box. The Original Quantum Sensor is less expensive and great for measuring all light sources except certain LED colors, where post-measurement correction factors need to be applied to achieve accurate readings.
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Optilab, LLC.
designed for the development of Quantum Light Source (QLS) related applications. Contact Optilab for more information.
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Teledyne e2v
Our understanding of matter has become ever more detailed over time. Starting from the bulk and macroscopic properties of matter, it was a breakthrough when properties on a microscopic level could be readily viewed and understood.Quantum technologies concern an even smaller scale and seek to exploit the special properties of individual atoms or photons.As the science behind these Quantum properties has become better understood we are now close to being able to harness these effects to produce devices that have exciting new applications in the real world.There is a global effort under way by the major industrialised nations to translate quantum science from labs and research institutions into real-life applications that will positively impact industry and commerce.
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LI-190R -
Li-Cor Environmental, Inc.
The LI-190R measures Photosynthetically Active Radiation (PAR, in µmol of photons m-2 s-1). It provides accurate measurements—in the open, in greenhouses, under plant canopies, or in growth chambers—for most broad-spectrum light sources, including natural sunlight, artificial, or mixed sources.
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Menlo Systems Gmbh
By combining the Optical Frequency Comb and multiple ultrastable frequency stabilized lasers in a transportable, rack based system Menlo Systems offers a complete laser system for most demanding applications like optical clocks, quantum computing, and quantum physics experiments based on cold atoms, molecules and ions. The customer can configure the system in terms of laser wavelengths, laser power and frequency accuracy so that it is optimally matched to the application.
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Muquans, SAS
The Absolute Quantum Gravimeter is the only quantum gravity sensor available on the market place. Thanks to its disruptive technology, this instrument offers unique features:*Absolute gravity measurement at the µGal level.*Automated Continuous Data Acquisition for several months. No long-term drift.*Excellent immunity to ground vibrations thanks to an active compensation system (no mechanical isolation).*Easy and quick operation : the AQG is ready to measure within 1h (no laser alignment nor mechanical assembling, no preliminary pumping, no superspring). User-friendly software requiring no knowledge in quantum physics.*Compact and transportable sensor.*Low maintenance constraints (in particular, no moving parts in our vacuum chamber).*Station to station repeatability of the absolute measurement within a few μGal.
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Guildline Instruments Ltd
QUANTUM HALL SYSTEM has been developed to meet the needs of Standards Laboratories around the world for an improved level of accuracy in the calibration and maintenance of primary resistance standards. Includes QHR Sample(s), Magnet, Cryogenics and Room Temperature 6622A-QHR Resistance Bridge.
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LI-192 -
Li-Cor Environmental, Inc.
The LI-192 Underwater Quantum Sensor measures PAR from all angles in one hemisphere. The LI-192 works in air or underwater at depths up to 560 meters. The measurements are cosine corrected and typically expressed as Photosynthetic Photon Flux Density (PPFD). For simultaneous measurements of downwelling and upwelling PAR, two sensors can be mounted on the 2009S Lowering Frame.
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LI-191R -
Li-Cor Environmental, Inc.
The LI-191R Line Quantum Sensor measures PAR integrated over its 1-meter length. It is used to measure sunlight under a plant canopy, where the light field is non-uniform. The LI-191R makes it easy to measure under-canopy light in many plots quickly and consistently. It measures light in units of Photosynthetic Photon Flux Density (PPFD), which is expressed as μmol s-1 m-2.
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Supracon AG
are based on a programmable Josephson voltage standard chip and are used for high-precision voltage measurements in the range from dc and ac to kHz frequencies.
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LI-193 -
Li-Cor Environmental, Inc.
The LI-193 Spherical Quantum Sensor measures PAR in air or underwater from all directions at depths up to 350 meters. This sensor is useful for studies of phytoplankton, which uses radiation from all directions. The measurement is referred to as Photosynthetic Photon Flux Fluence Rate (PPFFR) or Quantum Scalar Irradiance.
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SphereOptics GmbH
Newest generation of quantum efficiency (yield) measurement tool, which allows the user to determine QE of powders, liquids, solids and films. An optically optimized geometry using an integration hemisphere and low stray light array spectrometer enables world class measurements and new applications.