![]() ![]() ![]() ![]() They provide travel ranges of 80 mm, 170 mm, and 250 mm. The stages are suitable for research and industrial applications, including metrology, testing, biotechnology, laser-beam control, photonics alignment, and microassembly. Physik Instrumente has added the V-508 family of 18 compact linear positioning stages with magnetic direct drive and absolute encoders to its PIMag series of high-dynamics linear motor stages. The system can be changed, adjusted, or serviced as needed, making it suitable for smaller reactors or portable applications, in addition to its ability to free up additional beam time in larger facilities- Photonis USA, Inc, 660 Main Street, Sturbridge, Massachusetts 01566. Neutronic can be used with any neutron source and is easily connected to a camera for images via a mirror/lens/camera setup. It can deliver actionable images in under 2 h, which represents a reduction in the beam time required to acquire an image by more than half, according to Photonis traditional neutron imaging is often performed over a period of multiple hours. To protect the items being imaged from damage, the system provides short beam-time imaging. It houses a vacuum chamber, a high-voltage power supply, and a controller. To achieve neutron sensitivity, Neutronic is equipped with a 100 × 100-mm 2 microchannel plate from Photonis and NeuView technology from Nova Scientific. It uses both cold and thermal neutron imaging techniques to produce still and video images and is suitable for physics research, neutron scattering, neutron tomography, and nondestructive testing applications. (31) Īccording to Photonis, its Neutronic neutron imaging system provides high resolution and high detection efficiency compared with traditional scintillator-based neutron imaging systems. That type of experiment is not diffraction-limited, so Craic microspectrophotometers equipped for PL can measure samples much smaller than a micron- Craic Technologies, Inc., 948 North Amelia Avenue, San Dimas, California 91773. The emitted light is collected by the microspectrophotometer, and the spectrum is displayed. The laser is focused onto the sampling area, which emits light via luminescence, a process that encompasses fluorescence, phosphorescence, and other types of photonic emission. Lasers in Craic’s photoluminescence modules range from the UV to the near-IR. Photoluminescence occurs when light is emitted from a sample after it absorbs photons from the microspectrophotometer’s light source. PL-equipped Craic microspectrophotometers can be used to monitor the time dependences of those spectra using the company’s kinetic TimePro software or to map the PL emission from large-scale objects with microscopic spatial resolution. Users of Craic’s 20/30 PV and Apollo II microspectrophotometers for research and quality control of photoluminescent samples can acquire photoluminescence spectra and images of microscopic sample areas throughout the ultraviolet (UV), visible, and near-infrared (IR) regions. Craic Technologies now offers its microspectrophotometers with enhanced photoluminescence (PL) microspectroscopy and imaging. ![]()
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