An HZB team has developed an ingenious precision rotary table at the EDDI beamline at BESSY II and combined it with particularly fast optics. This enabled them to document the formation of pores in grains of metal during foaming processes at 25 tomographic images per second - a world record.
What happens when really powerful magnets—capable of producing magnetic fields nearly two million times stronger than Earth’s—are applied to materials that have a “super” ability to conduct electricity when chilled by liquid nitrogen? A team of scientists set out to answer this question in one such superconductor made of the elements lanthanum, strontium, copper, and oxygen (LSCO).
Two NASA teams are examining the use of gallium nitride, a crystal-type semiconductor compound first discovered in the 1980s, and currently used in consumer electronics such as laser diodes in DVD readers.
Using scanning tunnelling microscopy (STM), extremely high resolution imaging of the molecule-covered surface structures of silver nanoparticles is possible, even down to the recognition of individual parts of the molecules protecting the surface.
Measuring very low power beams of light can be tricky; even small values of noise, drift or offset can have major impact on your readings. In this video, we’ll look at some best practices that can help you get the best performance from your very low power measurements.
Scanning slit profilers can make very accurate measurements of beam diameters as small as 5 microns, while cameras are limited to beams greater than 45 microns. This makes applications for focusing lasers or building optical systems much easier with a NanoScan. This video explains how to choose the right NanoScan for your application.
This video introduces First Sensor’s core competencies available from design concept to production.
FLIR thermal sensors can be used for the detection and classification of pedestrians in ADAS and self-driving cars, making them safer and less costly.
Zygo’s precision optics solutions such as high-quality mirrors, space-based lens assemblies, and other reconnaissance systems, have enabled high-performance solutions for defense and aerospace application.
For designers of medical diagnostic instruments, partnering with a reliable lighting expert can ensure the lighting system is optimized and generates homogeneous light that facilitates comparable and meaningful in vitro diagnostic analysis. Read more.
Electronic Military & Defense was developed as a resource for engineers, program managers, project managers, and other professionals involved in the design and development of electronic and electro-optic systems for a wide range of defense and aerospace applications. Check out the digital edition of our latest issue for exclusive editorial on open architecture and standards applied to defense applications, overlooked EMC vulnerabilities, microfabrication, display technologies, and more.
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Mad City Labs, Inc. is the leading US manufacturer of precision piezo based nanopositioning stages and nano-instrumenation. We manufacture high performance motion control instrumentation including our innovative closed loop nanopositioning systems, high stability microscopy platforms, low cost probe microscopy and metrology solutions. Our instruments are suitable for super resolution microscopy, metrology, imaging, photonics, interferometry and astronomy.
UTC Aerospace Systems (Sensors Unlimited Products), is the world’s leading manufacturer of indium gallium arsenide (InGaAs)-based imaging products. As renowned experts in shortwave infrared (SWIR) imaging, Sensors Unlimited, Inc. introduced the world to the concept of imaging in the shortwave IR spectrum with simple, compact, and uncooled cameras.
With Over 80 years of combined experience, the divisions of Abrisa Technologies (Abrisa Industrial Glass, Sycamore Glass Components, and ZC&R Coatings for Optics) have the engineering, manufacturing and customer service teams needed to service your optics requirements.
First Sensor AG (Formerly Silicon Sensor) has over 20 years of experience in the development and manufacture of individual sensor solutions offering highest levels of precision and reliability.
Sierra-Olympic Technologies, Inc. ̶ experts in thermal imaging technology ̶ designs, manufactures and distributes cameras, components, and systems solutions for infrared (IR) camera users and integrators. Products include cooled, uncooled, and OEM infrared cameras, accessories, digital acquisition, and image processing systems. We provide full engineering services and support and are able to customize our systems to meet your specific requirements. We offer very high-value, cost-effective thermal imagers for R&D, OEM, commercial, and security applications, available for easy purchase directly from our web site.
PCO-TECH Inc., founded in 1986, is a manufacturing, sales and marketing organization offering photonic instrumentation and complete systems throughout the world
Many modern biological and biomedical research applications rely in part on fluorescence imaging to understand cellular structures and events. This application note details the techniques involved in fluorescence imaging, as well as possible imaging considerations, providing a point of reference for quantitating data obtained from images or movies.
Abrisa Technologies’ "Guide to Glass" provides information about the types of glass and their associated thermal, optical, chemical, mechanical, and electrical properties. This download also helps the reader better understand light and color; glare reduction; and glass strengthening methods using heat and chemicals.
The shutter in a camera system enables the control of the exposure time and thus, the level of signal in an image. The shutter also defines the quality of an image if the objects are moving, as well as setting the environment for experiments, especially involving synchronization with illumination light.
How design engineers for original equipment manufacturers (OEMs) of LiDAR systems can choose between differing sensor technologies.
OSI Optoelectronics (OSIO), an OSI Systems Company, offers high-response N-on-P YAG series of photodetectors that are optimized at 1060 nm for critical military and aerospace sensing applications. The YAG laser light wavelength combines with low capacitance, for high-speed operation and extremely low noise, making it useful for sensing low-light intensities. Features include large active areas, high breakdown voltages, high speeds, and highly-accurate photodetection.
Photron USA, Inc. of San Diego has launched a new versatile, high performance high-speed camera system. The FASTCAM NOVA brings together unique CMOS image sensor technologies and extensive high-speed digital imaging expertise that provide the camera with the flexibility to be used in a wide variety of applications. Available in three different models, the NOVA offers 12-bit image recording rates up to 12,800 frames per second (fps) at megapixel image resolution, and shutter speeds less than 300 nanoseconds. Recording rates to 1,000,000fps are available at reduced image resolutions. All of these things are available from a camera that is rugged, compact, lightweight and provides the best light sensitivity in its class.
MKS Instruments, Inc. (NASDAQ: MKSI), a global provider of technologies that enable advanced processes and improve productivity, has announced new additions to the Ophir® NanoScan™ 2s line of high power, scanning slit laser beam profilers. NanoScan products are NIST-calibrated profilers that instantly measure beam position and size with sub-micron precision for CW and kilohertz pulsed lasers. NanoScan profilers offer a choice of silicon, germanium, or pyroelectric detectors, which allows profiling lasers of any wavelength, from UV to far infrared, to 100μm and beyond.
Years after the end of the Human Genome Project (HGP), which mapped the human genetic blueprint, its contributions to science and scientific culture are still unfolding.
Nanosized magnetic particles called skyrmions are considered highly promising candidates for new data storage and information technologies.
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