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Silk Sensor Finds Composite Flaws

Researchers from the National Institute of Standards and Technology (NIST) have developed a way to embed a nanoscale damage-sensing probe into a lightweight composite made of epoxy and silk.

Posted in: News, Detectors, Sensors

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Optical Design Software

Lambda Research Corporation (Littleton, MA) has released OSLO 7, which contains significant updates and enhancements. OSLO 7 includes Windows 10 support, improved Zemax and CodeV import, and STEP export that supports all surface types as well as updated Ohara, Hikari, Hoya, and Schott glass catalogs direct from the manufacturer. In addition to classical lens design features, OSLO (Optics Software for Layout and Optimization) is used to simulate and analyze the performance of optical systems by combining advanced ray tracing, analysis, and optimization methods with the only compiled macro language in an optical design program.

Posted in: Products, Products, Optical Design Software

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Differential Measurement System

The Measuring Division of Kaman Precision Products, Inc. (Middletown, CT) has released the KD-5100 differential measurement system, which provides resolution to a nanometer of positional change. Featuring a small package size – only 2 x 2.12 x 0.75 inches thick – the KD-5100 is a good choice for applications where space is a limiting factor. It is manufactured to MIL-H-38534, with MIL-SPEC components used throughout the electronics module wherever possible. The KD-5100 features rugged construction, with a mean time between failures of better than 238,000 hours in a space flight environment and 55,000 hours in a tactical environment.Click here to learn more

Posted in: Products, Products, Data Acquisition, Motion Control, Positioning Equipment

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Smart Cameras

EVT (Karlsruhe, Germany) offers three ZYNQ platforms for the EyeVision machine vision software. The systems are based on a DualCore ARM with FPGA. The EyeCheck ZQ smart camera features a 20 x 20 50 mm housing size, an S-Mount adapter and 10 freely programmable IOs and interfaces such as Ethernet, RS485 and CAN. In cases where space is not limited, a bigger ZYNQ smart camera can be used, such as a camera of the EyeCheck 4xxx, or EyeCheck 9xxx series. With a C-Mount lens adapter and more I/O interfaces the cameras are suitable for almost all applications. Also because of the C-Mount adapter all C-Mount lenses can be used: telecentric, endocentric, and hypercentric lenses.Click here to learn more

Posted in: Products, Products, Automation, Software

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Optical Device Tester

Anritsu Company (Richardson, TX) has introduced the BERTWave MP2110A, an all-in-one instrument that conducts simultaneous BER measurements and eye pattern analysis to more efficiently evaluate multi-channel optical devices used in optical communications systems, including 100GbE, InfiniBand EDR, and 32G Fibre Channel. The BERTWave MP2110A features a built-in BERT that can be configured with up to 4 channels at up to 28.2 Gbit/s, and up to a 2-channel sampling oscilloscope. This single-instrument design allows the BERTWave MP2110A to conduct simultaneous TRx BER measurements of multi-channel optical modules used by 100GbE standards, such as QSFP28, and other standards, such as InfiniBand EDR and 32G Fibre Channel, as well as simultaneous 2-channel eye pattern analyses.Click here to learn more

Posted in: Products, Products, Data Acquisition, Instrumentation, Measuring Instruments

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Corrective 'Eyeglasses' Created For X-Ray Research Facilities

Even when an X-ray beam is steered and focused with advanced mirrors and other optics, abnormalities can creep in. These problems have names familiar to those with imperfect vision, such as “astigmatism” or “coma” and “spherical” errors. And just like our eyes, an X-ray beam can lose power and focus when its alignment isn’t perfect. To address this challenge with X-rays, researchers designed and built special spectacles, or corrective phase plates, for use at light sources that use high-intensity X-rays to probe matter in fine detail.

Posted in: News, ptb catchall, Imaging, Optical Components, Photonics

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Researchers Craft New Material That Could Improve LED Screens

Researchers working at the Ultrafast Laser Lab at the University of Kansas successfully created a new bilayer material, with each layer measuring less than one nanometer in thickness. The new material, that someday could lead to more efficient and versatile light emission, was made by combining atomically thin layers of molybdenum disulfide and rhenium disulfide.

Posted in: News, ptb catchall, LEDs, Powering & Controlling LEDs, Materials, Optical Components, Optics, Photonics

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