Special Coverage

Distributed Propulsion Concepts and Superparamagnetic Energy Harvesting Hummingbird Engine
Aerofoam
Wet Active Chevron Nozzle for Controllable Jet Noise Reduction
Magnetic Relief Valve
Locking Mechanism for a Flexible Composite Hinge
Active Aircraft Pylon Noise Control System
Unmanned Aerial Systems Traffic Management
Method of Bonding Dissimilar Materials
Sonar Inspection Robot System
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‘Internal Fingerprint’ Imaging Offers Deeper Authentication

A new technology developed by researchers from The Langevin Institute (Paris, France) enables subsurface imaging of the finger. The “internal fingerprint,” according to the device’s creators, could provide cheaper, more secure authentication than traditional scanners.

Posted in: Application Briefs, Imaging, Photonics, Imaging and visualization, Body regions

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SPIE Photonics West 2016 Preview

The SPIE Photonics West 2016 technical conference and exhibition returns to The Moscone Center in San Francisco, February 13-18, offering attendees the opportunity to explore the latest innovations in lasers, photonics, optics, optoelectronics, biophotonics, biomedical optics, 3D printing and more. As in the past, the event will once again kick off with BiOS, the world’s largest biomedical optics conference, before transitioning into the Photonics West conference and exhibition. Last year’s event hosted more than 21,000 attendees and put the products and services of over 1,250 exhibitors on display. More than 4,800 technical papers will be available to conference participants throughout the week.

Posted in: Articles, Imaging, Photonics, Imaging and visualization, Lasers, Optics, Additive manufacturing

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THz-TDS and THZ-FDS Imaging Systems

Terasense (San Jose, CA), in collaboration with Toptica Photonics (Victor, NY), has unveiled the first imaging cameras enhanced for time-domain and frequency-domain generation systems. The new cameras, developed for specific use in TDS and FDS systems, operate in the 50 GHz to 0.7 THz frequency range. Both products achieve 50 fps and pixel size dimension of up to 1.5 × 1.5 mm2. Image test results achieved are publicly available on the Terasense website for further analysis and inspection of realtime application. For Free Info Visit http://info.hotims.com/61057-205

Posted in: Products, Imaging, Manufacturing & Prototyping, Photonics

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Frame Grabbers

The FireBird 1xCLD-2PE4 Camera Link frame grabber from Active Silicon (Iver, UK) conforms to both 8-bit/10-tap and 10-bit/8-tap modes. The Gen2 ×4 PCIe bus sustains a 1.7Gbytes/s throughput. Capture is supported from two simultaneous Base Camera Link cameras, as well as single Base, Medium, and Full configurations. Power over Camera Link (PoCL) is provided.

Posted in: Products, Imaging, Manufacturing & Prototyping, Photonics

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Design Software

Zemax (Kirkland, WA) has announced Optic Studio™ 15, the next version of their optical and illumination design software. OpticStudio 15 builds upon previous versions with new features including: ZOS-API.NET, a completely new COM/.NET API for communicating with external programs; a Chebyshev polynomial surface; object editor: a more CAD-like way to edit objects in non-sequential mode; cost estimator, an industry-first tool for obtaining real-time, prototype lens quotes from Optimax; report graphics, which is useful for creating reports and presentations; and Code V converter, a ZPL macro that converts Code V files to OpticStudio format. For Free Info Visit http://info.hotims.com/61057-206

Posted in: Products, Imaging, Manufacturing & Prototyping, Photonics

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FPGA Support for GigE Vision IP Cores

Pleora Technologies (Ottawa, Canada) has expanded its GigE Vision® IP core platform to include support for field programmable gate arrays (FPGAs) from both Xilinx and Altera. Customers are currently working with the new iPORT™ NTx-GigE IP Core Package running on Xilinx 7- Series FPGAs in imaging devices for medical, industrial, and defense applications.

Posted in: Products, Imaging, Manufacturing & Prototyping, Photonics

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Infrared Cameras

Xenics (Leuven, Belgium) offers the Cheetah-640-CL SWIR camera. The new 800-Hz version outputs 12-bit images via a standard CameraLink medium interface. A TE1-cooled sensor allows the Cheetah-640-CL to achieve low dark current characteristics from 1 μs up to 40 ms @ 25°C sensor temperature (high gain mode), or up to 100 ms @ 268K sensor temperature (high gain mode). The camera obtains above 1000 frames per second at 640×512 resolution. The device is currently being used in adaptive optics systems to correct imaging systems for atmosphere turbulence. For Free Info Visit: http://info.hotims.com/61057-141

Posted in: Products, Imaging, Manufacturing & Prototyping, Photonics

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