Briefs: Information Technology
Remote Data Exploration with the Interactive Data Language (IDL)

A difficulty for many NASA researchers is that often the data to analyze is located remotely from the scientist and the data is too large to transfer for local analysis. Researchers have developed the Data Access Protocol (DAP) for accessing remote data. Presently one can use DAP...

Briefs: Information Technology
Mixture-Tuned, Clutter Matched Filter for Remote Detection of Subpixel Spectral Signals

Mapping localized spectral features in large images demands sensitive and robust detection algorithms. Two aspects of large images that can harm matched-filter detection performance are addressed simultaneously. First, multimodal backgrounds may thwart the...

Briefs: Information Technology
SequenceL: Automated Parallel Algorithms Derived from CSP-NT Computational Laws

With the introduction of new parallel architectures like the cell and multicore chips from IBM, Intel, AMD, and ARM, as well as the petascale processing available for high-end computing, a larger number of programmers will need to write parallel codes. Adding the...

Briefs: Information Technology
Determining Temperature Differential to Prevent Hardware Cross- Contamination in a Vacuum Chamber

When contamination-sensitive hardware must be tested in a thermal vacuum chamber, cross-contamination from other hardware present in the chamber, or residue from previous tests, becomes a concern. Typical mitigation strategies involve maintaining...

Techs for License
Electronic Device Prevents Hearing Loss

MP3 and MP4 players, along with powerful Class-D headphone amplifiers, can cause hearing loss due to a continuously high sound pressure level (SPL). A Hungarian university has developed an electronic device for preventing hearing loss and simulating ear distortion. The invention is a simple module that...

Techs for License
Palladium Membranes Separate Hydrogen

Compared to conventional technology, palladium membranes offer an increased flow of high-purity hydrogen from a gaseous stream. The membranes are prepared by electroless- deposition plating of Pd (or Pd alloy) on a porous support. The process results in a unique hexagonal structure. High flux translates to...

Tech Needs
Delivery of Antiseptic/Antimicrobial Formulation

A company must deliver a measured amount of antiseptic/ antimicrobial formulation to a specific surface area (between 1 to 3 square feet) and be able to verify visually that the area has been adequately covered and treated. Currently, the antimicrobial formulation is a liquid with a viscosity...

Tech Needs
Reduction of Liquid Temperatures in Metal/Glass Containers

Beverages, when served cold, quickly heat up during consumption. A client seeks material and process technologies that will insulate against heat gain or actively reduce temperature of liquids contained in glass bottles or metal cans. Processes that enable the printing, coating, and...

Articles: Imaging

Developing an effective immersive training tool requires a fine balance of technology capabilities with human factors. Achieving a training goal to build squad leadership skills,...

Articles: Imaging

Today’s micro-imaging analysis software systems provide users with a module-based approach that allows imaging and measurement to be customized to specific workflow...

Application Briefs: Imaging
Matrox Graphics
Montreal, Canada
514-822-6000
www.matrox.com

The P.A. People, specialist contractors within the audio-visual systems sector, were commissioned by...

Products: Imaging

Microscan (Renton, WA) has announced AutoVISION™ 2.0 machine vision software. AutoVISION™ 2.0 provides additional capabilities, including Verification and OCV (Optical Character Verification) Tools to validate...

Products: Imaging

The Adimec SAPPHIRE S-25A45 camera from Adimec Electronic Imaging (Stoneham, MA) runs up to 45 fps. The SAPPHIRE S-25A45, based on ON Semiconductor’s VITA 25k image sensor, includes two-directional defect pixel...

Products: Imaging

Samsung Electronics Co., Ltd. (Suwon, South Korea) has released the NX300 camera, which features a 45-mm F1.8 2D / 3D lens capable of capturing both stills and 1080p Full HD video in 3D quality. The NX300 includes a 20.3 Megapixel...

Products: Imaging

Allied Vision Technologies (Newburyport, MA) has expanded the Prosilica GT camera series with five new high-resolution models from 9.2 to 29 Megapixels. The Prosilica GT4100, featuring a CMV12000 global shutter CMOS...

Products: Aerospace

KEYENCE Corp. (Elmwood Park, NJ) has introduced the CV-X100 Series. New tools include Auto-Teach Inspection, as well as pointand- click measurement. The Auto-Teach Inspection technology automatically makes detections...

Products: Imaging

To aid identification of thermal breakdown problems, FLIR Systems (Wilsonville, OR) has introduced Multi-Spectral Dynamic Imaging (MSX™), a new patentpending technology for its T450SC / 650SC Series IR cameras. MSX adds...

Products: Imaging

The Lt425 and Lt225 from Lumenera Corporation (Ottawa, Ontario, Canada) use USB 3.0 technology to deliver images up to 170 fps. Image captures, complemented by 128 MB of onboard memory, can be synchronized using either a...

Products: Imaging

The Model 207 Motorised Mini Zoom Lens from Resolve Optics Ltd. (Chesham, UK) focuses on an object at infinity down to an object positioned 35 millimeters in front of the lens. The Model 207 (50 x 34 x 31 mm) is designed for use...

Articles: Manufacturing & Prototyping
What is 3D Printing?

The terms “3D printing” and “additive manufacturing” refer to processes that automatically build objects layer-by-layer from computer data. The technology is already...

Briefs: Photonics/Optics

The proposed quantum receiver in this innovation partitions each binary signal interval into two unequal segments: a short “pre-measurement” segment in the beginning of the...

Briefs: Photonics/Optics

A prime focus spectrometer (PFS), along with corrective optics, will mount in place of the secondary mirror of the Subaru telescope on Mauna Kea, Hawaii. This will allow simultaneous observations of...

Briefs: Photonics/Optics
Practical UAV Optical Sensor Bench With Minimal Adjustability

A multiple-pass optical platform eliminates essentially all optical alignment degrees of freedom, save one. A fourpass absorption spectrometer architecture is made rigid by firmly mounting dielectric-coated mirror prisms with no alignment capability to the platform. The laser diode...

Articles: Photonics/Optics

A next-generation low pressure chemical vapor deposition (LPCVD) optical thin film coating process is permitting the manufacture of interference filter coatings, such as single wavelength,...

Application Briefs: Photonics/Optics

The use of unmanned aerial vehicles (UAVs) has been increasing worldwide as demands for agile, rapid, targeted response forces have grown. UAVs provide surveillance and detection capabilities to these smaller forces that...

Products: Photonics/Optics

The new TopMode laser from TOPTICA Photonics, Inc. (Victor, NY) features proprietary CoHerence-Advanced Regulation Method (CHARM) technology that provides active stabilization of the lasers’ coherence. The TopMode laser...

Products: Photonics/Optics

Truesense Imaging (Rochester, NY) recently announced its first CMOS image sensor specifically targeting applied imaging markets such as machine vision, intelligent transportation systems, and surveillance. With 12 million pixels...

Products: Photonics/Optics

TE Connectivity (TE) (Harrisburg, PA) announced that their PRO BEAM Jr. expanded-beam tactical fiber optic connectors have achieved qualification to U.S. government standard MIL-DTL-83526/20 and /21. This...

Products: Photonics/Optics

Prior Scientific (Rockland, MA) announced a new IX3 breadboard and filter wheel assembly for Olympus IX3 inverted microscope systems. Taking full advantage of the open access to the light path on the...

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