Special Coverage

Active Aircraft Pylon Noise Control System
Unmanned Aerial Systems Traffic Management
Method of Bonding Dissimilar Materials
Sonar Inspection Robot System
Applying the Dynamic Inertia Measurement Method to Full-Scale Aerospace Vehicles
Method and Apparatus for Measuring Surface Air Pressure
Fully Premixed, Low-Emission, High-Pressure, Multi-Fuel Burner
Self-Healing Wire Insulation
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Keylock Switches

APEM, Vista, CA, introduced LK Series keylock switches available in nickel-plated or black overmolded barrel shutter and key. The multi-position switches are available in momentary and maintained functions, and in single or double pole configurations. They feature two-, three-, and four-position locking configuration with positive detent and multiple key-pull locations. They are rated for 4A at 125 VAC or 28 VDC, with a mechanical lifespan of 6,000 cycles at full load.

Posted in: Products, Electronic Components, Mechanical Components

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Frequency Synthesizer

The THOR-16000-XA multi-output frequency synthesizer from EM Research, Reno, NV, features a single 800-MHz and dual 16-GHz RF outputs. The unit locks to an external 50-MHz reference and exhibits low phase noise at both RF output frequencies. At 100-KHz offset, phase noise is ≤118 dBc/Hz @ 800 MHz and ≤94 dBc/Hz @ 16 GHz. All three outputs have output power of +10 dBm, harmonics ≤30 dBc, spurs ≤70 dBc, and draw 570 mA current while supplied to +5V.

Posted in: Products, RF & Microwave Electronics

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Spectroscopy System

Princeton Instruments (Trenton, NJ) launched the FERGIE ™ spectroscopy system, a fully integrated, aberration-free spectrograph with a built-in, low-noise, cooled detector in an 11 × 7 × 8" profile. Thanks to a proprietary Princeton Instruments optical design, FERGIE offers spectral resolution of 0.13 nm/pixel with a 1200 g/mm grating. Additionally, FERGIE’s diffraction-limited imaging (>60 lp/mm spatial resolution throughout the focal plane) yields exceptionally high signal-to-noise ratios and permits multichannel spectroscopy.

Posted in: Products, Imaging

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Collimated Diode Lasers

Laserglow Technologies (Toronto, Canada) has developed the Cyanea™ Series of Collimated Diode Lasers that are tuned to emit low optical noise, low duty cycle, and clean pulse shapes in the 470 nm spectral range, which coincides with the peak excitation wavelength for Channelrhodopsin-2 (ChR2).

Posted in: Products, Lasers & Laser Systems

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Infrared Cameras

Sierra-Olympic Technologies (Hood River, OR), supplier of infrared (IR) and thermal imaging components and cameras, has introduced the Oculus surveillance systems from Silent Sentinel, Ltd. (Rocklin, CA). The new, environmentally rugged outdoor video technologies feature sim ultaneous visible and thermal imaging outputs. The continuous zoom optical cameras, available in either standard definition (SD) or high definition (HD), are paired with fixed field of view (FOV) thermal imagers to provide full daytime/nighttime vision capabilities. The system’s pan stage offers 360° continuous rotation; the tilt stage can be set for one of two modes at -90° viewing and full +90° tilt.

Posted in: Products, Cameras

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New Microscopy Technique

An innovative microfabrication technique used to produce a mirror array that both directs the excitation beam and holds the sample may revolutionize the field of 3D super-resolution mi - croscopy. The Single-Objective Selective-Plane Illumination Microscopy (soSPIM) allows re - searchers to examine the activity of single proteins or entire embryos on their existing microscope systems. The soSPIM technique utilizes an array of micromirrored wells, where each mirror is inclined at precisely 45 degrees. Together with a beam steering add-on unit, these micromirrors allow for both the excitation beam and resulting fluorescence signal to pass through a single standard, objective lens.

Posted in: Products, Imaging

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Photon Camera

The Imaging Photon Camera from PHOTONIS (Sturbridge, MA) operates under light-starved conditions. The device features micrometer resolution, picosecond timing, a full 18-mm wide field of view, and a count rate up to 5MHz (with no added read noise). A microchannel plate detector addresses the problem of electron noise. The Imaging Photon Camera connects to any microscopy or imaging device via a standard C-Mount. In Fluorescence Lifetime Imaging Microscopy applications, the position of individual molecules, fluorescence time and diffusion, or dynamics can be determined at high resolution levels.

Posted in: Products, Cameras, Photonics

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