Shutters

Electronic Components & Devices, Optics & Photonics

Optical Shutter, Rotary Solenoid Pairings are customizable.

June 11, 2015

Combining power efficiency, reliability, and customization flexibility, optical shutter and rotary solenoid device pairings provide blocking, unblocking, and modulation of beams of natural or UV light in various applications. Spring and bi-stable formats are available for shutters and rotary solenoids, and both clockwise and counterclockwise rotations are available with rotation angles of up to 60° (spring solenoids) and 75° (bi-stable solenoids). Various operating voltages, angles of rotation, direction of rotation, shutter sizes, and shapes are available and can be customized. Read More

Computer Hardware & Peripherals, Sensors, Monitors & Transducers, Electronic Components & Devices, Optics & Photonics

Global Shutter Sensor targets computer vision applications.

April 8, 2014

Featuring 3-micron OmniPixel3-GS™ global shutter pixel, 1/10.5 in. Model OV6211 can capture full 400 x 400 video at 120 fps, enabling smear-free B/W image capture in landscape and portrait modes. Device supports gesture recognition, eye tracking, depth and motion detection, and biometrics. In light sensing mode, OV6211 wakes up from sleep only when change in light has been detected. In ultra-low power mode, sensor reduces resolution and frame rates to conserve additional power. Read More

Optics & Photonics

Optical Chopper/Shutter offers 10 ms response with no click.

April 23, 2013

Featuring variable frequency from DC–25 Hz, Model CH-62 consists of blade mounted on motor with limited rotation angle. Current in one direction will set chopper to open position, while current in other direction will set chopper to close position. In internal mode, CH-62 is used as variable low frequency chopper with frequency set by internal oscillator adjustable from 1–25 Hz. In external mode, CH-62 is used as chopper or shutter and is controlled by external TTL signal input up to 25 Hz.  Read More

Optics & Photonics

Rotary Piezo Shutters target defense optronics industry.

December 20, 2012

Optimized for non-uniformity correction and filter changers in defense applications, Nanomotion Shutters feature direct drive piezo technology with closed loop control, delivering silent operation and low EMI/RFI profiles. Mechanical design creates closest back-working distance and does not conflict with footprint of video assembly. Housed in 8 x 20 mm package weighing less than 2 g, shutters provide 35–120° travel and are suited for in-flight, head-mounted, or handheld devices. Read More

Optics & Photonics

Laser Shutters provide multimillion-cycle operation.

November 21, 2012

Based on rotor drive actuation technology, SafeClose™ Laser Shutters maintain safe laser conditions by closing automatically when power is interrupted. Units feature fail-safe magnetic blade return mechanism and gold-plated blade design for high laser damage thresholds. Other optional blade coatings are available to meet specific laser line performance requirements. Operating from -40 to +70°C, shutters offer shock and vibration resistance and do not require separate controller. Read More

Optics & Photonics

Optical Shutters handle extreme environmental conditions.

July 20, 2006

Designed for operation in harsh environmental conditions, ExtremeService(TM) shutters features temperature-insensitive design that performs over -40°C to +70°C range. Blade coatings are highly emissive in IR spectral region, making shutters suitable for calibrating uncooled sensors in FLIR systems. Additional applications include night vision cameras, analytical instrumentation, IR-illumination systems, as well as metrology and photonics instrumentation. Read More

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