Opto-Electronics


Latest Articles

Power supplies for LED lighting systems
24 June 2009, Current Automation
Mean Well has launched a new product range of open-frame power supplies – the PLP family – for low cost and built-in installation of LED lighting applications. The PLP-30/60 series are 30 W/60 W switching ...

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Emergency lighting luminaires
24 June 2009
Legrand has extended its portfolio of commercial electrical products to include new self-contained emergency lighting luminaires that meet stringent quality and safety specifications. There are three ...

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Team develops highly efficient white OLED
24 June 2009, News, News
The Technical University of Dresden and Novaled have attained 90 lm/W at a brightness of 1000 cd/m² for a 'real lighting device' and 124 lm/W when using a 3D light-extraction system. An in-depth article ...

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IC integrates LED driver and controller
10 June 2009, Altron Arrow
Cypress Semiconductor recently introduced the PowerPSoC family of integrated embedded power controllers, reputedly the industry’s first single-chip solution for both controlling and driving high-power ...

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MOEMS-based mini spectrometer
27 May 2009, Hamamatsu Photonics UK
Hamamatsu Photonics recently introduced the C10988MA, a unique, ultra-compact spectrometer built using MOEMS (micro opto-electromechanical systems) technology. The C10988MA is a thumb-sized device, measuring ...

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IR receiver for sensors and light barriers
27 May 2009, EBV Electrolink
New from Vishay is a compact SMD IR receiver optimised for sensor and light barrier systems. With its fast reaction times, insensitivity to supply voltage ripple and EMI noise, and low supply current ...

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LED light pipe assemblies
13 May 2009, Altron Arrow
New LED light pipe assemblies from Tyco Electronics provide a convenient and easy-to-use way to achieve accent lighting. With versions for both low- and high-intensity LEDs, the system uses a linear LED ...

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Small 1 W LEDs
13 May 2009, Future Electronics
Avago has announced one of the industry’s smallest LED emitters for solid-state lighting applications. With dimensions of 5 mm by 4 mm by 1,85 mm thick, the new compact 1 Watt ASMT-Jx1x is packaged in ...

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Tiny IR receivers
29 April 2009, EBV Electrolink
Vishay has broadened its optoelectronics portfolio with the introduction of a new series of ultra-miniature SMT IR receivers for remote control systems. With a typical irradiance of 0,15 mW/m², low supply ...

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Oval LEDs in 4 and 5 mm
29 April 2009, Altron Arrow
Cree has released its new generation of high-brightness 4 mm and 5 mm oval LEDs in blue, green and red. The Screen Master C4SMF RGS/GJS/BJS and C5SMF-RGS/GJS/BJS feature optically matched-radiation patterns, ...

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16-channel LED controller
29 April 2009, ASIC Design Services, NuVision Electronics
austriamicrosystems has developed a 16-channel LED controller IC optimised for LCD TV backlighting applications. The AS3693B is designed to allow synchronisation of the LCD picture and the LED backlight ...

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TRIAC-dimmable LED driver
29 April 2009, EBV Electrolink
National Semiconductor’s LM3445 is a new constant-current controller that enables offline, uniform, flicker-free dimming of high-brightness LEDs with a conventional TRIAC forward or reverse phase-control ...

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Low-profile white power LEDs
15 April 2009, EBV Electrolink
New from Vishay is a series of high-intensity white power SMT LEDs in the CLCC-2 flat ceramic package, employing InGaN/TAG on sapphire technology. Designed to reduce costs in high-volume applications, ...

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6 W LED driver suits backlighting
15 April 2009
ON Semiconductor has introduced a new 6 W LED driver with an integrated, high-power DC-DC boost converter and on-chip diagnostics to maximise efficiency in large, general purpose LCD panel backlighting ...

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Detectors for photon counting
15 April 2009, Hamamatsu Photonics UK
Hamamatsu Photonics has expanded its range of semiconductor detectors featuring photon detection capability, with the introduction of the new S10362-33(X) series multipixel photon counter (MPPC). The ...

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LED driver with error detection
15 April 2009, ASIC Design Services, NuVision Electronics
austriamicrosystems has expanded its LED driver portfolio with the AS1116, an ultra small multiplexed LED driver. The device operates from a single 2,7 V to 5,5 V supply while requiring supply current ...

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High definition image sensor
15 April 2009, Altron Arrow
Aptina has launched its new MT9E013 8MP multimegapixel image sensor. It provides high definition video of 720p at 30 fps and 60 fps, or 1080p at 30 fps with advanced binning techniques supporting the ...

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LED for POF data communication
18 March 2009, Hamamatsu Photonics UK
Hamamatsu Photonics has introduced the new L10762 resonant cavity LED for POF (plastic optical fibre) data communication. The device is a red emitting resonant cavity LED that offers seven times the ...

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Compact low-light CCD imaging system
4 March 2009
e2v technologies’ L3C216 Series compact low-light CCD imaging system provides the features of the existing L3Vision range in a smaller package and requires less power. The 2/3” format sensor allows use ...

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Helipad landing light
4 March 2009, Mimic Components
Mimic Components has introduced a robust, waterproof and corrosion proof LED-based helipad landing light. The Aeroled-Helipad incorporates the latest ultra bright, high power white LED’s inside reinforced ...

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