Opto-Electronics


Latest Articles

Silicon avalanche photodiodes
19 November 2014, Hamamatsu Photonics UK
Hamamatsu Photonics has introduced a wide range of silicon avalanche photodiodes (APD) designed for applications requiring high sensitivity in the 800 nm wavelength band. Their design makes them particularly ...

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Dimmable LED drivers
19 November 2014, Brabek, Power Electronics / Power Management
RECOM expanded its portfolio of dimmable LED drivers with the addition of two new dimmable LED drivers: the 25 W RACD25-A and the 35 W RACD35-A. Each features 3-in-1 dimming, allowing the modules to be ...

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Chip-on-board LED arrays
19 November 2014, NuVision Electronics
Seoul Semiconductor’s ZC series chip-on-board (COB) LED arrays, available in power levels from 4 W to 100 W, offer high lumen density and efficacies of up to 140 lm/W. Available in all popular colour ...

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State-of-the-art lighting lab opens in Durban
29 October 2014, News
With the investment in the latest photometric equipment and ongoing technical training for the laboratory team, Energywise offers a comprehensive testing service for locally developed and imported light fittings.

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Ambient light sensors
29 October 2014, TRX Electronics
Vishay’s latest generation of ambient light sensors detect light or brightness in a manner similar to the human eye, closely matching our ability to see light with wavelengths between 380 nm to 780 nm. ...

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COB LED for indoor and outdoor lighting
8 October 2014
Having a light-emitting surface of only 6 mm in diameter, the new Soleriq P 6 is the smallest light-emitting diode (LED) in OSRAM Opto Semiconductors’ product family based on chip-on-board (CoB) technology. With ...

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AC-driven LED modules
8 October 2014, NuVision Electronics
Seoul Semiconductor has developed two new LED modules based on the latest generation of its AC-driven Acrich technology.    Designed for omnidirectional lamps, the first module is comprised of the Acrich ...

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Miniature infrared LEDs
8 October 2014, Electrocomp
The new ultra-thin 940 nm top-view infrared (IR) LED IR92-01C/L491/2R from Everlight Electronics has been developed for applications where high power output, narrow beam angle or available space are of ...

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Fibre-optic transmitter and receiver
8 October 2014
OMC has launched the H22R6850G, a rugged, reliable receiver for multimode glass and polymer fibre systems, and its corresponding transmitter, H22E6850G, both in the widely preferred SMA package. The ...

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LED for optical fibre comms
8 October 2014, Hamamatsu Photonics UK
Hamamatsu Photonics introduced a new 870 nm LED – the L11368 – featuring a special microball lens that is bonded to the LED chip surface, with an additional mini-lens within the can package to make a ...

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Neon indicator lights
8 October 2014, Mimic Components
New from VCC is a relampable neon front panel indicator light designed for harsh environments. The versatile 513x-038 series meets MIL-L-3661 specifications and is rated to NEMA-4 protection. Capable ...

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Infrared receivers
8 October 2014, TRX Electronics
Vishay has broadened its optoelectronics portfolio with the release of two new miniaturised infrared (IR) receivers designed specifically for low-speed data transmission. The TSDP34138/56 and TSDP34338/56 ...

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High-speed camera
8 October 2014
Vision Research announced the Phantom v2010, the newest addition to its 1 megapixel digital, ultra-high-speed camera line. With the ability to capture more than 22 000 frames per second (fps) at full ...

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Heavy-duty LED lenses
8 October 2014, Mimic Components
VCC has strengthened its LED lens product offering with the development of NEMA 4-rated, low-profile button type lens assemblies. The CMS 442 and HMS 462 have been designed not only to meet the needs ...

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Proximity and light sensor
8 October 2014
Murata announced what it believes to be the world’s smallest combined proximity and illuminance sensor. Measuring just 3,05 x 2,10 x 1,10 mm, the surface mounted LT-1PA01 uses a photoreceptor to measure ...

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Reflective optical encoders
17 September 2014, EBV Electrolink
Avago Technologies announced a new series of 3-channel reflective optical encoder devices ideal for use in low-power, miniaturised motion control systems such as stepper motors, electrical actuators, ...

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Infrared emitters
17 September 2014
The new Oslon Black SFH 4715A from Osram Opto Semiconductors boasts a typical electro-optical efficiency of 48% and, thanks to the associated huge reduction in cooling requirements, it also boasts a much ...

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LED replacements for incandescent lamps
17 September 2014, Mimic Components
Providing a complete drop-in replacement solution, VCC’s expanded offering of LED replacement lamps and holders combine simple and fast assembly with reliability and ruggedness. The direct replacement ...

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8 megapixel image sensor
17 September 2014
ON Semiconductor’s KAI-08051 image sensor improves on the performance of its predecessor KAI-08050 to provide 8 megapixel image capture in demanding imaging applications such as intelligent traffic, surveillance, ...

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Optical pico projector chipset
27 August 2014, EBV Electrolink
Texas Instruments recently released the 0,3” HD Tilt & Roll Pixel (TRP) DLP Pico chipset, its smallest, most power-efficient micro-mirror array, which can generate high-definition (HD) displays from compact ...

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