Opto-Electronics


Latest Articles

High-power LEDs for lighting
12 August 2015
With the latest generation of its DURIS S 8, OSRAM Opto Semiconductors has achieved an efficacy improvement on the order of 17%. This comes courtesy of a new leadframe material and chip generation. With ...

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High-power LED for lighting
22 July 2015
Duris S 10, the latest addition to the chip array SMD (CAS) family from OSRAM Opto Semiconductors, is characterised by high efficiency, high light output and uniform colour appearance. Efficient surface ...

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High-speed optocouplers
22 July 2015, EBV Electrolink
Vishay is expanding its VOW Widebody family of high-isolation optocouplers with a new series of high-speed devices capable of 1 MBd and 10 MBd data rates. Designed to increase reliability in high-voltage ...

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Photo IC with near human eye response
22 July 2015, Hamamatsu Photonics UK
Hamamatsu Photonics introduced a new photo IC diode, the S11154-201CT, with spectral response characteristics designed to closely match those of the human eye. This chip is designed for use as an energy ...

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Drivers for chip-on-board LEDs
22 July 2015, Brabek, Power Electronics / Power Management
The new RCOB LED driver series was developed to meet the requirements of COB (chip-on-board) LEDs. The range includes 11 models with output voltages between 25 and 44 V d.c. and constant output currents ...

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Tx/Rx pair for polymer or glass fibre
22 July 2015
OMC has introduced a flexible fibre-optic transmitter/receiver pair that enables systems designers to develop links using polymer fibre, then upgrade to glass fibre if the distances involved extend beyond ...

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Optical switch
22 July 2015, Brabek
A new member has joined Everlight Electronics’ ITR series of reflective sensors for use in printers, copiers, scanners and for non-contact switching environments like a proximity sensor. The reflective ...

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‘Borderless’ LED for fluorescent tube replacement
1 July 2015
OSRAM Opto Semiconductors is extending its Duris product portfolio with a compact version without a classic package. The Duris S2 is in the low to middle output range and offers a high typical luminous ...

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Smart camera with measuring function
1 July 2015, Countapulse Controls
The Leuze LSIS 462i smart camera brings additional functionality to detection applications with its ability to provide accurate measurements. The new measurement function is based on edge scanning and ...

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Optical sensor for wristband heart monitors
10 June 2015
The SFH 7051 from Osram Opto Semiconductors is an integrated optical sensor specially designed for heart rate monitoring. Targeted at use in fitness trackers, smart watches and other wearables, it consumes ...

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Ultra-bright colour LEDs
10 June 2015, EBV Electrolink
The Optoelectronics group of Vishay has introduced a new series of super red, red, amber and yellow ultra-bright LEDs in compact, untinted surface-mount packages with dome lenses. They are most relevant ...

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LED for directional lamps
20 May 2015
Makers of directional lamps will be interested in an affordable new LED option that offers single-source beam control. The multi-die emitter of the Philips Lumileds Luxeon 5258 enables cost effective ...

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LED array shrinkage lowers system costs
8 April 2015, Altron Arrow
An enhancement to Cree’s CXA2 LED array family delivers up to 33% higher efficacy in the same form factors. Utilising elements of the company’s SC5 technology, this improvement in lumen density enables ...

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Resins for LED lighting manufacturers
8 April 2015, Vepac Electronics, Manufacturing / Production Technology, Hardware & Services
Electrolube has launched two new protective and decorative polyurethane resins that will be of particular interest to LED lighting manufacturers. The first of these – UR5634 – is a two-part, semi-rigid, ...

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UV light sensor
8 April 2015, EBV Electrolink
Vishay introduced a new integrated ultraviolet (UV) light sensor featuring Filtron UV technology for high UV sensitivity and linearity. Designed to convert solar UV light intensity to digital data in ...

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High-power infrared LED
8 April 2015, Future Electronics
The new HIR-C19D from Everlight Electronics is an 855 nm high-efficiency infrared (HIR) LED that features low thermal resistance and high radiant intensity in a very small SMD package. With a wavelength ...

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Cree develops dynamic colour temperature technology
8 April 2015, Altron Arrow
Cree has developed new technology for intelligent lighting with the introduction of field-adjustable colour temperature for its SmartCast-enabled CR Series LED troffers. The new capability provides a ...

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CMOS linear image sensors
8 April 2015, Hamamatsu Photonics UK
Hamamatsu Photonics introduced two new CMOS sensors – the S10226-10 and S10227-10 – which offer a balanced performance versus cost ratio. The compact CMOS linear image sensors are designed in a small ...

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High-power LED light source
18 March 2015
The P 13 is the highest-powered LED in Osram Opto Semiconductors’ Soleriq P series and is available in two versions with different colour rendering indexes (CRI). The CRI 80 LED delivers a brightness ...

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RGBW colour sensor
18 March 2015, EBV Electrolink
Vishay introduced a new digital RGBW sensor, featuring Filtron technology for accurate spectral sensitivity while providing ambient light spectral sensitivity with responses close to that of the human ...

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