Opto-Electronics


Latest Articles

OLED displays offer performance benefits
2 April 2014, iCorp Technologies
In order to highlight the advantages that OLED (organic light emitting diode) based displays can provide for a wide range of applications, iCORP Group has compiled a comparison of the performance characteristics ...

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Bright colour LEDs
2 April 2014, EBV Electrolink
A new family of LEDs in a PLCC-2 package that can handle high drive currents and thus produce improved luminous intensity is the newest product from the optoelectronics group of Vishay Intertechnology. ...

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Polymer fibre transmits high-res images
2 April 2014
OMC has released a new coherent polymer fibre which enables high-resolution remote imaging. The bundle consists of thousands of individual polymer fibre cores which are arranged coherently at each end ...

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High-density LED arrays
2 April 2014, Altron Arrow
Cree’s new XLamp CXA2590, CXA1850 and CXA1310 high-density LED arrays double the light output of existing standard-density CXA LED arrays without increasing their size. This increase in lumen density ...

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Precision laser diode driver
2 April 2014
Ixys announced the introduction of the PCX-7401 precision laser diode driver and current source, providing precision pulsed current with accurate microprocessor-based digital power control. The instrument ...

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SMD infrared emitter
2 April 2014, EBV Electrolink
Vishay has broadened its optoelectronics portfolio with the release of a new 850 nm infrared (IR) emitter in a compact 3,85 by 3,85 by 2,24 mm top-view SMD package. Based on SurfLight surface emitter ...

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RGB light sensor IC
2 April 2014
Intersil unveiled the ISL29125 digital light sensor, a highly accurate, low-power red, green and blue (RGB) sensor that optimises the display resolution and colour quality of mobile devices and TVs in ...

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High-voltage LED driver
2 April 2014
The HV9805 LED driver IC from Supertex is made for applications where the LED light source is arranged as a high-voltage LED string in order to accommodate certain lamp form factors, while allowing for ...

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Infrared LED
2 April 2014
The Oslon Compact infrared light-emitting diode (IRED) from Osram Opto Semiconductors fills in the gap between the company’s high-power and low-power IREDs. Its combination of small package size (1,6 ...

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Four megapixel board-level camera
2 April 2014, Hamamatsu Photonics UK
Hamamatsu has introduced the C11440-52U board-level camera for OEM scientific and industrial customers. It has a unique scientific CMOS sensor and is designed to deliver high-performance and cost-effective ...

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LED driver runs six channels
2 April 2014, Altron Arrow
STMicroelectronics’ LED7708 is designed to supply several LEDs starting from a single low-voltage rail. It integrates a boost controller, 16 current generators and a four-wire serial interface. The ...

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Sunlight readable OLED displays
29 January 2014, Surn Technologies
Display manufacturer, Raystar Optoelectronics, has produced a range of OLED displays with sunlight-readable technology. This technology uses a special filter which is manufactured into their standard ...

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High-output LED arrays
29 January 2014, Altron Arrow
Cree has added two new LED arrays to its CXA family featuring high lumen output and efficacy. The CXA1304 is the most compact member of the family, delivering up to 1034 lumens in a 6 mm optical-source ...

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Mains-dimmable LED driver
29 January 2014
Diodes Incorporated has unveiled the AP1694, an AC-DC controller providing a universal driver solution for a variety of mains-dimmable LED lamp designs. It is suitable for both 120 V and 230 V a.c. inputs, ...

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High-power LED in 3535 SMT package
13 November 2013
The new Luxeon Q from Philips Lumileds is a high-power emitter that serves as a direct drop-in replacement for products that use the standard 3535 surface mount package. It is the first high-power LED ...

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PAR38 LED spotlight reference design
13 November 2013, MB Silicon Systems
Power Integrations has collaborated with Cree to develop a reference design for a dimmable PAR38 spotlight. The new reference design, described in DER-350, uses PI’s new LYT4317E, a member of the company’s ...

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High-output LED arrays
13 November 2013, Altron Arrow
Cree has added two new LED arrays to its CXA family featuring high lumen output and efficacy. The CXA1304 is the most compact member of the family, delivering up to 1034 lumens in a 6 mm optical-source ...

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IR LED for long-distance surveillance
13 November 2013
For security surveillance over large distances, the new infrared Dragon Dome LED from Osram Opto Semiconductors has a focused beam which achieves a range of more than 100 metres. It has a compact design ...

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Based LED lamps
13 November 2013
VCC has introduced several new series of based LEDs designed to serve as drop-in replacements for outmoded T1-3/4 and T3-1/4 incandescent lamps in a wide variety of applications, including aerospace, ...

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Multi-pixel photon counter (MPPC) detectors
23 October 2013, Hamamatsu Photonics UK
Hamamatsu Photonics has rolled out a completely updated range of multi-pixel photon counter (MPPC) detectors for applications ranging from medical physics and high-energy physics to general optical measurement ...

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