Opto-Electronics


Latest Articles

LED street light claims world first
13 June 2007
As LED prices continue to plummet, they are reaching the point where they can compete with traditional lighting technologies in more and more applications. Now Neopac has launched what it claims is the ...

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Compact ultra-bright white LEDs
13 June 2007, Altron Arrow, EBV Electrolink
Vishay has released a new series of ultra-bright white SMD LEDs that utilise high-efficiency InGaN technology to provide exceptional brightness in a compact 0603 footprint. With dimensions of 1,6 mm ...

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Optical sensor with laser background suppression
13 June 2007, Retron
The BOS 18M from Balluff is a high precision optical sensor in a tubular housing. It features excellent laser background suppression which makes it ideal for applications in small parts detection down ...

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LEDs, Colour Management and Colour Sensing Solutions
13 June 2007, Technical Literature
This selection guide from Avago Technologies features a broad range of optical products, divided into categories according to function and further sub-categorised by particular technology. Comprehensive ...

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SMT version of multitier LED indicator assemblies
30 May 2007, Vepac Electronics
Bivar has introduced a new multitier LED indicator assembly, considered the first of its type for surface mount applications. The new SHA Series offers an individual display station design from four to ...

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Ultrabright white SMD LEDs
30 May 2007, Altron Arrow, EBV Electrolink
Vishay Intertechnology has released a series of ultrabright white SMD LEDs that use high-efficiency InGaN technology to provide exceptional brightness in a compact 0603 footprint. At 1,6 x 0,8 x 0,6 mm, ...

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Four-channel opto-isolator DIN rail interface module
16 May 2007, Vepac Electronics
Camden Electronics has launched a new DIN rail mounting interface module featuring four opto-isolated channels that can be configured independently for AC or DC operation. The new CIM/OPTO4 interface ...

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New InGaAs optical receiver more sensitive
2 May 2007, Hamamatsu Photonics UK
Hamamatsu Photonics says that its new G8931-04 InGaAs APD receiver offers higher sensitivity than conventional InGaAs PIN photodiodes. The device features very high speed of typically 4 GHz and when combined ...

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Innovative reflective semiconductor optical amplifier optimised for next-generation passive optical networks
2 May 2007
At OFC 2007, photonics supplier CIP launched an innovative reflective semiconductor optical amplifier (RSOA) family which offers both the performance and economy needed to implement advanced PONs (passive ...

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Integrated CMOS linear image sensors
18 April 2007, Hamamatsu Photonics UK
Hamamatsu Photonics offers a range of surface mount CMOS linear image sensors for high volume, automated assembly applications. The new S10226 has 1024 pixels on a 7,8 μm pitch with 125 μm pixel height. ...

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Specialist team set up to promote LED technology for lighting applications
4 April 2007, EBV Electrolink
EBV's General Lighting Competence Team can help lighting manufacturers and their development service providers find the optimal solution

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Super-bright LEDs
21 March 2007
Daina Electronics has introduced a range of 3 mm and 5 mm diameter super-bright LEDs in blue, green and white colours. The range offers luminosities up to 1500 mcd on the 3 mm blue and green range and ...

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16-channel LED driver has innovative diagnostics function
21 March 2007, ASIC Design Services, Future Electronics, NuVision Electronics
austriamicrosystems new 16-channel constant-current LED driver has advanced error diagnostics for open and shorted LEDs. The AS1110 follows the successful AS1109, but doubles the output channels. It uses ...

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New laser could be key to t-ray imaging technologies for future security screening devices
7 March 2007
Working in the underutilised terahertz (THz) portion of the electromagnetic spectrum that lies between microwaves and infrared, a team of scientists is harnessing Sandia National Laboratories’ strengths ...

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In-vehicle LCD has 1500:1 contrast ratio
7 March 2007
Combining superior image quality with high durability, Sharp says that its High Contrast display offers new opportunities for design of vehicle panels and car infotainment systems or environments of high ...

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Rugged high-speed optocouplers intended for automotive uses
7 March 2007
Avago Technologies recently introduced the industry’s first automotive-grade 10 MBd digital interface optocoupler. Built to withstand high temperatures of up to +125°C, its new ACPL-M61T is claimed ...

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High-power ceramic LED matrix
7 March 2007
For lighting applications such as uplighters and downlighters as well as for flashlight, decorative and automotive applications, Ledtech's 6 x 6 mm LED tiles are available in red, amber, green, blue, ...

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Built-in LCD monitor is very bright
7 March 2007
The LD1041 from Litemax is a 10,4" TFT LCD panel for built-in applications. It offers a high 1500 nits of brightness to allow for sunlight readability. The LD1041 has a high transmittance colour filter, ...

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Long lifetime LEDs
7 March 2007, Communica
Seoul Semiconductor’s range of Eco-Lifetime Approved LEDs offer what it claims is the world’s best lifetime of 100 000 hours. The company's Lamp LED (leaded through-hole) and Top LED (SMT part) are also ...

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Heatsinks for LEDs
7 March 2007, Electrocomp
In view of the widespread use of LEDs as indicators and in other lighting applications, a suitable means of heat dissipation is essential for proper functioning and a long service life. Fischer Elektronik...

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