Opto-Electronics


Latest Articles

CMOS Schmitt-trigger photo detector for encoding and sensing
7 May 2003, Industrial (Industry)
Vishay Intertechnology offers a highly sensitive photo detector that combines the efficiency enabled by CMOS technology with the high performance of Vishay's Photo-Schmitt-Trigger standard. Packaged ...

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Snap-in LED holders
7 May 2003, Communica
The very popular RTF range of LED holders are snap-in types for 5 mm, 8 mm and 10 mm LEDS. These attractive low cost holders enhance the appearance of front panels and installation is simple. The 5 mm ...

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SMD power LEDs exceptionally bright
7 May 2003, Products & Solutions
Four exceptionally bright, surface-mount, power LEDs featuring luminous intensity up to 1250 mcd at a 50 mA drive current have been released by Vishay Intertechnology. They complete Vishay's advanced ...

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Miniaturised infrared receiver modules
23 April 2003
The first device in a new series of miniaturised infrared receiver modules featuring 3 V operation and high immunity to ambient light disturbances is offered by Vishay. Capable of operating on supply ...

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Photo-IC proximity sensors
9 April 2003, Hamamatsu Photonics UK
Photoswitch, alignment and proximity sensor products, used for industrial, security and consumer applications, have traditionally incorporated Hamamatsu's dual element photodiodes or PSDs (position sensitive ...

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Standard and high bright LEDs in black anodised holders
26 March 2003, Actum Electronics
To complement its existing range of chrome-plated chassis mounting LEDs, Knitter Switch offers a range of LEDs fitted to black anodised holders for manufacturers producing modern and sophisticated electronic ...

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7-segment displays
26 March 2003, Communica
Communica stocks a large variety of single and multiple digit seven segment displays in standard and high brightness. Single digit models are available from 7 mm through 127 mm character height. Also ...

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Strip LEDs a solid-state alternative to neon and incandescent lighting
12 March 2003
The Sunbrite Group of Lumex has revealed a continuous, flexible lighting source for signage, decorative lighting and channel letter illumination. Strip LEDs are low-profile, high-intensity lighting sources ...

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Miniature ballasts cover all fluorescents up to 25 W
12 March 2003
With increasing environmental awareness and the trend towards energy-saving electronic ballasts with fluorescent lamps. Philips offers its e-Matchbox series as a lightweight, compact solution for all ...

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Bi- and tri-colour PLCC-4 packaged LEDs
26 February 2003
Agilent Technologies has introduced a family of multicolour plastic-leaded chip carrier (PLCC) surface-mount LEDs used primarily for indoor electronic signs and signals. The LEDs are available in the ...

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Low noise avalanche detectors
26 February 2003, Hamamatsu Photonics UK
Hamamatsu Photonics has available a range of high sensitivity, low noise avalanche photodiodes for fluorescence, luminescence and other low light level applications. The S6045 series and S534x series ...

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Tricolour LED chips
26 February 2003, Integrated Solutions
Agilent's HSMF-C118 tricolour ChipLED is designed in a miniaturised package for next generation feature-rich Handsets and PDAs. High efficiency LED dice; AlInGaP red, InGaN blue and GaP green, are used ...

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Unique light modulation photo-IC
12 February 2003, Hamamatsu Photonics UK
For all LED light detection and photoswitch applications, Hamamatsu offers a 'new generation' photo-IC, the S8119. This device can be used for optical synchronous/asynchronous detection under very high ...

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Super luminescent diodes for laser gyroscopes and FO sensors
6 November 2002, Hamamatsu Photonics UK
Hamamatsu's L8414-04 uses a very small 5 x 1 µm emission area to launch up to 5 mW of light at 840 nm, thus providing very high flux density. Unlike more conventional laser diodes, the L8414-04 has a ...

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Multimedia industrial grade LCD monitor
6 November 2002, ProMicro
With the popularity of LCD display in commercial applications, more and more system integrators are willing to use LCD monitors on the factory floor or in other environments. However, the interfaces of ...

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PCB mountable LEDs in housings
6 November 2002, Communica
Kingbright, a market leader in the supply of LED indicators for PCBs, offers at least 45 styles consisting of single through to quad level. These are available in horizontal or vertical stacked types. ...

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Dot matrix display
6 November 2002, Communica
Kingbright's LED dot matrix displays are 5 x 7, 5 x 8 and 8 x 8 dot models offered in both common-cathode and common-anode version. They are available with character heights ranging from 18 mm through ...

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Modular LED series for displays
23 October 2002, Vepac Electronics
BivarOpto's new Super Flux Mako LED Series is designed in a modular format. These ultra-bright LED modules can be fitted tightly together to create a grid-type solid colour display. The module design ...

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LED stand-offs
23 October 2002, Communica
For mounting LEDs on PC boards and to ensure a uniform height above the board, Communica offers a range of stand-off mounts ranging in size from 4,3 mm through to 23,5 mm. These accessories are stocked ...

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Optical triangulation distance measurement using the OSM910 position sensing detector
9 October 2002, Communica
Triangulation sensors provide distance or range information without contacting the target object. A sensing system operates by projecting a beam of light onto the target and detecting where the reflected ...

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