Opto-Electronics


Latest Articles

Super-bright red LEDs with special oval lens
6 April 2006
Vishay Intertechnology has introduced six new Telux series clear, non-diffused red LEDs that feature what it believes is one of the world's brightest AlInGaP on GaAs (OMA) technologies. It is constructed ...

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Photo IC replacement for photoconductive cells
22 March 2006, Hamamatsu Photonics UK, News
Hamamatsu has released a new range of linear output photo-ICs to replace traditional photoconductive cells (also known as LDRs) which have for many years been used in visible light sensor products. As ...

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69 mm OLED display with long life set to replace conventional LCDs
8 March 2006, EBV Electrolink
Osram Opto Semiconductors' has added a 6,9 cm member to its Pictiva line of organic light-emitting diode (OLED) graphic display products. The 128 x 64 dot display is the company's largest solution and ...

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Smallest yellow laser
8 March 2006
Claimed to be the smallest yellow laser on the market, French company Oxxius launched the single-frequency, 561-nm DPSS laser at the recent Photonics West exhibition in San Jose, USA.    Oxxius (www.oxxius.com...

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LEDs are getting brighter and brighter
8 March 2006, EBV Electrolink
Osram Opto Semiconductors has developed a new high-output lighting LED module. The Ostar Lighting LED, equipped with four or six series-connected chips has a hexagonal shape that allows for high packing ...

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LED holders for front panel assembly
8 March 2006, Electrocomp
Fischer Elektronik offers an extended range of LED holders for front panel assembly. The LED holder is inserted from the front into the front panel and is held there. The front panel should have a thickness ...

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Pyroelectric infrared sensors
8 March 2006, Surveillance
Murata offers a range of pyroelectric infrared sensors. Key features of the range include: high sensitivity with superior S/N ratio; high stability with respect to temperature changes; and high immunity ...

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Multichannel optocouplers now in thin SOIC package
8 March 2006
Avago Technologies has expanded its family of 3,3 V, 15 MBd, multichannel and bi-directional digital optocouplers with the ACSL-6xx0 series in a compact 9,9 x 5,9 x 1,7 mm, 16-pin thin SOIC package. These ...

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Fast versatile component analyser for electro-optical components
8 March 2006, Concilium Technologies, Products & Solutions
Agilent Technologies has introduced a lightwave component analyser that it says sets a new benchmark in optimised frequency-response characterisation of key photonic components. Designed for emerging ...

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LED lights for machine vision applications
8 March 2006, Westplex, Products & Solutions
Westplex has been appointed the South African distributor for CCS, a Japan-based leader in the field of LED lighting for machine vision. With a range of over 200 types of highly professional machine vision ...

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Miniature spectrometer modules
8 March 2006, Hamamatsu Photonics UK
Hamamatsu's new C9404, C9405 and C9406 series of mini spectrometer modules are intended for applications such as colour measurement, moisture measurement, and in-line product inspection amongst other ...

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High-power infrared LED for security applications
8 March 2006, EBV Electrolink
Claimed to be the first available high-power infrared light-emitting diode in a surface-mount technology (SMT) package, Osram Opto Semiconductors' new infrared (IR) Golden Dragon LED is ideally suited ...

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Ground-breaking technology for spectroscopy
8 March 2006
Andor Technology (Andor), a leading supplier of specialised cameras and spectrographs for scientific applications, recently notched up another success with the release of the Newton, the first spectroscopic ...

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SFP cage lightpipe cover assembly
22 February 2006, Altron Arrow
Molex has introduced a mechanically-integrated lightpipe cover assembly that attaches to its small form-factor pluggable (SFP) cage to reduce assembly time and eliminate processing issues. Designed to ...

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Stereoscopic LCD viewer developed for improved image and comfort
25 January 2006
Stereo displays provide a quicker and more accurate extraction of information and offer a more realistic experience than conventional 2D viewing. Planar's new SD1710 is claimed to be the first desktop ...

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Enhanced power SMD LEDs
16 November 2005, Communica
Kingbright's KAX-5060 series was developed with enhanced power. Available are the single colour KA-5060 and the multicolour (bi-colour or full colour) KAA-5060 SMD types. Kingbright also provides full ...

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Bright LED light source
16 November 2005, Communica
Kingbright's new XPower high power LED, model KA-1011SEC28, is a P-LCC-4 packaged LED that emits a reddish-orange (InGaAlP) single colour. This LED has a very high luminous intensity of 19 (cd) [min.] ...

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Phototriacs provide off-line control of AC voltages
16 November 2005
Vishay Intertechnology has released the VO3062 and VO3063, two new zero-crossing 1,5 kV/μs dV/dt phototriacs designed to isolate low-voltage logic from AC voltages up to 380 V. The phototriacs consist ...

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Step-down LED driver has true colour dimming
16 November 2005
Linear Technology's LT3474 is a 36 V, 2 MHz step-down DC-DC converter designed to operate as a constant current LED driver. An internal sense resistor and dimming control make it ideal for driving LEDs, ...

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Photo-interrupters
2 November 2005, Communica
Kingbright offers photo-interrupters with high sensing accuracy in a PCB mounting type package. The photo-interrupter is a combination of light emitter and light detector. When an object crosses the gap ...

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