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SANYO exits red and infrared laser diode production
Photonic Products Ltd, authorised distributor of SANYO laser diodes, has announced that, due to the recent merger between SANYO and Panasonic, SANYO will end production of its industrial red and infrared laser diodes at the end of September 30th 2010. The last time buy date for all affected product lines will be March 31st 2010.
LSC-035 – Operation of Blue, Red, and NIR Laser Diodes
The inexpensive LSC-035 driver was developed for N type cw laser diodes with a maximum operating current of 300mA. The wide-ranging supply voltage of up to 15V allows the operation of blue, red, and NIR laser diodes.
Oclaro Announces Two New High-Power Laser Diodes Designed for the Materials Processing Market
Oclaro, Inc. has announced that it has further strengthened two of its leading high-power laser diode product families by delivering next generation parts that feature improved performance, reliability and industry-leading cost competitiveness. The new parts are ideal for DPSS pumping and direct diode applications and include 60W at 880nm as well as 120W at 910 to 1070nm, both on a passive cooler.
The multi-stage off line LED driver
Although it is relatively straightforward to design a basic LED driver for a general lighting application, it becomes far more complex when additional functionality such as phase cut dimming and power factor correction are also required. A non-dimming LED driver with no power factor correction generally consists of an off line switching power supply configured to regulate the output at a constant current. This is not much different from a standar...
An Overview of Diode Lasers for Defense Applications
Diode lasers emitting from the visible red to 2.2 microns and beyond have broad utility in the defense space. Pumping applications range from fiber and solid state directed energy laser weapons including DPALs, eye safe lasers to include LIDAR, to infrared counter measures. Direct diode uses include illuminators from the near IR to the eye safe regime as well as countermeasures.
Fairchild Semiconductor’s Global Power ResourceSM Centre Delivers a Total Solution for Energy-Efficient LED Street Lighting
Fairchild Semiconductor’s (NYSE: FCS) China-based Global Power Resource SM Centre (GPRC) has developed a complete LED street lighting solution that provides high efficiency and outstanding thermal performance – as well as high reliability – to increase the lifetime of street lamps.
Introducing OmniPulse Technology
We are pleased to announce the formation of a new company: OmniPulse Technology Corp
Coherent Introduces High Performance, CW, DPSS Laser
Coherent, Inc. has expanded its highly successful MATRIX™ series of diode-pumped, solid-state lasers with a new model that delivers 10W of continuous wave power at 1064 nm
Bright LED technology thanks to correct resistors
LED technology is becoming an increasingly popular choice for lighting up the headlights of modern cars as well as their displays and cockpits. Special resistors are necessary to make the diodes work properly.
Hyundai Selects Infineon HybridPACK1 Power Module for Its Current Hybrid Vehicle Generations
Infineon Technologies AG today announced that Hyundai Motor Company and Kia Motors Corporation have selected Infineon as supplier of power modules for their current hybrid car generations, the Hyundai Sonata Hybrid and Kia Optima. Hyundai and Kia, together the world’s fastest-growing and fifth-largest car manufacturer, teamed up with Infineon on the hybrid powertrain design including the Infineon HybridPACK™1 power module and the related cont...