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PRODUCT INNOVATIONS
MMI/ks
Assurance against cascade failure of diode lasers

AMS Technologies announces DiodeGuard from VueMetrix Inc., a new approach to in-series diode laser protection. For the first time, diode lasers operated in series are protected against cascade failure with DiodeGuard's innovative circuitry design, in the event that one or more diodes fail.

Cascade failure of a series of diodes most commonly occurs when a diode in the series shorts, causing an instantaneous drop in the forward bias voltage of the string of diodes. With a switched mode power supply, this instantaneous drop in voltage results in a current surge that can cause catastrophic destruction of the remaining diodes. DiodeGuard is designed to prevent these incidents from affecting the entire diode string. It protects against system down-time, offering customers the ability to reduce the overall cost of ownership.

For companies building fiber lasers and direct diode material processing systems, this is a big step forward in improving their overall system reliability.

Now available exclusively with the new Vue-MV-21 laser diode controller, VueMetrix plans to offer DiodeGuard for additional Vue Series models in the near future.


TECHNOLOGY
Max-Born-Instituts (MBI)
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OSRAM Opto Semiconductors B1.462
Efficiency record for warm white - peak values right on the Planckian curve go
University of Bristol
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Photonik Kongress 2014
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Strategies Unlimited
Recovery and new opportunities spur 9% growth in laser market go
ElectroniCast Consultants
High brightness light emitting diodes - Global Market Forecast & Analysis go
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LASER World of PHOTONICS 2013 provides photonic industry with upswing go
Messe München
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LASER World of PHOTONICS
Laser technologies drive mobility and energy generation forward go
PRODUCT INNOVATIONS
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Osram
'Luminous glass panels' - industry-mature, transparent OLEDs for the first time go
Rofin-Baasel
New versatile desktop laser marker go
Laser 2000
30 Watt optical power and wavelength measurement head for high power laser diodes go
WHO'S MOVED
Toptica Photonics
Wilhelm Kaenders elected into OSA Board go
PHOTONICS INTERVIEW
Klaus Dittrich, Managing Director of Messe München GmbH
Interview about Laser World of Photonics 2009 go
EVENTS
more articles ( 8 )  more articles ( 8 ) 
bayern photonics e.V. - Kommunikationsforum
Measuring and controlling high dynamic laser welding processes with Cellular Neural Networks go
AKL’08 in Aachen on May 7 thru 9, 2008
Firework display of innovation at the International Laser Technology Congress AKL’08 go
MMI/ks
5th LANE 2007– International Conference on Applied Laser Technology go
CAREER & JOBS
MMI/ks
Call for Papers go


 News - 16.04.2014
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