Laser Focus World Webcasts


On Demand Webcasts

Solutions in Search of Problems: What Spectroscopy Can Do for You

10/07/2014

Spectroscopy is so pervasive that most of us take it for granted. We use it for routine laboratory and test measurements without appreciating how those same technologies have been applied to more challenging applications -- from monitoring patient vital signs at bedside to identifying suspicious materials on the battlefield. Join us as we explore how familiar technologies -- and new ways to exploit them -- are addressing a wider range of measurement problems. From adding wireless capabilities to your spectrometer to reducing its footprint to the size of a matchbox, new technology is inspiring innovative solutions for untapped application needs.

Please join us for this webcast sponsored by Ocean Optics.

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Fiber Lasers: A technology primer

09/22/2014

Fiber lasers have made impressive progress in recent years. Their design offers a combination of high power, low maintenance, and reliability attractive for applications such as industrial materials-working, science, communications, and many others. In this webcast, contributing editor and author Jeff Hecht reviews the state of the art in fiber lasers, describing their design, active materials, properties, and the advantages of various designs.

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Lasers for Defense and Security

09/10/2014

Used widely now, lasers will become ever more common tools for both military and security personnel. Laser weapons for missile defense, laser designation, infrared countermeasures (IRCMs), laser ranging, laser “dazzlers,” and other applications are in common use now, while other equipment is in development. In this webcast, contributing editor Jeff Hecht describes the leading uses of lasers for defense and security.

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