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

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 ...
( 10/07/2014 / 12:00 PM Eastern Daylight Time / 11:00 AM Central Daylight Time / 09:00 AM Pacific Daylight Time / 16:00 GMT )

Fiber Lasers: A technology primer

Fiber lasers have made impressive progress in recent years. Their design offers a combination of high power, low maintenance, and reliability attractive for ...
( 09/22/2014 / 01:00 PM Eastern Daylight Time / 12:00 PM Central Daylight Time / 10:00 AM Pacific Daylight Time / 17:00 GMT )

Lasers for Defense and Security

Used widely now, lasers will become ever more common tools for both military and security personnel. Laser weapons for missile defense, laser designation, in...

Simulating Laser Material Processing using COMSOL Multiphysics

The transformation of materials using focused laser beams fundamentally involves multiple physical phenomena such as optical absorption, heat transfer, struc...

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Ultra-narrowband optical bandpass filters with large format and improved temperature stability

Hard coated ultra-narrowband optical filters made using modern plasma processes offer much improved transmission, temperature stability and out of band block...

Moxtek ICE Cube™ polarizing beamsplitter

The Moxtek ICE CubeTM polarizing beamsplitter (PBS) product performance is compared to a MacNeille PBS cube.  Cube beamsplitters are found in a variety ...

Actuator Precision Characterization

Zaber’s computer-controlled positioning devices use stepper motors, which allow accurate position control without requiring an encoder. In order to get the b...

High-power visible spectrum diode lasers for display and medical applications – beam sources with tailored beam quality and spectral characteristics

In this paper we report on the further progress of fiber coupled high power diode lasers in the visible spectral range with regard to beam quality and spectr...

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