Month: April 2013

How to Measure Different Wavelengths with a Laser Power Meter

There’s been some confusion lately about the “laser” setting on an Ophir power meter.  Joe will ask: “What if my laser isn’t exactly one of the predetermined wavelengths?  Will it still work?”  Amanda says, “Can I set the Nova II to 633nm to check how much of that wavelength is in my broadband light source?”…

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Clarifications: Range selection, measurement duration

Sometimes, even experienced users of laser measurement equipment come across some issues that, although basic, need to be clarified. This video reviews 2 such issues: (1) selection of correct range when it’s not quite obvious (and what happens if one goes over range), and (2) how long a measurement duration may be. Contact us

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Bottom Line: What Is Beam Profiling Dynamic Range?

What does dynamic range really mean in a laser beam profiler?  I don’t mean the technical definition.  What are its implications?  How will having a specific dynamic range help you understand what the camera or scanning slit profiler can do? Contact us

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