Stacking ND Filters: The Right Way and the Wrong Way
ND filters are a great way to get your laser down to a manageable power for beam profiling. But what’s […]
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How do I measure power of Terahertz beams?
THz radiation is being talked about more and more lately, because of its unique usefulness in a wide range of
How do I measure power of Terahertz beams? Read Post »
How to Use the StarLite with Your PC. And Why
When we released our newest laser power meter – the StarLite – last year, we wanted it to be as
How to Use the StarLite with Your PC. And Why Read Post »
Do You Know the Power Density of Your Laser?
Lasers can be dangerous. For you, for your workspace, and for your measurement equipment. Some people assume high power is
Do You Know the Power Density of Your Laser? Read Post »
Water Cooled Sensors: Things to Look Out For
Water cooled sensors are commonly used when measuring laser beams of more than a few hundred watts. In this video,
Water Cooled Sensors: Things to Look Out For Read Post »
OEM Laser Energy Sensors
The beauty of integrating an OEM sensor into your laser system is you get to call the shots. What matters
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Here’s How Klaus Hansen Measures his Laser
We are proud to announce that Klaus Hansen is the winner of our Facebook beam profiling image contest. He entered
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What Is an ND Filter? How You Should (and Shouldn’t) Use It
Short answer: A neutral density attenuator. Meaning? Long(er) answer: A filter that attenuates all wavelengths equally. Well, that’s an ideal
What Is an ND Filter? How You Should (and Shouldn’t) Use It Read Post »
There’s Now a Standard Sensor for Terahertz Laser Measurement
When you think of electromagnetic radiation, what pops into your head? X-Rays? Radio waves? Microwaves? Or maybe just plain old
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Extending the Power Range of a Photodiode Laser Sensor
If you want to measure low laser power, you’ll likely use a photodiode sensor. Now imagine your laser varies in
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A Photodiode Laser Sensor for Every Wavelength
If you are measuring very low powers, you’ll want a photodiode power sensor. These come in various models, with physically
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Measuring Very High Power Laser Beams: Challenges and Solutions
Laser beams with powers of many tens of Kilowatts are becoming more and more common in today’s applications, industrial as
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