The Uncertainties in Laser Measurement
Ophir’s CTO, Dr. Ephraim Greenfield, discusses in the attached video the various factors that contribute to uncertainties in laser measurement [&helli…
The Uncertainties in Laser Measurement Read Post »
Blog type: Blog post
How to Use a Thermal Sensor for a Pulsed Laser Beam
Often times we are approached with a question about measuring low energy or power. For example, what if the laser
How to Use a Thermal Sensor for a Pulsed Laser Beam Read Post »
How to Analyze High Power Laser Beams
Every day a new application if found for lasers. High power lasers are especially useful for material processing, but are
How to Analyze High Power Laser Beams Read Post »
How to Choose the Energy Level and Threshold
When measuring energy with a thermal head there are two parameters that can be adjusted: the energy scale and the
How to Choose the Energy Level and Threshold Read Post »
Measuring Laser Focus Spot Size in an Industrial Medical Device Application
This step-by-step tutorial shows how to set up a camera-based beam profiling system on an industrial single-pulse laser welding system,
Measuring Laser Focus Spot Size in an Industrial Medical Device Application Read Post »
Light Shows: Are We Attacking the Audience with Lasers?
Well, the short answer is (hopefully) no. But the question is how can we be so sure? After all, these
Light Shows: Are We Attacking the Audience with Lasers? Read Post »
How to Measure Pulsed Laser Beams with a Photodiode Sensor
Each type of laser power sensor has its own area of relevance. The informed user can make the most of
How to Measure Pulsed Laser Beams with a Photodiode Sensor Read Post »
How to Use Your Power Meter at Any Wavelength
Don’t see the wavelength that you need among the defaults? Don’t worry. Ophir power meters are just as wavelength-flexible as
How to Use Your Power Meter at Any Wavelength Read Post »
How Beam Profiling Saved Lives
You’re probably thinking, “Okay, I get it. Beam profiling is important. But saving lives? Come on.” No, really, it can
How Beam Profiling Saved Lives Read Post »
Technology of the Future
We are proud to share some very exciting news with you. We have just won the prestigious R&D 100 Award!
Technology of the Future Read Post »
Fiber Coupling of a Laser Diode
Accurately coupling an ND: YAG or another powerful laser into a fiber delivery system can be a challenging task. Here
Fiber Coupling of a Laser Diode Read Post »
Beam profiling-interesting examples
Throughout the years we, at Ophir, have come across many interesting applications where our beam profilers and laser power sensors
Beam profiling-interesting examples Read Post »