Meet the Team: Raphi Cohen, One of Our Sr. Scientists, Reveals the Biggest Takeaways from His Recent Projects
If you’ll ask Raphi Cohen, Sr. Scientist at Ophir Photonics, what’s the favorite part of his work he’ll simply reply: […]
Blog type: Blog post
The Focal Spot Size Calculator
There are matrix methods that can be used for propagating the diameter and curvature of the beam, but if your main interest is simply the location of the new focus (i.e. beam waist) or the size of the focal spot, you can use the Focal Spot Size Calculator tool on the Ophir website. Dr. Ivker Our expert – will explain you how
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A Shortcut for Calculating Laser Power Density
This post was originally posted in 2012. It is still very popular, so I wanted to share it here in
A Shortcut for Calculating Laser Power Density Read Post »
Integrating Spheres, Pulse Stretching & Asymmetry
One of the really useful features of integrating spheres is that they can have multiple detector ports. Thus, more than one detector can be attached to make different measurements in parallel. As for all measuring devices, we need to understand the nature of the device because it can affect the measurement results.
Integrating Spheres, Pulse Stretching & Asymmetry Read Post »
Watch: Pyrocam Measures IR and UV Lasers
This video explains why the Spiricon Pyrocam pyroelectric camera is the overwhelming camera of choice for laser beam diagnostics of IR and UV lasers and high temperature thermal imaging for scientific research to industrial high power lasers to safety and defense applications.
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Fiber Optic Adapters for Ophir Sensors
Many laser applications involve measuring beams that come out of an optical fiber. Learn all about the solutions Ophir has to offer
Fiber Optic Adapters for Ophir Sensors Read Post »
Meet the Team: Mark Slutzki, Our Product Manager, Reveals How He Manages to Keep Up on the Latest Developments in Laser & Photonic Measurements
In this week’s blog post we’re excited to introduce you to Mark Slutzki, our experienced product Manager
Measurement of Excimer Lasers
Lasers can be divided into many categories based on their principle of operation, wavelength, and output powers; here we will
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Watch: Ophir Spiricon Pyrocam Product Tour
This video offers quick introductions to Ophir-Spiricon laser beam profiling products for additive manufacturing, high-power lasers using CCD cameras or non-contact measurement devices, BeamGage camera based profiling, no attenuation slit-based profilers and the Pyrocam camera measuring 13nm to 3000 microns.
Watch: Ophir Spiricon Pyrocam Product Tour Read Post »
Laser Safety Measurement
Lasers are used for many different applications and come in a large variety of powers and parameters, so it wouldn’t be fair (or logical) to require the same sort of safety measures for industrial laser welders as laser pointers or barcode scanners.
Laser Safety Measurement Read Post »
Troubleshooting in SLM (Selective Laser Melting) systems with BeamWatch & BeamWatch AM
When asking the SLM manufacturers and users about what they need to know about the laser beam, the first answer
Troubleshooting in SLM (Selective Laser Melting) systems with BeamWatch & BeamWatch AM Read Post »
How to Ensure Reproducible Laser Beam Parameters in 3D Printing and Additive Manufacturing Systems
In order to improve quality of SLM systems and incease efficiency and maximize machnie and resourse utilization, maintaining proper laser parameters is essential.