Monitoring your laser Position and Beam Size over time in StarLab with a BeamTrack sensor
StarLab is Ophir’s easy-to-use, yet powerful, laser measurement software that turns a PC into a multi-channel laser power / energy […]
Laser Power Sensors
Finding a Sensor From the Catalog Spec VS. Using the Sensor Finder
When we have a laser with certain characteristics and we want to know which Ophir Power/Energy sensors are suitable, we
Finding a Sensor From the Catalog Spec VS. Using the Sensor Finder Read Post »
Can I Use My Beamtrack Sensor With a Pulsed Laser?
The answer to this is, of course, it depends. It depends on the pulse frequency and it depends on which
Can I Use My Beamtrack Sensor With a Pulsed Laser? Read Post »
LiDAR: Measuring the Measurement System is Essential
Many experts believe LiDAR (Light Detection and Ranging) is one of the pivotal sensing technologies required to make partial to
LiDAR: Measuring the Measurement System is Essential Read Post »
What to Do if the Laser Power Sensor You’re Looking For is Obsolete
If you need to replace your laser power sensor, but can’t find it on our website, check this page to see if it has been discontinued.
What to Do if the Laser Power Sensor You’re Looking For is Obsolete Read Post »
Measuring Diffuse Reflectance
How much light is scattering off of that? Most objects scatter light in all directions. How can we catch it
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Is It Normal for Two Ophir Sensors to Have Different Readings?
Customers often measure the same laser with 2 different Ophir sensors, both of which are specified to be within calibration.
Is It Normal for Two Ophir Sensors to Have Different Readings? Read Post »
Laser Measurement System Design Considerations– How to Measure the Beam Power Without Damaging Your Sensor?
First step – Get your laser parameters right So, you want to measure the power of a laser beam with
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.
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Linearity of Laser Power & Energy Sensors: What Is It and How Does It Affect Your Accuracy?
When you need to know precisely how accurate your measurement equipment is linearity is a factor you should defiantly look for. What exactly is linearity? Read more
How It Works: Measuring Laser Power with a Thermal Sensor
There are many ways to measure laser output: You can use a photodiode, thermopile, or pyroelectric sensor. This post will
How It Works: Measuring Laser Power with a Thermal Sensor Read Post »
VCSEL Measurement: Challenges and Solutions
Tired of your customers complaining that your VCSEL system is too power-hungry, or just doesn’t perform as it should? You
VCSEL Measurement: Challenges and Solutions Read Post »