In order to measure your laser, you need two things:
Thing One: A sensor, to convert photonic power into an electrical signal.
Thing Two: A meter, to measure the electrical signal, digitize it, and display the results.
StarBright: Advanced, Yet Easy-to-Use Laser Power Meter Read Post »
Some people prefer to use a PC to display their laser measurements. Some use a power meter.
But if you are a service technician and find yourself lugging equipment from one site to the next, this might be your saving grace.
Ophir recently released an Android app called StarViewer.
Measure Laser Power on Your Android Phone Read Post »
You might think – as I used do – that offset is pretty simple.
Before measuring your laser, see if the meter displays a value.
If not, great. If it does, that’s unwanted, so press “Offset.”
However, the truth is there are several different kinds of offset and it’s important to understand a little bit about how thermal sensors work in order to know when to hit that offset button and when to resist.
When to use Thermal Offset in Laser Power Measurement Read Post »
The new Ophir StarBright is the most advanced of Ophir’s family of handheld laser meters. This video walks you through the range of capabilities, and shows you how to use them.
How to Use the StarBright Laser Power Meter Read Post »
The new Ophir StarBright is the most advanced of Ophir’s family of handheld laser meters. This video walks you through the range of capabilities, and shows you how to use them.
Product Feature: How to Use the StarBright Meter Read Post »
It can be frustrating – trying to measure the power of a laser beam whose power keeps changing. In this video, part of our “Best Practices in Laser Measurement” series, you’ll learn how to get good readings even for unstable beams.
Best Practices in Laser Measurement: How to Measure an Unstable Laser Read Post »
When measuring very high power laser beams, even the few percent of the beam normally back-scattered from the sensor can be a problem. Ophir now offers Scatter Shields as accessories for our high power laser sensors; these can be mounted on the front flange of the sensors to reduce the backscatter by about 70%.
Scatter Shields: Reducing Back-Reflected Power from High Power Sensors Read Post »
What are the four things you need to know when selecting a laser beam profiling system? Learn from Ophir-Spiricon’s sales engineers – the experts in the field of measuring lasers – what you need to know to get the most out of your laser beam.
Factors to Consider When Choosing a Laser Beam Profiling System Read Post »
If your application involves a laser which is not always on the target, such as the following setup, you might need a beam dump. Consider this: The deflectable mirror is used to direct the laser to its intended target
Laser Beam Dumps: The Safe Way to Trap High Power Lasers Read Post »
Modern production facilities must constantly increase throughput, at less cost, with less scrap, and with minimum downtime. In this video overview, you will learn how application of new, advanced technology in measurement devices, can help both designers and users of industrial laser systems to optimize and control their processes, so they can accomplish these goals and achieve consistently good results – both in quality and quantity.
Laser Measurement Solutions for High Power Industrial Laser Applications Read Post »
Measuring the focal spot of a high power laser is challenging, at best.
The main issue is that when a high power laser is focused down to a small point, the power density can be extremely high, typically high enough to damage any sort of measurement equipment you would use.
The solution?
Focus shift monitoring of high power lasers Read Post »
Does power density damage threshold really change with power? Shouldn’t it remain the same throughout the whole power range? In this video you’ll learn why the specified damage threshold does indeed depend on the power level, and not just on power density.
Does damage threshold depend on power level? Read Post »
