Need to measure a laser beam coming out of a fiber? To do it right, the fiber will need to be suitably positioned in front of the sensor, and held steady. Learn about fiber adapters …

Are you trying to measure a low-power, slowly pulsing beam (think of a VCSEL beam for example) – and getting frustrated? Measuring low-power, slowly pulsing beams using photodiode sensors …

Laser power meters have a wide dynamic range typically divided into several scales or “ranges”.

Designed for OEM and end-user applications in closed and confined spaces, such as additive manufacturing, metal cutting, and welding, the Ariel power meter is a robust, battery-powered …

This short video will help you learn to use the Centauri power meter for measuring high power lasers using the pulsed power mode.

Meet Ophir’s high performance energy sensors for pulsed UV lasers (and not only for UV…). These sensors are the perfect solution for pulsed lasers at 193nm and 248nm. They offer absolute …

This short video will help you learn to use the functions and graphical display of the Centauri, Ophir's new advanced touch-screen laser power and energy meter.

Ophir's BeamTrack Sensor Series combines power and energy measurement, beam position, and beam size in a single compact device.

Many Integrating Sphere sensors have a specified “Sensitivity to beam size” and “Sensitivity to beam divergence”. Learn what those mean, and when you might not need to worry about them, …

The new Ophir Juno+ enables you to connect your Ophir “Smart Sensor” to your PC via USB. Your PC then becomes a full-featured laser power meter, either running Ophir’s StarLab software …

For applications that need a large Integrating Sphere, Ophir offers the IS6 series. These are 6” Integrating Spheres, available with and without built-in calibrated sensors, in a range …

This video gives an overview of the StarLab application and its various functions. Part 1 of a series of video segments teaching you how to use StarLab.

Using these Ophir fast photodetectors, you can see and measure the temporal characteristics of pulsed and CW laser beams.

Measurement of light in IPL applications presents some unique challenges; Ophir offers solutions specifically designed to meet them.

The Centauri is the most feature rich desktop laser power/energy meter on the market. Just plug in one of the many Ophir sensors and you have a whole measurement laboratory at your …

Confusion time?...There seems to be a good deal of confusion when it comes to the terms “Response time” and “Integration time” of energy sensors. In this article we will clarify the …

In this short "Basics" video, we review in general the use of photodiode sensors for measuring very low laser powers.

In this short “Basics” video we review the use – and selection - of thermal sensors for measuring low, medium and high laser powers.

ExpThe PD300-MS Microscope Slide Power Meter lets you accurately measure the exact amount of light applied to a specimen, so experimental results across different equipment can be…objectively …

Meet Ophir’s new sensor specifically designed for measuring IPL pulses: L40(150)A-IPL. In this video, you’ll learn how this sensor can help you overcome the 4 main challenges for correctly …