Measuring a widely diverging, low power beam (think of laser diodes, fibers, etc.) can be challenging. The 3A-IS family of Integrating Sphere Sensors can help you fully capture and …

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 …

The Certificate of Calibration (C.O.C.) certifies that your Ophir instrument meets all its specifications. It tells you – quantitatively - exactly how accurate your Ophir measurement …

If you need to connect your laser power or energy sensors to an automation system – or to a PC – using RS232 communication, the new Juno-RS Virtual Meter from Ophir may be just the …

Using the power of laser beams as a weapon has been the stuff of science fiction for many years; today it’s becoming very real.

The development and commissioning of …

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 …

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

The Ophir Ariel – a palm-sized, robust laser power meter for high power industrial applications – has just been made even better! Check it out in this video.

Do you need to align a complex optomechanical system? As you make various adjustments, Ophir’s BeamTrack sensors help you keep track of the beam’s power as well as its …

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 …

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

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 …

THz radiation is being talked about more and more lately, because of its unique usefulness in a wide range of applications. In this video you will learn about some of these applications, …

The Ophir Quasar is a Bluetooth interface that enables you to connect a laser sensor to a PC, or to an Android smartphone or tablet, without cables. In this short video, you’ll learn …

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.

This series of short videos will help you learn to use the Centauri, Ophir's New Advanced Touch-Screen Laser Power Meter.

This series of short videos will help you learn to use the Centauri, Ophir's New Advanced Touch-Screen Laser Power Meter.