Gentec-EO Power Measurement

Gentec-EO introduces UP100: Accurate measurement for large, low-power laser beams

Gentec-EO has announced the release of the UP100R-50S-H12-INT-D0, the largest thermopile laser power detector in its portfolio, specifically designed for accurate measurement of large, low-power laser beams. Featuring a 100 mm aperture, low-noise performance, and an ultra-thin profile, the UP100 addresses a long-standing challenge in the laser industry: accurately measuring wide beams at low power levels.

New PRONTO-250-EZ by Gentec-EO for laser power measurement in harsh environments

Gentec-EO introduces the PRONTO-250-EZ with a breakthrough absorber for enhanced usability in harsh environments. 

Quebec City, QC, Canada — Gentec-EO, a global leader in laser beam measurement solutions, is proud to announce the launch of the PRONTO-250-EZ, a cutting-edge, all-in-one, portable laser power meter equipped with the all-new EZ absorber technology. Designed to perform reliably in harsh and demanding environments, this new instrument sets a new standard for precision, durability, and ease of maintenance.

Gentec-EO Laser Power Meters

Gentec-EO offers a wide range of high accuracy laser power meters suitable for all professional uses that require a precision measurement, from industrial to medical and even scientific uses.

Gentec-EO Thermopile Power Detectors

A thermopile is simply an array of thermocouples connected in series and close together. The most common application is when a voltage is applied to cool one side of the thermopile and whatever it is bonded to.

Thermopiles for laser power measurement, however, are used in the opposite fashion. That is, a temperature difference is used to create a voltage. On one side, the material heated by a laser (or any other radiation source), and on the other side is a heatsink. The laser's energy that is absorbed by the material is converted to heat.

Gentec-EO Photodiode Power Detectors

Photodiodes are devices made of semiconductor materials that convert light into an electrical current. Since the current is generated by the electron-hole pairs in the p-n junction of the semiconductor, the responsivity of this device depends on the bandgap of the material and varies greatly with wavelength.

Gentec-EO Pyroelectric Power Detectors

Pyroelectric sensors act as a source of electrical current when subjected to changes in temperature. With light-absorbing material on the front of the pyroelectric device and a heatsink in the back, variations in temperature, such as those created by an incoming pulse of light, can be converted into an energy or power measurement. 

Gentec-EO Integrating Sphere Power Detectors

An integrating sphere detector is composed of two elements. First, light enters a hollow sphere through a small aperture and it diffuses inside the sphere with multiple reflections on the sphere's inner coating. Second, a small uniformly-lit aperture at another position in the sphere samples a portion of this diffused light and sends it onto a sensor. 

Gentec-EO Water Calorimeters for High Power

For high and very high power applications, we designed a new technology based on water calorimetry. 

In high power detectors such as our HP series, after the laser optical power hits the absorber of the detector, the heat absorbed by the thermal mass is transferred to the cooling water in the cooling circuit. Instead of analyzing the electrical output of a thermopile disk, our high power detectors measure both the flowrate and the temperature change of the cooling water. 

Gentec-EO Laser Power Acquisition and Readout Devices

Gentec-EO acquisition & readout devices for laser power measurement come in various sizes and types to cover all applications. We have display devices with large screen as well as PC-based devices to use with our free proprietary software.

They are available in various models and offer a wide range of features to fit all needs. Some of these solutions can even measure laser energy.

Gentec-EO Compact, Portable Laser Power Meters

If you are looking for an all-in-one, portable and compact power measurement system, you will probably enjoy the innovative solutions Gentec-EO offers below. 

Gentec-EO HP100A-50KW-GD: High power detector for laser power measurement up to 50kW

The Gentec-EO HP100A-50KW-GD detector measures up to 50 kW of laser power and is less sensitive to variations in water cooling temperature than any other high-power water-cooled meter on the market. Custom models handle up to 120 000 W of continuous power.

Gentec EO: BLU for Wireless Laser Power Measurement

BLU is Gentec-EO’s product series that allows you to measure laser power wirelessly. Customers use it to get rid of wires in their lab setup or to put their laser power detectors in an enclosure in their systems.

Gentec-EO THZ12D-3S-VP-D0 Terahertz Detector for power measurements up to 3 W.

Gentec-EO offer a range of Terahertz detectors for power measurement, including the model THZ12D-3S-VP-D0 for up to 3 watts. 

Gentec-EO THZ12D-3S-VP-D0 Terahertz Detector for power measurements up to 3 W.

Gentec-EO offer a range of Terahertz detectors for power measurement, including the model THZ12D-3S-VP-D0 for up to 3 watts. 

Gentec-EO launches new high-power laser power detector for fiber lasers up to 15 kW

Gentec-EO launches the HP60A-15KW-GD-QBH power detector series for measurement of fiber lasers with power up to 15kW.

Gentec-EO: New integrating sphere detector for fast laser power measurement up to 1 kW

Following the recent launch of its integrating spheres IS series, Gentec-EO now adds a new model to this line of fast laser power detectors, the IS50A-1KW-RSI-INT-D0, for measurements up to 1kW.

Gentec-EO announces high laser power meter with low back-scattered power

Gentec-EO, the leading provider of laser beam measurement instruments, has announced a new laser power meter for multi-kW lasers with the lowest back-scattered power rating in its category. With its TUBE extension to reduce back-reflections and internal cooling system, the HP60A-15KW-GD-TUBE absorbs up to 99% of the laser’s power, and can withstand long-term exposure of up to 15 kW of continuous power.

Gentec-EO HP-125A-15KW: New high power detector for laser power measurement up to 15kW

HIGH POWER HANDLING

Handles up to 15 kW of continuous power with standard models. Custom models available for higher powers.

New Gentec-EO HP60A-15KW-GD detector for laser power measurement up to 15 kW

Gentec-EO is now offering a new laser power detector that can measure up 15 kW of continuous power with a damage threshold of 10 kW/cm2.

Gentec-EO: New Hand-held Laser Power Meter for Measurements up to 250 Watts

Gentec-EO has announced the launch of its brand new Pronto Handheld Laser Power Meter. This new meter is small but strong, with 250 W of instantaneous laser power measurements, thanks to an all-metal casing and the strongest absorber on the market. With its intuitive touch screen display and unbeatable price, the Pronto handheld detector is simply perfect for laser marking applications.

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Gentec-EO PRONTO-Si: Compact Laser Power Meter for Low Power Measurements

Gentec-EO is pleased to announce the addition of a new member to the Pronto family of Compact Laser Power Meters. As its name indicates, the Pronto-Si presents a Large 1 cm2 Silicon Sensor, the largest in its category, perfect for measuring very low powers. Read more...