Gentec-EO – Laser Power Meter & Laser Energy Meters

TECHNICAL SHEET

Ultra performance now extends to pulsed lasers with high peak power. This is the choice for pulsed lasers that deliver high peak power density that is too much for the robust Ultra surface absorbers. These detectors combine a broad-band high-energy volume absorber with our new Ultra disk technology. The result is a detector you can use from Deep UV to NIR that can handle peak powers up to 100 GW/cm². It is perfect for low repetition rate Q-switched lasers with high power pulses. With the fast ultra disk this detector responds faster than almost all other volume absorbing detectors on the market.

Volume absorbers can withstand from hundreds of MW/cm² to GW/cm² of peak power density by spreading the energy through a volume rather than on a surface. Too much average power though, (repetition rate too high for example) can damage the material. Irregular and non-circular beams can have spikes of energy that may also damage the absorber. Whatever the reason, we know how important it is for you to have as little downtime as possible. We provide replacements to give you the option to change the absorber in the field.

All our VM detectors can measure single shot pulse energies as well as average power up to 28 Joules.