Updated:2025-01-03
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Gentec-EO HP100A-50KW-GD High power detector for laser power measurement up to 50 000 W.
Gold cone absorber: Measure high-power lasers with low back reflections
The most remarkable feature of the GD absorber is that it has the highest damage thresholds for the average power density of the HP series, making it an ideal choice for small, high-power beams. It also features lower back reflections than our standard H absorber.
Safer work environment when working with very high-power lasers
Kilowatt-level power measurement
Highest average power density damage threshold
Low risk of damaging the equipment with your laser
Use it with our included PC-Gentec-EO software
Read your measurements directly on your PC thanks to our free proprietary software PC-Gentec-EO. The software supports the following product series: P-LINK, HP, INTEGRA, U-LINK, and MAESTRO.
Practical displays: real-time, scope, needle, averaging, histogram, and statistics
Useful features such as data logging and correction factors
Many statistics available: current value, average value, maximum value, minimum value, RMS stability, PTP stability, repetition rate, average power, and STD deviation
Faster measurement with XNR Anticipation
Measure laser power up to 10x faster (model-dependant) with XNR AnticipationTM. Our proprietary algorithm looks at the rate at which the signal increases or decreases and combines this with calibration data to predict the result. The measurement is therefore calculated and displayed faster than the natural response of the detector.
Save several seconds to tens of seconds for each measurement
Shorter operation interruption
Faster laser output diagnostics
Increased productivity
No compromise on measurement accuracy
Key Features
The Highest Power Handling
Custom models handle up to 120 000 W of continuous power. Higher powers are available upon request.
Stable Reading
Less sensitive to variations in water cooling temperature than any other high-power water-cooled meter on the market.
Compact and Light Weight
Lighter and more compact than any other high-power detector on the market, thanks to our unique design.
Available with YAG and CO2 Calibration
All HP models can be calibrated at YAG and CO2 wavelengths with a calibration uncertainty of +/- 5%.
Direct USB Connection to a PC
Each head comes with both a DB-15 connector (for use with a Gentec-EO monitor) and a USB2.0 output for direct connection to a PC. Other connectors are available upon request.
Specifications
Measurement capabilities | |
Maximum average power (continuous) | 50000 W |
Minimum average power | 1000 W |
Noise equivalent power | 200 W |
Spectral range | 0.8 - 12 μm |
Typical rise time | 80 sec |
Power calibration uncertainty | ±5 % |
Back reflections | ~ 2.5 % |
Linearity with power | ±2 % |
Linearity vs beam diameter | ±2 % |
Linearity vs beam position | ±1.5 % |
Calibrated spectral range | 1030 - 1080 nm |
Water requirements | |
Required cooling flow | (18 - 25) LPM < ±1 LPM/min |
Temperature range | 15 – 25 °C |
Rate of temperature change | < ±1°C/min |
Maximum water pressure | 551 kPa (80 psi) |
Damage thresholds | |
Maximum average power density | 25 kW/cm² |
1. At 1.03-1.08 µm, 10 kW CW. Refer to user manual for damage threshold at other powers. | |
Controller and GUI specifications | |
Data display | Real time, scope, needle, averaging, histogram and statistics |
Analog output | 0-2 Volts |
Serial commands via | USB |
External power supply | Through USB or Gentec-EO displays & PC interfaces |
Display type | None |
1. 12 V maximum output signal available upon request. 2. A USB power adaptor will be necessary if the HP is used with a DB-15 extension cable. |
|
Physical characteristics | |
Cooling | Water |
Aperture diameter | 100 mm |
Absorber | GD |
Dimensions | 305H x 324W x 197D mm |
Weight | 60 kg |
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