Description
The XLP12-3S-H2-D0 Thermopile Laser Power Detector by Gentec-EO is a precision instrument designed for accurate laser power measurement up to 3 watts. This detector is engineered to combine the low noise level of a photodetector with the extensive bandwidth and high power capacity of a thermal device, making it an ideal choice for a variety of laser measurement applications.
One of the standout features of the XLP12-3S-H2-D0 thermal detector is its minimal thermal drift, rated at only 6 µW/°C when used with the IR filter. This ensures stable and reliable measurements even in fluctuating environmental conditions. The detector also boasts high sensitivity, providing 200 mV/W without the IR filter, which is crucial for detecting low power levels with precision.
This laser power detector model is particularly suited for ultrashort pulse lasers, thanks to its VP (volume absorber) version, which excels in handling low power lasers with picosecond and femtosecond pulses. Additionally, the optional IR filter in the XLPF12 model effectively removes unwanted infrared interference, enhancing measurement accuracy.
Designed with practicality in mind, this thermal laser power detector features an isolation tube that eliminates power fluctuations caused by air turbulence. This ensures consistent and reliable readings, making it a dependable tool for professionals in the field. The detector is also compatible with a range of displays and PC interfaces, including MAESTRO, TUNER, UNO, and various P-LINK and S-LINK models, providing flexibility and ease of integration into existing systems.
With a robust construction and a compact design, this thermopile based power detector measures 73H x 73W x 20D mm and weighs just 0.31 kg, making it both portable and durable. Its 12 mm aperture diameter and H2 absorber further enhance its capability to handle diverse laser measurement tasks efficiently. Whether for research, development, or industrial applications, this thermopile laser power detector is a reliable choice for precise laser power measurement.
XLP12-3S-H2-D0 Thermopile Laser Power Detector 3W
Specifications
| Detector Type: | Thermal Absorber (thermopile) |
|---|---|
| Spectral Range: | 0.19 – 20 um |
| Size: | 12 mm |
| Maximum Power: | 3 W |
| Noise Equivalent Power: | 0.5 uW |
| Max Average Power Density: | 1 kW/cm2 |
| Maximum Average Power (continuous): | 3 W |
| Maximum Average Power (1 Minute): | 3 W |
| Noise Equivalent Power: | 0.5 μW |
| Spectral Range: | 0.19 - 20 μm |
| Typical Rise Time: | 2.5 sec |
| Typical Power Sensitivity: | 200 V/W |
| Power Calibration Uncertainty: | ±2.5 % |
| Repeatability: | ±0.5 % |
| Thermal Drift: | 12 μW/°C |
| Typical Energy Sensitivity: | 25 mV/J |
| Maximum Measurable Energy: | 5 J |
| Noise Equivalent Energy: | 12 μJ |
| Minimum Repetition Period: | 16 s |
| Maximum Pulse Width: | 300 ms |
| Energy Calibration Uncertainty: | ±5 % |
| Maximum Average Power Density: | 1 kW/cm² |
| Maximum Energy Density: | 1 J/cm² |
| Peak Power Density: | 143 MW/cm² |
| Aperture Diameter: | 12 mm |
| Absorber: | H2 |
| Dimensions: | 73H x 73W x 20D mm (72D mm with tube) |
| Weight: | 0.31 kg |
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Features
Applications
- Laser power measurements
- Metrology
Frequently Asked Questions
What are the output connection options for the UP detectors?
What is the energy calibration uncertainty of this thermal detector?
What is the Gentec-EO Ultra Series UP power detector family?
What is the maximum average power that the XLP12-3S-H2-D0 can measure?
What is the noise equivalent power of the laser power detector?
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