Power Meter
This compact, powerful power meter switches between measurement and beam transmission by in-place rotation. Current is converted to absolute power. Its 10mmX10mm active area covers 6-1100nm, with dark current ≤5pA for sensitive detection down to 20pW. Fast response, a broad operating range (-10°C to 40°C) and compatibility with various vacuum/atmosphere environments suit absolute-power measurement, photon-flux calibration and bandpass-fraction analysis.
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Overview
This compact, powerful power meter switches between measurement and beam transmission by in-place rotation. Current is converted to absolute power. Its 10mmX10mm active area covers 6-1100nm, with dark current ≤5pA for sensitive detection down to 20pW. Fast response, a broad operating range (-10°C to 40°C) and compatibility with various vacuum/atmosphere environments suit absolute-power measurement, photon-flux calibration and bandpass-fraction analysis.
Specifications
| Parameter | Value |
|---|---|
| Conversion Mode | Current Converted to Absolute Power |
| Active Area | 10 mm x 10 mm |
| Wavelength Window [(6nm-50nm No Reflection Loss)] | 6nm - 1100 nm(6nm-50nm No Reflection Loss) |
| Photo Curent Range | 15 pA-10 mA |
| Accuracy of Detection | ~5% |
| Operating Temperature Range | - 10°C to 40°C |
| Dark Current [(0 V,20°C)] | ≤5 pA (0 V,20°C) |
Key Features
In-situ measurement/clear-path switching; calibrated detector spanning hard X-rays to near IR and 60pW-40mW; μs response; spot diameters up to 10 mm; atmospheric air/inert gas through high vacuum; stable -10°C-40°C operation.
Datasheet
Product Datasheet
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Supplier Information
Hefei Haoyu Xinguang Technology Co., Ltd. was founded in 2023, focusing on advanced laser applications and core semiconductor inspection & measurement technologies. It specializes in core components, instruments, and system development for the extreme ultraviolet (EUV) / vacuum ultraviolet (VUV) band. Co-founded by renowned EUV laser experts and industry veterans, the company is committed to customer-driven innovation and efficient service, aiming to become a world-leading advanced laser applications enterprise.
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