The Newport 918D-UV-OD3 is a high-performance, calibrated UV-enhanced silicon photodiode sensor designed for precise optical power measurements across a broad spectral range.
Key Specifications
Detector Type: UV-enhanced silicon photodiode
Wavelength Range: 200 nm to 1100 nm
Power Measurement Range: 20 picowatts (pW) to 200 milliwatts (mW)
Active Area: 10 mm × 10 mm
Aperture Size: 10 mm
Measurement Uncertainty: ±1% (from 350 nm to 949 nm)
Linearity: Excellent linearity over a large dynamic range
Attenuator: Built-in OD3 (optical density 3) attenuator with automatic On/Off detection
Temperature Compensation: Integrated temperature sensor to adjust for temperature-dependent responsivity changes
Connector Type: DB15
Weight: Less than 70 grams
Features and Benefits
High Accuracy: Calibrated using NIST-traceable standards, ensuring low calibration uncertainty .
Dynamic Range: Suitable for applications requiring high-accuracy measurements down to the picowatt level .
Versatility: Capable of measuring optical power across UV to near-infrared wavelengths.
Compatibility: Designed for use with Newport power meters, facilitating seamless integration into optical measurement systems.
