Power Detector, Wand-Style, Germanium, 780-1800 nm, OD3 Attenuator, DB15
The 918D-ST-IR is a newly redesigned thin-profile, wand detector with a sturdy metal housing. Features include integrated calibration-data storage, built-in OD3 attenuation filter with automatic On/Off detection, and temperature sensing electronics for temperature drift compensation. use the attenuator when measuring the optical power more than 1 mW. Incorporating a large area 10 mm X 10 mm germanium photodiode, this slim optical sensor is ideal for laser and other optical power measurements in tight locations with busy setups. It is supplied with a NIST traced calibration report that details individual detector responsivity measured with and without attenuator. The DB15 calibration module provides direct compatibility with Newport’s latest power meters (see Compatible product list below).
Specifications
- Detector TypeWand Style, Post Mounted
- Detector InputFree Space
- Detector MaterialGermanium
- Spectral Range780 - 1800 nm
- Sensor Size10 x 10 mm
- AttenuatorOD3, Built-in
- Maximum Measurable Power2000 mW
- Minimum Measurable Power5 nW
- Maximum Measurable Power Benchtop Meter2.0 W
- Maximum Measurable Power Handheld Meter1.3 W
- Maximum Measurable Power Without Attenuator5 mW (1830-R, 1918-R, 1936-R/2936-R), 1.3 mW (843-R, 1919-R, 841-PE-USB)
- Maximum Power Density30 W/cm2
- Maximum Power Density without Attenuator3 W/cm2
- Maximum Pulse Energy Without Attenuator5 nJ
- Maximum Pulse Energy5 µJ
- Calibration ModuleDB15 Connector Pigtail
- Calibration Uncertainty2.4% (780-1430 nm)
2.6% (1430-1600 nm) - Linearity±0.5 %
- Uniformity±2 %
- Rise Time≤3 µs
- Clear Aperture9.9 x 9.9 mm
- Connector TypeDB15
- Cable Length2 m
- Operating Temperature Range5 to 50°C
- Operating Humidity<70% RH
- RoHSCompliant
Resources & Downloads
Related Products
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 | 1919-ROptical Power Meter, Handheld, High Performance | In Stock | ||||
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| 843-R-USBOptical Power Meter, Economical Handheld, Laser Power & Energy | In Stock | ||||
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