NEWPORT 918D-ST-IR CALIBRATION and NEWPORT 918D-ST-IR REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the NEWPORT 918D-ST-IR Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   NEWPORT 918D-ST-IR   Description / Specification:    
NEWPORT 918D-ST-IR 780 to 1800 nm Germanium Optical Power Sensor Wand

The Newport 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. 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. Compatibility with Newport’s latest power meters, including 1916-R, 843-R, 1830-R, 1918-R, and 1936/2936-R. RoHS compliant. Specifications. Spectral Range: 780 to 1800 nm. Max. Measurable Power: 2 W. Pulse Energy, Maximum - w/ Attenuator: 0.35 µJ/cm^2. Pulse Energy, Maximum - w/o Attenuator: 0.35 µJ/cm^2. Uniformity: ±2%. Linearity: ±5%. Calibration Uncertainty w/o Attenuator: 2% @ 780-910 nm, 2% @ 911-1700 nm, 4%@1701-1800 nm. Reverse Bias, Maximum: 0.25. Material: Germanium. Built-In Attenuator, OD3.



 

Standard Calibration $220.00 *
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*This is a Web introductory price for one calibration of the NEWPORT 918D-ST-IR. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

dBm
Optical power referenced to 1 millimatt

Multimode Fiber
Multimode Fiber has a large core (almost always 62.5 microns - a micron is one one millionth of a meter - but sometimes 50 microns) and is used with LED sources at wavelengths of 850 and 1300 nm for short distance, lower speed networks like LANs. Both multimode and singlemode fiber have an outside diameter of 125 microns - about 5 thousandths of an inch - just slightly larger than a human hair.

Power Repeatability
Power Repeatability is the random uncertainty in reproducing the power level after changing and re-setting the power level. The power repeatability is ± half the span (in dB) between the highest and lowest actual power. Note: - The long-term power repeatability can be obtained by taken the power repeatability and power stability into account.

Refractive Index
The refractive index or index of refraction of a substance is a measure of the speed of light in that substance. It is expressed as a ratio of the speed of light in vacuum relative to that in the considered medium. The velocity at which light travels in vacuum is a physical constant, and the fastest speed at which energy or information can be transferred. However, light travels slower through any given material, or medium, that is not vacuum.

Total insertion loss
A measure of the loss of light within an optical component


Please contact us for your NEWPORT 918D-ST-IR CALIBRATION and/or NEWPORT 918D-ST-IR 780 to 1800 nm Germanium Optical Power Sensor Wand REPAIR
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