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 $375.00 *
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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.

Absolute Wavelength Accuracy
Absolute Wavelength Accuracy is the maximum difference between the actual wavelength and the displayed wavelength of the Optical Source. Wavelength is defined as wavelength in vacuum.

Decibel (dB)
A unit of measurement of optical power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Nanometer (nm)
A unit of measure used to measure wavelength of light, meaning one one-billionth of a meter

Relative Intensity Noise (RIN)
Relative intensity noise (RIN), describes the instability in the power level of a laser. The noise term is important to describe lasers used in fiber-optic communication and LIDAR remote sensing. It is the square of the (spectrally resolved) RMS optical power amplitude divided by the measurement bandwidth and the square of the average optical power, expressed in dB/Hz.

Total Return loss
In an optical fiber, the loss that takes place at any discontinuity of refractive index, especially at an air-glass interface such as a fiber endface, at which a fraction of the optical signal is reflected back toward the source. RL = - 10log10 (Preflected/Preference)

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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