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----Newport 818-SL/DB Fiber Optic Detector
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Home Power Meter & Heads >> Newport 818-SL/DB Fiber Optic Detector
Power Meter & Heads
Newport 818-SL/DB Fiber Optic Detector
Manufacturer:
  Newport
Model:
  818-SL/DB
Condition:
  New
Availability:
  Contact us for availability
Price:
  $.00
Description:

   Feature

The 818-SL/DB Silicon (Si) Photodetector is supplied with a NIST traced calibration report that details individual detector responsivity measured with and without attenuator. Exclusive OD3 attenuator technology extends the calibrated optical dynamic range of our photodiode sensor heads by three decades. The serial numbers for the detector and the attenuator are matched to ensure NIST traceability. The 10 mm clear aperture with the cross hair will improve the detector alignment to the input optical beam more accurately and help avoid detector overfilling. This model includes a BNC/DB15 calibration module. The adapter contains the detector calibration data, model number, serial number and calibration date for seamless operation. Also available are a variety of accessories such as collimating lens assemblies, fiber optic adapters, and a bare fiber adapter, and a 1 inch optic holder. Note that Model 818-SL/CM is available offline only. Model 818-SL is no longer available.


   Details

Technical Specs

Detector Type
Standard
Material
Silicon
Sensor Size
Ø11.3 mm
Spectral Range
400 - 1100 nm
Maximum Measurable Power
2.0 W
Maximum Measurable Power Without
Attenuator
4 mW with 1830-R and 1936-R, 2.5 mW with 843-R, 1919-R, and 841-PE-USB
Maximum Power Density
30 W/cm2
Maximum Power Density without Attenuator
3 W/cm2
Maximum Pulse Energy with Attenuator
5 µ
Maximum Pulse Energy Without Attenuator
5 n
Calibration Uncertainty without Attenuator
±1% @ 400-940nm, ±4% @ 941-1100 nm
Calibration Uncertainty With Attenuator
±1% @ 400-940nm, ±4% @ 941-1100nm
Linearity
±0.5 %
Uniformity
±2 %
Rise Time
≤2 µs
Attenuator
OD3, Detachable
Connector Type
DB15
RoHS
Compliant
Minimum Detectable Power
20 pW (1936-R/2936-R), 100 pW (1830-R, 843-R, 1919-R, 841-PE-USB), 5 nW (1918-R)
Clear Aperture
10.3 mm
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