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Pyroelectric Energy Sensors

Pyroelectric Energy Sensors
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For latest updates please visit our website: www.ophir-spiricon.com 58 10.05.2010 Model PE9 PE9-F PE10 PE10BB Use Most sensitive Highest rep rate Sensitive Flat spectral response Aperture mm ö8 ö8 ö12 ö12 Absorber Type metallic metallic metallic broadband Spectral Range ìm (a) 0.15 - 12 0.15 - 12 0.15 - 12 0.15 - 20 Surface Reflectivity % approx. 50 50 50 5 Calibration Accuracy +/-% (a) 3 3 3 3 Energy Scales 1mJ to 2ìJ 1mJ to 2ìJ 10mJ to 20ìJ 10mJ to 100ìJ Lowest Measurable Energy ìJ <0.2 0.3 2 10 Max Pulse Width ìs 15 0.5 20 500 Maximum Pulse Rate pps 4000 25000 4000 150 Noise on Lowest Range ìJ 0.03 0.03 0.1 2.5 Additional Error with Frequency % ±2.5% to 3KHz, ±8% to 4KHz ±3% to 20KHz, -6% to 25KHz ±1.5% to 3KHz, ±3% to 4KHz ±1.5% to 150Hz Damage Threshold J/cm2 <100ns 0.1 0.1 0.1 0.3 1ìs 0.2 0.2 0.2 0.3 300ìs 3 3 3 1 Linearity with Energy for >10% of full scale ±1% ±10nJ ±1% ±10nJ (b) ±2% ±2% Maximum Average Power W 2 2 2 2 Maximum Average Power Density W/cm2 30 30 50 50 Fiber Adapters Available (see page 64) ST, FC, SMA, SC ST, FC, SMA, SC ST, FC, SMA, SC ST, FC, SMA, SC Weight Kg 0.25 0.25 0.25 0.25 Version V2 V2 V2 Part Number 7Z02877 7Z02882 7Z02862 7Z02871 Notes: (a) Calibrated curve is checked and adjusted at the following wavelengths (ìm) For other wavelengths in the curve there is additional calibration error as stated. 0.193, 0.355, 0.532, 1.064, 1.48-1.6 0.193, 0.355, 0.532, 1.064, 1.48-1.6 0.193, 1.064 1.064 240 - 800nm add ±4%, 2-3ìm add ±8%, 10.6ìm add ±15% All wavelengths ±2% Notes: (b) On lowest scale, offset can reach -100nJ for frequencies below 5KHz 1.2.2 Pyroelectric Energy Sensors 0.2ìJ to 100ìJ Features 8mm and 12mm sizes Repetition rates up to 25,000Hz Highest sensitivity sensors Pulse widths up to 500ìs Ê Ê Ê Ê PE9 / PE9-F PE10 / PE10BB PE9 / PE9-F PE10 / PE10BB 1.2.2 Sensors

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