RP Sensors0 pages

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62
01.01.2010
1.2.4 RP Sensors
30mW to 1500W
Features
Very long pulse repetitive lasers
Energy measurement at high
average powers
Pulse rates to 15KHz
Pulse widths to 200ms
Temporal pulse shape
measurement into scope
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Model 30A-P-RP FL250A-RP L1500W-LP1-RP
Use Short pulse lasers Long pulse lasers High power pulsed lasers
Absorber Type P type Broadband LP1
Spectral Range for Power ìm 0.19 - 6 0.19 - 6 0.6 - 1.1
Spectral Range for Energy ìm 0.19 - 1.1 0.19 - 1.1 0.6 - 1.1
Aperture mm ö 17mm ö50mm ö50mm
Power Mode
Power Range 30mW to 30W 100mW to 250W 10W to 1500W
Power Scales 30W / 3W 250W / 30W 1500W / 300W
Power Noise Level mW 3 10 700
Maximum Average Power Density KW/cm2 0.05 8 6
Response Time with Display (0-95%) typ. s 2.5 2.5 2.7
Power Accuracy +/-% 3 3 5 at 800nm and 1064nm
Linearity with Power +/-% 1.5 1 2
Minimum Average Power 30mW 100mW 10W
Energy Mode
Energy Range 3J to 50ìJ 100J to 100ìJ 200J to 150mJ
Energy Scales 3J to 30mJ 100J to 30mJ 200J to 1J
Energy Accuracy for energies >30% of full scale ±5% ±5% ±5%
Minimum Energy 50ìJ in repetitive mode. 30mJ in
single shot mode
100ìJ in repetitive mode. 50mJ in
single shot mode
150mJ in repetitive mode. 500mJ in
single shot mode
Maximum Pulse Width ms 200 200 200
Stabilization Time s 6 6 8
Maximum Energy Density and Rep
Rate vs. Pulse Width
Pulse Width J/cm2 pps Pulse Width J/cm2 pps Pulse Width J/cm2 pps
<10ìs 1 15000 <10ìs 0.3 15000 <10ìs 0.05 15000
0.5ms 1 1400 0.5ms 5 1400 0.5ms 20 1400
5ms 1 150 5ms 20 150 5ms 120 150
100ms 1 7 100ms 400 7 100ms 2000 7
Pulse Shape Photodiode
Response Time 6ns 1ìs 1ìs
Peak Voltage into 50Ù 0.5V for 10MW peak power at 1064nm 0.3V for 1KW peak power at 1064nm 0.3V for 1KW peak power at 1064nm
System Specifications with USB PC Interface
Frequency Measurement Accuracy ±0.01%
Statistics Displayed Min, Max, Std Dev
Maximum Data Acquisition Rate Sample to 15KHz, every pulse to 1000Hz
Cooling convection fan water
Weight Kg 0.6 1.2 1.4
Version V1
Part number 7Z02913 7Z02921 7Z02919
30A-P-RP FL250A-RP L1500W-LP1-RP
30A-P-RP L1500W-LP1-RP
1.2.4 Sensors
FL250A-RP