50A-PF-DIF-18 Low Power Thermal Sensors for High Energy Density Pulsed Beams

50A-PF-DIF-18

產品型號：50A-PF-DIF-18
產品說明：

The 50A-PF-DIF-18 is a thermal power/energy laser measurement sensor for high peak power pulsed lasers with a diffuser. It has a 17.5mm aperture and can measure from 140mW to 50W and from 60mJ to 200J. It has a damage threshold of up to 4J/cm² for ns pulses and covers the spectral range from 0.24 to 2.2µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.

價格(NTD)：$0

產品說明

Model Use	15(50)A-PF-DIF-18 High energy density pulsed beams
Absorber Type	PF type + diffuser
Spectral Range	0.24 - 2.2 µm
Aperture	Ø17.5mm
Power Mode
Power Range	140mW - 50W
Maximum Intermittent Power	N.A.
Power Scales	50W / 5W
Power Noise Level	7mW
Maximum Average Power Density	0.5 kW/cm²
Response Time with Meter (0-95%) typ.	2 s
Calibration Uncertainty	±1.9%
Power Accuracy	±5%
Linearity with Power	±1.5%
Energy Mode
Energy Range	60mJ - 200J
Energy Scales	200J / 30J / 3J
Minimum Energy	60 mJ
Maximum Energy Density J/cm² (a)
Pulse rate:	10 - 50Hz
<1µs	4
0.5ms	15
5ms	50
Cooling	convection
Fiber Adapters Available	NA
Weight	0.35 kg
Part number	7Z02738
Note: (a) For shorter wavelengths derate maximum energy density as follows: Wavelength Derate to value 1064nm Not derated 532nm Not derated 355nm 40% of stated value 266nm 5% of stated value 193nm 10% of stated value