30(150)A-HE-DIF-17 Low-Medium Power Thermal Sensors for Concentrated Beam Pulsed Lasers - has Removable Diffuser

30(150)A-HE-DIF-17

Ophir Low - Medium Power Thermal Sensors

產品型號：30(150)A-HE-DIF-17
產品說明：

The 30(150)A-HE-DIF-17 is thermal power/energy laser measurement sensor with diffuser with a high damage threshold for concentrated beam lasers. It has a 17mm aperture and can measure from 50mW to 30W continuously and to 150W intermittently. It can measure energy from 60mJ to 200J. Its HE absorber with diffuser has a damage threshold of up to 5J/cm² and with some gaps covers the spectral range from 0.19 to 2.94µm. 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	30(150)A-HE-DIF-17 Concentrated beam pulsed lasers - has removable diffuser
Absorber Type	HE
Spectral Range	0.19µm - 3µm except for 0.625µm - 0.9µm (b)
Aperture	Ø17mm
Power Mode
Power Range	50mW - 150W
Maximum Intermittent Power	150W for 1.5min 100W for 2.2min 30W continuous
Power Scales	150W / 30W / 3W
Power Noise Level	3mW
CW Maximum Average Power Density	0.5 kW/cm²
Response Time with Meter (0-95%) typ.	3.8 s
Calibration Uncertainty	±1.9%
Power Accuracy	±5% (b)
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	Pulse width <100ns, 10-50Hz
	Wavelength	DIF IN	DIF OUT
	1064nm	5	2
	532nm	4	2
	355nm	1.5	1
Cooling	convection / ballistic
Fiber Adapters Available	NA
Weight	0.4 kg
Part number	7Z02729
Note: (a) At 1064nm. For shorter wavelengths derate maximum energy density to: 355nm 50% of above values 266nm 50% of above values (for CM type 30% of above values) 193nm 10% of above values (b) With diffuser in, sensor is only calibrated for 1064nm, 532nm and 355nm wavelengths (c) The sensor is only calibrated in the spectral range 0.25-2.2μm (d) At 1064nm (e) For repetition rates ≥100kHz