High Power Water / Air / Conduction Cooled Thermal Sensors
1W to 2000W
Features
• Very large aperture
• Broadband or Pulsed absorber
• Up to 2000W
• Ø120mm aperture
Description:
The L100(500)A-PF-120 is a convection or conduction cooled thermal power/energy laser measurement sensor with the very large aperture of 120mm.
It can measure power from 1W to 500W and energy from 6J to 6000J. It has the PF volume absorber and covers the spectral range from 0.15 to 20µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
Model
L2000W-BB-120
L2000W-PF-120
L100(500)A-PF-120
Use
Very large beams
Very large beams,
short pulses, high average power
High peak power,
high energy measurements
Absorber Type
Broadband
PF volume absorber
PF volume absorber
Spectral Range µm
0.19 – 20
0.3 – 2.2
0.15 – 20
Aperture mm
Ø120mm
Ø120mm
Ø120mm
Power Mode
Power Range
1W – 2000W
1W – 2000W
1W – 500W
Maximum Intermittent Power
NA
NA
500W for 2min, 100W continuous,
500W continuous if heat sinked on rear
Power Scales
2000W / 200W
2000W / 200W
500W / 50W
Power Noise Level
50mW
50mW
50mW
Maximum Average Power Density W/cm2
700 at 1000W,
150 at 1500W,
60 at 2000W
600
2000
Response Time with Meter (0-95%) typ. s
7
7
7
Power Accuracy +/-%
3 (a)
3 (a)
4 (a)
Linearity with Power +/-%
2
2
2
Energy Mode
Energy Range
6J – 6000J
6J – 6000J
6J – 6000J
Energy Scales
6KJ / 600J / 60J
6KJ / 600J / 60J
6KJ / 600J / 60J
Minimum Energy
6J
6J
6J
Maximum Energy Density J/cm2
Single 10 – 50Hz (c)
Single 10-50Hz (c)
<100ns
0.3
3 (d) 1.5
3 (d) 1.5
1µs
0.4
3 (d) 1.5
3 (d) 1.5
0.5ms
5
7 7
7 7
2ms
10
15 15
15 15
10ms
30
40 40
40 40
1s
4000
3000 NA
3000 NA
Cooling
water
water
convection or conduction
Minimum and Recommended Water Flow Rate at Full Power
3.5 liter/min 6 liter/min (b)
3.5 liter/min 6 liter/min (b)
NA
Fiber Adapters
Consult Ophir representative
Consult Ophir representative
Consult Ophir representative
Weight kg
4.5
4.5
4.4
Compliance
CE, China RoHS
CE, China RoHS
CE, China RoHS
Version
Part number
7Z02751
7Z02792
7Z02765
Notes: (a)
Calibrated for ~0.8µm,
1.064µm and 10.6µm
Calibrated for 0.532μm and 1.07μm.
Max additional error at other wavelengths
not specified above: ±2%
Calibrated for 0.25 – 2µm
Notes: (b)
Water temperature range 18-30°C.
Water temperature rate of change <1°C/min. Pressure drop across sensor 0.06MPa.
Water temperature range 18-30°C. Water temperature rate of change <1°C/min.
Pressure drop across sensor 0.06MPa.
Notes: (c)
For 10-50Hz derate as follows:
1064nm not derated
532nm not derated
355nm 70% of stated value
266nm 15% of stated value
193nm 10% of stated value
For 10-50Hz derate as follows:
1064nm not derated
532nm not derated
355nm 70% of stated value
266nm 15% of stated value
193nm 10% of stated value
Notes: (d)
Damage threshold 1.5J/cm²
for wavelengths <500nm
Damage threshold 1.5J/cm²
for wavelengths <500nm
商品属性 [波长范围] 0.15 – 20um [功率范围] 1W-500W