Low Power Thermal Sensors
40mW to 50W
Features
• Convection air cooled
• P, PF and N type absorbers for short pulses
• Ø16mm to 17.5mm apertures
Description:
The 30A-P-17 is a thermal power/energy laser measurement sensor for short pulsed lasers with a 17mm aperture. It can measure from 60mW to 30W and from 40mJ to 30J. It has the P type volume absorber and covers the spectral range from 0.15 to 8µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface.
Model
10A-P
30A-P-17
15(50)A-PF-DIF-18/
50A-PF-DIF-18
30A-N-18
Use
Short pulse to 10W
Short pulse to 30W
High energy density
pulsed beams
High power density pulsed
YAG
Absorber Type
P type
P type
PF type + diffuser
N type
Spectral Range µm
0.15 - 8
0.15 - 8
0.24 - 2.2
0.532, 1.064
Aperture mm
Ø16mm
Ø17mm
Ø17.5mm
Ø17.5mm
Power Mode
Power Range
40mW - 10W
60mW - 30W
140mW - 50W
60mW - 30W
Maximum Intermittent Power W
N.A.
N.A.
(for 15(50)A-PF-DIF-18 only)
15W continuous
N.A.
Power Scales
10W / 2W / 200mW
and dBm
30W / 3W
50W / 5W
30W / 3W
Power Noise Level
2mW
3mW
7mW
3mW
Maximum Average Power Density kW/cm2
0.05
0.05
0.5
5
Response Time with Meter (0-95%)
typ. s
3.5
2.5
2
2
Power Accuracy +/-%
3
3
5
3
Linearity with Power +/-%
1.5
1.5
1.5
1
Energy Mode
Energy Range
10mJ - 10J
40mJ - 30J
60mJ - 200J
30mJ - 200J
Energy Scales
10J / 2J / 200mJ
30J / 3J
200J / 30J / 3J
200J / 30J / 3J
Minimum Energy mJ
10
40
60
30
Maximum Energy Density J/cm2 (a)
Pulse rate:
Single 10 - 30Hz
Single 10 - 30Hz
10 - 50Hz
10 - 50Hz
<1µs
10 1
10 1
4
1
0.5ms
10 1
10 1
15
20
5ms
10 1
10 1
50
>100
Cooling
convection
convection
convection
convection
Fiber Adapters Available
ST, FC, SMA, SC
ST, FC, SMA, SC
NA
ST, FC, SMA, SC
Weight kg
0.2
0.3
0.35
0.3
Compliance
CE, China RoHS
CE, China RoHS
CE, China RoHS
CE, China RoHS
Version
V3
Part number
7Z02649
7Z02693
7Z02740/ 7Z02738
7Z02695
Note: (a) For shorter wavelengths
derate maximum energy density as follows:
Wavelength
1064nm
532nm
355nm
266nm
193nm
Derate to value
Not derated
Not derated
40% of stated value 10% of stated value 10% of stated value
Wavelength
1064nm
532nm
355nm
266nm
193nm
Derate to value
Not derated
80% of stated value 60% of stated value 40% of stated value
N.A.
商品属性 [波长范围] 0.15 - 8um [功率范围] 60mW - 30W