Thermal Sensors for High Energy Density Lasers
Designed for High Energy Density, High Peak Power Lasers
Power and Single Shot Energy Measurement
Beam Expander associated to High damage absorbers :
power density to 100GW/cm2 ; peak power density to 30GW/cm2; energy density to 30J/cm2Energy measurement up to 10 joules with nsec pulses
NIST and PTB (Physikalisch-Technische Bundesanstalt) traceable Calibrations
POWER MODE
Max. Average Power
10 W
Max. Average Power (1)
15 W
Min. Power
10 mW
Power Resolution
100 µW
Noise Equivalent Power (NEP)
600 µW
Response Time (0-90%)
1 sec
Power Calibration Uncertainty
± 3%
Power Linearity (2)
± 1%
SINGLE SHOT ENERGY MODE
Max. Energy (with 100 ms pulse)
15 J
Min. Energy
10 mJ
Energy Resolution
0.1 mJ
Energy Calibration Uncertainty
± 5%
ABSORBER SPECS
Aperture
12 mm
Type
DIF
Absorber Spectral Range
0.2 - 2.1 µm
Calibration Spectral Range
0.2 - 2.1 µm
Max Power Density (3)
160 W/cm²
Max Energy Density (3)
5ms pulse width: 1200 J/cm²
10µs pulse width: 22 J/cm²
10ns pulse width: 6.5 J/cm²GENERAL CHARACTERISTICS
Cooling
Convection
Weight
0.6 kg
Dimension
75 x 75 x 52 mm
Cable length - connector
1.5 m - DB15
2.5 m – USB (U option)
1.5 m - RS232 (R option)Stand and Post
Light Duty Stand
NOTES
(1). 2 minutes max
(2). Detector centrally irradiated @50% of useful surface.
(3). Damage thresholds also depend on power level. Please see damage graphs for more details.
Select Ordering Code without any option for DB15 head connectivity to Plus2 and PC-Link Meters;
Add connectivity option “U” to the Ordering Code for USB connectivity (PC-PLUG series);
Add connectivity option “R” to the Ordering Code for RS-232 connectivity (PC-PLUG series).
Ordering Code Power Range Max intermittent Power Energy range Useful Aperture Spectral Range Cooling Connectivity 10-BB-D12-L
2 mW - 10 W
15 W
50 mJ - 10 J
12 mm
0.4 - 2 µm
Convection
DB15
A-10-D12-DIF
10 mW - 10 W
15 W
10 mJ - 15 J
12 mm
0.2 - 2.1 µm
Convection
DB15
A-30-D12-SHC-L
20 mW - 30 W
45 W
100 mJ - 45 J
12 mm
0.2 - 1.1 µm
Convection
DB15
A-30-D18-DIF
25 mW - 30 W
45 W
100 mJ - 45 J
18 mm
0.2 - 2.1 µm
Convection
DB15
A-40-D33-DIF
25 mW - 40 W
60 W
100 mJ - 60 J
33 mm
0.2 - 2.1 µm
Convection
DB15
商品属性 [波长范围] 0.2 - 2.1 µm [功率范围] 10mW-10W