The main area of application for these sensors is internal energy measurement in lasers. The coaxial sensors have a high sensitivity and can be used in a wide wavelength range.
Series PES
Energy sensors for universal usage
Sensor diameters between 4 and 34 mm are available. The maximum repetition rate depends on the sensor diameter and the load resistor used.
Data
Sensitivity[V/J]
500..1000 at 1 MOhm
130..250 at 100 kOhm
130..250 at 100 kOhm
Repetition rate[Hz]
80 Hz at 1 MOhm
120 Hz at 100 kOhm
120 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
7 x 9,5 mm², M3
Data
Sensitivity[V/J]
200..500 at 1 MOhm
50..200 at 100 kOhm
50..200 at 100 kOhm
Repetition rate[Hz]
40 Hz at 1 MOhm
100 Hz at 100 kOhm
100 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
11 x 9,5 mm², M3
Data
Sensitivity[V/J]
100..400 at 1 MOhm
50..150 at 100 kOhm
50..150 at 100 kOhm
Repetition rate[Hz]
40 Hz at 1 MOhm
80 Hz at 100 kOhm
80 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
14 x 9,5 mm², M3
Data
Sensitivity[V/J]
50..150 at 1 MOhm
30..80 at 100 kOhm
30..80 at 100 kOhm
Repetition rate[Hz]
25 Hz at 1 MOhm
50 Hz at 100 kOhm
50 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
24 x 9,5 mm², M4
Data
Sensitivity[V/J]
40.. 70 at 1 MOhm
10..40 at 100 kOhm
10..40 at 100 kOhm
Repetition rate[Hz]
25 Hz at 1 MOhm
80 Hz at 100 kOhm
80 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
37 x 10 mm², M4
Data
Sensitivity[V/J]
30..50 at 1 MOhm
8..20 at 100 kOhm
8..20 at 100 kOhm
Repetition rate[Hz]
50 Hz at 1 MOhm
150 Hz at 100 kOhm
150 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
25 x 12 mm², M3
Data
Sensitivity[V/J]
8..15 at 1 MOhm
4..8 at 100 kOhm
4..8 at 100 kOhm
Repetition rate[Hz]
25 Hz at 1 MOhm
100 Hz at 100 kOhm
100 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
50 x 13 mm², M4
Data
with ceramic absorbing layer
up to 1 J/cm²
Sensitivity[V/J]
7..15 at 1 MOhm
1..8 at 100 kOhm
1..8 at 100 kOhm
Repetition rate[Hz]
50 Hz at 1 MOhm
60 Hz at 100 kOhm
60 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
25 x 12 mm², M3
Data
with ceramic absorbing layer
up to 1 J/cm²
Sensitivity[V/J]
1.5 .. 5 at 1 MOhm
0.5 .. 1.5 at 100 kOhm
0.5 .. 1.5 at 100 kOhm
Repetition rate[Hz]
20 Hz at 1 MOhm
50 Hz at 100 kOhm
50 Hz at 100 kOhm
Dimensions (ø x Length, Connector)
50 x 13 mm², M4
