JPT YDFLP-E-60-M7-M-R User Manual page 9

Table5 M7 Series Fiber Laser Cut-off Frequency Value（kHz）
Pulse Width (ns)
1 (CW)
13
20
30
45
60
80
100
150
200
250
350
500
* The laser will have expected output power when working above the cut-off frequency. When
working below the cut-off frequency, the power will drop accordingly to maintain the output
peak power. Below chart shows the relationship between frequency and output power:
Power
Set Power
YDFLP-E-60-M7-M-R
Cut-off frequency（kHz)
2 1950
4 1350
6
9
Cut-off Frequency
YDFLP-E-60-M7-M-R User Manual
Max pulse
frequency （kHz）
-
975
600
412
225
187
150
135
112
105
57
45
42
40
30
Frequency
5
-
4000
4000
4000
4000
3000
3000
3000
2000
2000
2000
1000
1000
1000
900
600
500
File Number: S-PI-0035