JPT YDFLP-150-M7-L1-X, Руководство пользователя, Страница: 8 / 25

YDFLP-150/200-M7-L1-X user manual
Shenzhen JPT Opto -Electronics Co. Ltd. Version :B Date:2018.9
6
Table 5 Threshold Frequency
Pulse
width (ns)
150-M7-L1-X 200-M7-L1-X
Maximum
Frequency
1 CW CW
4 4000 /
4 MHz
8 2300 3000
13 1500 2000
3MHz
20 1000 1200
30 700 900
40 / 700
2MHz
45 550 /
50 / 600
60 450 550
80 340 450
100 280 350
1MHz 150 150 200
200 120 150
250 100 130 900 kHz
350 100 130 600 kHz
500 100 130 500kHz
*Above the cut-off Frequency value is the fiber laser full power output range, oppositely,
below the cut-off frequency value is the cut-off power output range. That means the fiber laser
will reduce the output power to protect the fiber laser when below the cut-off frequency value.
Below is the chart that shows the change between frequency and output:
Figure 3 Cut-off Frequency & Output power relationship charts