Wuhan Raycus Fiber Laser Technologies Co., Ltd.
User Guide of RFL-C4000S-CE
41
Figure26 Modify mode control time preface diagram
Figure27 Gate mode control time sequential chart
4.11 Modulation signal requirements
The modulation frequency range of the RFL-C4000S-CE laser is 1-20000Hz, and the
minimum pulse width of the laser must be greater than or equal to 160
μs
, reference value of laser
frequency and duty cycle setting is shown in Table 11.
Table11 Reference value of the frequency and duty occupation ratio of laser
Frequency
Vein
Duty ratio
95% 90% 80% 70% 65% 60% 55% 50% 45% 40% 35% 30% 25% 20% 15% 10%
5000Hz 190μs 180μs 160μs
