Wuhan Raycus Fiber Laser Technology Co., Ltd
User manual QCW450/1500
20
4.5.2.1
Internal CW Mode
When internal CW mode is selected, the laser can emit continuously, the
power can be set to 25% - 100% adjustable to adjust the output power of the laser.
Note that in internal CW mode, there is no laser output when the power setting is
lower than 25%. After setting the power parameters, click the "send parameters"
button to send the power parameters to the laser. If the laser is accepted
successfully, the dialog box of "sending successfully" as shown in Fig. 18 will be
displayed; after the parameters are sent, click the "Emitting" button to enable the
laser, and the laser will be in the state of waiting to emit. At this time, press the
"laser" button on the front panel, and the laser will emit immediately. In the
process of emitting, the power can be changed. After the parameters are sent
through the "send parameters" button, the output power will be changed according
to the newly set power by clicking the "Emitting" button. In the emitting process,
click the "Stop Emitting" button to stop emitting, and click the "Emitting" button
again to emit according to the parameters sent last time.
Figure 18 Sending Successfully Window
4.5.2.2
Internal Modulation Mode
When internal modulation mode is selected, the laser will be set to the
modulation output mode, and the parameters such as frequency and duty cycle can
be generated by setting the laser parameters. The power can be set to 10% - 100%
adjustable, frequency from 0Hz to 5000Hz, and two modes of duty cycle or pulse
width can be selected. When the duty cycle mode is selected, the duty cycle range
is 1% - 75%, and when the pulse width mode is selected, the pulse width is
adjustable from 0.1ms to 75ms.
