Scanlab RTC6 PCIe Board - Page 192

RTC6 boards
Doc. Rev. 1.0.21 en-US
7 Basic Functions for Scan Head Control and Laser Control
192
innovators for industry
53
Timing diagram of the signals in the YAG modes (with active-HIGH Laser Control Signals). Standby signals are not
synchronized with the “laser-active” signals and can have arbitrary phase alignments.
Example: isolated mark command.
t
”Laser” standby”“Laser active”“Laser standby”
YAG 5
YAG 2
YAG 1
YAG 3
LASER1
(Q-Switch)
LASER2
(FirstPulseKiller)
LASERON
LASER1
(Q-Switch)
LASER2
(FirstPulseKiller)
LASER1
(Q-Switch)
LASER2
(FirstPulseKiller)
LASER1
(Q-Switch)
LASER2
(FirstPulseKiller)
10 µs
LaserOff
Delay
LaserOn
Delay
Q-Switch
Period
Q-Switch
Pulse Length
FirstPulseKiller
Length
Q-Switch
Delay
FirstPulseKiller
Length
Q-Switch
Period
Q-Switch
Pulse Length
FirstPulseKiller
Length
Q-Switch
Period
Q-Switch
Pulse Length
Q-Switch
Period
Pulse completion
Pulse completion
Q-Switch
Pulse Length
FirstPulseKiller
Length
Standby
Pulse Length
Standby
Period
Standby
Pulse Length
Standby
Period
Standby
Pulse Length
Standby
Period
Standby
Pulse Length
Standby
Period
Start of
mark command
End of
mark command
Mark Command
Output
YAG Modes