87
Synchronization output ports
By using burst mode as shown in Figure 58, a subject can be illuminated by
multiple pulses, increasing the dosage of light energy delivered to the subject.
Figure 58 Synchronization with pulse burst illumination
COAX trig input
Optical ouput
Trigger onset
Burst of optical pulses out
time
Analog pulse output
time
Closed
Open
Analog trigger
Triggers generation of a burst of optical pulses and analog trigger out pulse.
Analog pulse output triggers the camera shutter to open.
Shutter opens capturing subject illuminated with a burst of
emitted optical pulses
time
time