www.teamWavelength.com
© 2010
QCL500, QCL1000, QCL1500 Low Noise Quantum Cascade Laser Drivers
PAGE 6
QCL1500-00400-D
ELECTRICAL AND OPERATING SPECIFICATIONS, continued
There is a slight (2%) overshoot
when the driver is operating in
current limit (with the limit value
set well below the setpoint). We
recommend that you operate with
the limit above the setpoint.
Figure 4
Typical Square Wave Response
Figure 5
Typical Limit Circuit Response, Limit set well below setpoint
10 kHz
600 kHz
Limit
Limit
