Feedback Controlyzer DigiLock 110
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Status: 5.12.17
1 The Feedback Controlyzer DigiLock 110
Stabilized lasers see an increasing number of applications in research and development. To meet the dif-
ferent requirements, a number of locking techniques have been developed. So far the different schemes
require a corresponding set of adapted electronics. The DigiLock 110 integrates fast analog and digital
electronics into a versatile general purpose locking module. Its up-to-date digital hardware allows to
implement the scan generator, PID controllers and optional frequency modulation techniques all into
one plug in module. Together with a graphical user interface running on a PC, the module facilitates the
procedure of laser locking enormously and provides features to analyze and optimize the control system.
DigiLock 110 features:
• Generation of scan waveforms
• Two separate PID controllers
• Lock-in error signal generator
• Pound-Drever-Hall (PDH) error signal generator
• Computer assisted hardware zoom
• Lock detection (“Click and Lock”)
• Configurable reset and relock
• Integrated multi-channel digital oscilloscope
• Network analyzer
•Spectrum analyzer
• Controller simulation
1.1 Package Contents
1 DigiLock 110 plug in module
1 Installation USB-flash drive containing software and drivers
1 DigiLock 110 Manual (color version is provided on the installation USB-flash drive)
1 USB cable
3 BNC-SMB cables