DLC pro Software Update

TOPICA provides software updates for the DLC pro about twice a year. These updates provide new features and bug fixes but are not installed automatically. To update your system please follow the update instructions.

Software updates

Release Date New Systems New Features Notable Improvements and Bug Fixes
3.5.3 07/2026     CAN-Bus for PFD pro
3.5 11/25 CBC   Activation of SMC lock without plateau search
3.4 08/2025 DL pro SMC    
3.3 12/2024 PFD pro   Outputs channels are now customizable for Powerlock, including out-A/B
3.2 04/2024 DL pro BFY   New GUI for CTL and Topwave DUV; not tested for SHG/FHG
3.1 10/2023   Quad-Laser Operation New GUI for DL, DFB and TA pro; not tested for CTL and SHG/FHG
3.0 03/2022   Motor pro, remote emission control

Support of new DLC pro hardware, split signal displays, CTL calibration shift, Wide scan: return to previous position now optional, CC-5000 ARC support
2.5 03/2022 2nd DL for TA, CTL 900 System Integration Lock-In output available on out-A/B, improved diagnosis reports, support of the new display board
2.4 02/2021   autoPID Diagnosis report
2.3 10/2020     Service script without PC connection
2.2 07/2020 FALC pro    
2.1 06/2020 TA pro AL 
MTA pro
MSHG pro		 autoPDH   Service report without PC connection
2.0 12/2018 TOPO Wide scan mode CTL motor scan improved
1.9 08/2018 DLC Holo-Litho 405 Lock wizard ARC (analog remote control) for TC added
1.8 04/2018 TopWave 266
PDH/DLC pro		   Better protection in case of exchange of laser heads
1.7 01/2018 MDL pro
2nd DL		 Configuration manager
Python support		 CTL scan-trigger problems fixed
User interface for power stabilization easier to use
1.6 04/2017 DFB pro
PS HP		 Air pressure compensation
TA chips up to 10 A		 Routine for setting the lock-in phase automatically
Added display elements to ease finding in-loop signals
1.5 09/2016 DL-FHG pro
TA-FHG pro
SUV option		 Service scripts Locking without selected lock-point enabled
SHG and FHG system display seed power correctly
1.4 03/2016   Power stabilization
FFT for all systems
Labview example
CTL: microsteps enable		 Limitations in signal routing lifted
Scan and lock screen combined to ease operation
Direct access of scaling mode
1.3 06/2015 DL-SHG pro
TA-SHG pro		   Problem of freezing touch UI fixed
Limits of FeedForward increased
Correct display of TA pro power
1.2 11/2014 CTL   Improved handling of touch UI events
1.1 09/2014 TA pro   Cross talk between ARC of CC and PC modules removed
1.0 02/2014 DL pro    

Remote operation the DLC pro is supported by:

  • TOPTICA Python Laser SDK ((updated with every DLC pro software release) makes the command interface of the DLC pro (and other TOPTICA lasers) easily available in Python. The documentation of the command interface is provided by the DLC pro Command Reference, which is included in any DLC pro software package in the documentation folder. How to use the Python SDK is explained in the project homepage of the package.
  • LabVIEW VIs for integrating the control of a DLC pro (no technical support, also included in any DLC pro update)