Thorlabs Optical Parameter Monitor Change Log Since Initial Release (V1.0)

V7.0 Oct-2025
    New:
    - Support for power meter PM100Dx. 
    - Rename application to "Optical Parameter Monitor".
    Bug Fixes:
	- Set NI Visa USB devices search off as default. (Enable with check box on search setup)
	- Analog Resposivity control didnt appear for PM101. (Fixed)
	- Driver switcher tool didnt list devices without a serial number. (Fixed)
	- PM6x with laser lose conncetion on switching main tap. (Fixed)
	- PM6x with laser, display laser option with NI-Visa driver. (Fixed)
	- Terminal didnt set default settings for COM Port connection. (Fixed)

V6.5 Jul-2025
   New:
   - Support Wavelength Meters WM20x
	
V6.1 Jul-2024
    Bug Fixes:
	- Prevent to install wrong firmware over ethernet connection. (PM103E, PM5020)
	
V6.0 May-2024
    New:
	- Support for PM60/PM61 Series. 
	Bug Fixes:
	- PM160 couldn't be connected correctly. (Fixed)
	- Fast measurement did not work for PM5020. (Fixed)
	
V5.1 Feb-2024
	- New: Supports ERM200
	Bug Fixes:
	- Devices with the PID of ERM, SPCNT or some Power meter in the serial number were recognized incorrectly.
	- User Calibration: three decimal places for the factor.
	
V5.0  May-2023
    New:
	- Support for Single Photon Counter.
    - I2C functions in TLPMX Driver for PM5020 power meter.
	- Scope view for PM5020 with a Thermopile.
	- Sensor Head-Temperature is now display on the measurement view. (Power Meter)
	- Load PM100D .csv files.
    Bug Fixes:
    - Graph Record: Some power meters didn't record the correct measurement type.(e.g. PM160T) (Fixed)	
	- COM ports were not display, if some port was corrupt. (Fixed)
	
V4.1  Nov-2022
    New:
	- Added Script Writer to send "script code" to the PM103.
    - Command-line tool to communicate with the power meter with SCPI-commands.	
    Bug Fixes:
	- Edit name and color wasn't visible. (Fixed)
	- Tuning view for 4Q sensor didn't display dot and position values for PM400 and PM102. (Fixed)
	- UI freeze on connecting more than two devices on start. (Fixed)
	- LabView Samples for TLPMX Library were missed. (Fixed)
	- "Time Out" problem with PM400, PM101 and PM102 solved.
	
V4.0  Jul-2022
    New:
	- Support for PM5020.
	Bug  Fixes:
    - DFU Driver for PM100USB was not installed. (Fixed)
	- Values ot of range were set to infinity. (Fixed)
	- PM103 scope Chart label displays zero for the measurement value. (Fixed)
	- LabVIEW VIs were not compatible with earlier versions. (Fixed)
	- PM16x devices can't connect the OPM, when the device use the NI-Visa driver. (Fixed)
	
V3.1  April-2021
	Bug  Fixes:
	- Ranges for PM16x Power Meters were display incorrectly. (Fixed)
	
V3.0   March-2021
        New features:
        - Added support for the PM103x power meter interfaces
        - Zoomt Out Y Axis on right click
        - Record data in the graph view
        - Monitoring: Now is possible to set the decimal separator.
        - Graph\Statistcs View: Now is possible to record the data to the maximal speed of the power meter.
        - Data Viewer: The data viewer can now load the record data from the graph view.
        - Help view: Now is possible to set the decimal separator and delimiter for the .csv files.
        Bug Fixes:
        - Graph chart slow down on saving 1000 seconds of data. (Fixed)
        - Rename the device leads to an incorrect behaviour in the monitoring table. (Fixed)
        Changes:
        - Monitoring: Minimal interval to save data is now 0.1 seconds
        - Monitoring: Delimiters list changed. Pilcrow Sign is not supported anymore. 

V2.2   March-2020
        New features:
        - Added Calibration Wizard for performing user calibrations
        Bug Fixes:
        - The OPM installation package installs the USB driver for DFU Mode correctly.
        - When the firmware update stops due to a time out, the OPM will try to update the firmware again.
        
V2.1   December-2019
        New Features:
        - Added support for the PM102x power meter interfaces
        - Added support for the S44x thermal position sensors
        - Integrated Firmware Update Tool into the OPM application
        - Added Python wrapper class and example for the communication with Thorlabs power meters. 
        Changes:
        - Help Menu has a new design and functionality.
        - The selection and search for serial devices was merged with the search for USB devices.

V2.0   Aug-2019
        Bug Fixes:
        - For the pyro sensor the NaN values don't increase the samples counter.
        - The beam size in Y-direction for rectangular beam shape is saved\loaded.
        - The Graph and Statistics view display the recorded time correctly.
        - Input Filter state setting is displayed for all power meters with this hardware capability.
        - For the x axis in the graph view the place between the time stamps is now equidistant.
        - Application checks for updates if this option was actvated.
        - PM160/PM16 show the correct range.
        New Features:
        - Added support for power meters that use the NI-Visa USB driver
        - Added support for the PM101x power meter interfaces
        - Added support for TSP01 and TSP01 rev. B.
        - Added support for thermopile 4Q sensors
        - The wavelength value for the PM100USB and PM16 is saved
        - Each device has now a color indicator in the main view.
        - Auto Range can be disabled for the PM160/PM16
        - A confirmation dialog is opened when the user tries to close the application during logging.
        Changes:
        - Statistics\Graph saved files have the same formatting for the numbers as the monitoring file.
        - Only the selected device can be disconnected from the user interface.

V1.1   September-2018
        - Adapter type can be selected in the settings.(Adapter)
        - Trigger Level was added to the settings. (Pyro Sensor)
        - Bug: Application crash when a device is disconnected. (Fixed)

V1.0   March-2018
        Initial release
