Thorlabs Optical Power Monitor Application + TLPMX and TLSPCNT Instrument Driver - Readme
The Thorlabs Optical Power Monitor Application is used to operate the following Thorlabs 

Powermeters :
PM5020, PM160x, PM16-series, PM400, PM101x, PM102x, PM103x, PM100D, PM100A, PM100USB and PM200.

Temperature Sensor:
TSP01, TSP01B

Single Photon Counter:
SPCNT

The TLPMX and TLSPCNT drivers installs to into your system's VXIPnP directory. This is typically 'C:\Program Files\IVI Foundation\VISA\WinNT' or '\C:\VXIPNP\WinNT'. The instrument driver package was created with MinGW32 V-4.8.1 and MinGW64 V-4.7.1.The LabVIEW version of this driver was generated with LabVIEW Interface Generator for LabWindows/CVI Instrument Drivers 2.0 in conjunction with LabVIEW 8.5. The .NET managed library was generated by the National Instruments Measurement Studio plug-in for Visual Studio.NET 2015.

License:
The Optical Power Monitor Application software is copyright Ó 2023, Thorlabs GmbH. For license details please see file License.rtf in the applications installation directory.
The TLPMX, TLSPCNT and TLPM instrument driver libraries are copyright Ó 2023, Thorlabs GmbH.

Supported Platforms:
This software was verified with the following platforms: 
	- Windows 10		32-bit and 64-bit version
   	- Windows 11          	64-Bit version

Optical Power Monitor Application Change log:

V 5.0 May-2023
    New:
    - Support new Single Photon Counter (SPCNT)
    - 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
        - Zoom 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 support 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

TLPMX VXIpnp Instrument Driver Changelog:
V5.3    July-2022:
         - Methods support the PM5020 power meter.

TLSPCNT VXIpnp Instrument Driver Changelog:
V1.0    July-2023:
         - Update documentation of function panel and html files.
V0.1    May-2023:
         Initial Release

TLPM VXIpnp Instrument Driver Changelog:

V5.1    December-2019:
         - Methods added for configuring the analog output of the PM102 and PM102A
         - Methods added for array measurements with the PM101.

V5.0    Aug-2019
         - TLPM Find Resource lists all serial device with vendor ID 0x1313.
         - Support for thermopile 4Q sensors.
         - Support for PM101 and PM102 methods.
         - Customer calibration methods used with: PM101x, PM102 and PM400 (firmware 1.2.8 and newer).
        
V4.3  	 September-2018
        - USB connection and all allocated resources are released in the close function. LabView can be closed after calling the close function for each opened device. 
        - Change for pyro sensors: Meas functions of the driver internally use the config/fetch commands

V4.2	March-2018	
	Initial Release