PM100-200 Power meter

import time
from tlpm import TLPM

def main():
    dll_path = "path/to/your/dll/file.dll"  # Replace with the path to your DLL file. TLPM_64.dll for 64-bit system and TLPM_32.dll for 32-bit system.

    resource_name = "USB0::0x1313::0x8072::P2000000::INSTR"  # Replace with your power meter's resource name
    tlpm = TLPM(dll_path)

    # Initialize the power meter
    instrument_handle = tlpm.init(resource_name, id_query=True, reset_device=True)
    print(f"Initialized power meter with handle: {instrument_handle}")

    # Identification query
    manufacturer, device, serial, firmware = tlpm.identification_query(instrument_handle)
    print(f"Manufacturer: {manufacturer}\nDevice: {device}\nSerial: {serial}\nFirmware: {firmware}")

    # Set average time for measurement value generation
    avg_time = 0.5
    tlpm.set_avg_time(instrument_handle, avg_time)
    print(f"Set average time to {avg_time} seconds")

    # Set the wavelength
    wavelength = 780
    tlpm.set_wavelength(instrument_handle, wavelength)
    print(f"Set wavelength to {wavelength} nm")

    # Set power auto range
    auto_range = True
    tlpm.set_power_auto_range(instrument_handle, auto_range)
    print(f"Set power auto range to {auto_range}")

    # Measure power
    power = tlpm.meas_power(instrument_handle)
    print(f"Measured power: {power} W")

    # Close the power meter
    tlpm.close(instrument_handle)
    print(f"Closed power meter with handle: {instrument_handle}")

if __name__ == "__main__":
    main()