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Quick Reference
StarBright User Manual 8
2.3 Photodiode Sensors
2.3.1 Using StarBright with Photodiode Type Sensors
1. Plug in the Photodiode sensor. StarBright will reconfigure itself to work with the attached
sensor.
2. All of the sensor’s measurement parameters are shown on the main screen. Use the
Navigation keys to select and change the parameters.
3. Use the Navigation keys to select the parameter to change and press the Enter key. Change
the setting with the Navigation keys. Press the Enter key to save.
4. StarBright saves the changes automatically for next startup of the instrument.
Warning: Do not exceed maximum sensor limits for power, energy, power density, and energy
density as listed in Sensor Specifications . Otherwise, there is a risk of damaging the absorber.
2.3.2 Setting the Measurement Parameters
1. Set Range to the appropriate manual range, AUTO , or dBm (logarithmic scale). Note that
when selecting a manual range, the correct range is the lowest one that is larger than the
expected maximum power of the laser.
2. Set Wavelength to the appropriate laser wavelength. If the wavelength you want is not among
the wavelengths listed, select one and press Modify . Using the up/down Navigation keys to
change each number and the right/left keys to move to the next number, key in the
wavelength you want. When finished, press the
Enter key.
3. Set Filter to IN or OUT as physically configured on the sensor.
4. Set Average to the period you wish to average power over or set to NONE to disable.
2.4 Pyroelectric or Photodiode Energy Sensors
2.4.1 Using StarBright with Energy Sensors
1. Plug in the Pyroelectric/Photodiode energy sensor. StarBright will reconfigure itself to work
with the attached sensor.
2. All of the sensor’s measurement parameters are shown on the main screen. Use the
Navigation keys to select and change the parameters.
3. Use the Navigation keys to select the parameter to change and press the Enter key. Change
the setting with the Navigation keys. Press the Enter key to save.
4. StarBright saves the changes automatically for next startup of the instrument.
Warning: Do not exceed maximum sensor limits for power, energy, power density, and energy
density as listed in Sensor Specifications . Otherwise, there is a risk of damaging the absorber.