Quick Reference
StarBright User Manual
9
2.4.2
Zeroing Instrument against Sensor
For most accurate calibration, you should zero the energy sensor against the StarBright it is being
used with:
1.
Make sure the sensor is in a quiet environment and not subject to pulsed radiation.
2.
Press
Menu
and select
Instrument
.
3.
Press
Zero
and
Start
. Wait until “Zeroing completed successfully” appears.
2.4.3
Setting the Measurement Parameters
1.
Set
Range
to the lowest one that is larger than the expected maximum pulse energy of the
laser.
2.
Set
Wavelength
to the correct laser wavelength. If this sensor is a metallic type and if the
wavelength you want is not among the wavelengths listed, select one and press
Modify
. Using
the up/down 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
Pulse Length
to the shortest time that is longer than the expected pulse length.
Warning:
Incorrect readings will result if pulse length is not set up correctly.
4.
For sensors with the diffuser option, set
Diffuser
to
IN
or
OUT
as physically set on the sensor.
5.
Set
Threshold
as necessary to screen out false triggers due to noise.
6.
Set
Average
to the period you wish to average power over, or set to
NONE
to disable.