Ophir Optronics Ltd QSR ユーザーズマニュアル
Chapter 9 – Working with Log Files
Starting and Stopping the Log
Starting and Stopping the Log
This section explains how to start and stop saving data to a log file.
Starting the Log
To start the log:
1. Click
in the Logging Area. The Start Log button toggles to
Pause and a logging progress bar appears at the bottom of the Logging
Area
Area
Note: No changes can be made to the settings in the Measurement
Parameters or Graph Configuration Areas for the duration of the log
process.
process.
Pausing the Log
To pause the log:
1. Click
in the Logging Area. The Pause button toggles to Reset and
the logging progress bar freezes.
Stopping the Log
To stop the log:
1. Click
in the Logging Area. StarLab will stop saving data to the
log file. The Pause button toggles to Start Log and the logging progress
bar disappears.
bar disappears.
Using Turbo Mode
Although pyroelectric and PD10 heads can measure laser pulses fired at high
frequencies, in standard logging mode the StarLab software can measure every
pulse only when firing below a certain frequency. At higher laser frequencies,
the USBI, Pulsar and Quasar are not capable of logging every pulse, but rather
will log a sample of the measurements at a lower rate.
frequencies, in standard logging mode the StarLab software can measure every
pulse only when firing below a certain frequency. At higher laser frequencies,
the USBI, Pulsar and Quasar are not capable of logging every pulse, but rather
will log a sample of the measurements at a lower rate.
Therefore, the StarLab software provides a special log mode called Turbo Mode,
which allows logging every pulse up to higher pulse rates.
which allows logging every pulse up to higher pulse rates.
Note: Turbo Mode always measures energy, even if the power mode is on.
For the exact pulse rates at which every pulse can be logged using Turbo Mode,
refer to Table 1-1 and Table 1-2. When logging in Turbo Mode the rest of the
StarLab application is unavailable.
refer to Table 1-1 and Table 1-2. When logging in Turbo Mode the rest of the
StarLab application is unavailable.
For the USBI, Nova-II and Vega devices, Turbo mode is available only for
metallic pyroelectric and PD10 heads configured for short pulse measurement.
metallic pyroelectric and PD10 heads configured for short pulse measurement.
StarLab User Guide
74