EXFO IQS-2600B Tunable Laser Source for IQS Platforms - Manual (Page 27)

Setting Standard Parameters
Tunable Laser Source 21
Selecting a Wavelength
Retrieving a Wavelength from a Stored List
To select a wavelength from the list of wavelengths already
saved in the internal memory:
1. In the Instrument function tab, use the arrow buttons next to the
Wavelength panel’s Preset list and select the wavelength you want.
2. Click Apply to use your new settings.
To add a wavelength to the list, see Adding Items to Lists on page 24.
Using a Step Value From a Stored List
To select a step from the list of existing step values:
In the Instrument function tab, use the arrow buttons next to the
Wavelength panel’s Step list to select the value you want.