Keysight Technologies 86120D User Manual page 43

Keysight 86120D and 86122C Multi-Wavelength Meters User's Guide
Figure 23
Select the Device Type
You can optimize (or match) the measurement technique of the
multi-wavelength meter to the type of device you are measuring –
narrowband or broadband. Narrowband devices include DFB lasers and
modes of Fabry-Perot lasers. Broadband devices include LEDs, optical
filters, and chirped lasers.4
1 Press
2 Click the Device Type tab, and select Narrowband or Broadband.
3 Click Close.
and click
Getting Started 1
43