NKT Photonics Koheras ACOUSTIK, Руководство по эксплуатации продукта

Страница: 69 / 96

69
CONTROL settings
Figure 32 Turning on wavelength modulation
Amplitude
modulation
Similar to Wavelength modulation , inserted BASIK modules can have their optical
output power modulated by either an internal generator of the system or an
external source.
Figure 33 Amplitude modulation settings
Note: The Amplitude Modulation settings menu item is only available if there is at
least one BASIK module inserted in the system with the amplitude modulation
function.
External (amplitude modulation)
Inserted BASIK modules with the feature, modulate their optical output power
based on the signal received at the rear panel modulation input/output connect.
The signals received are transmitted over the backplane signal lines to all
inserted modules.
Internal (amplitude modulation)
Inserted BASIK modules with the feature modulate their optical output power
based on a signal generated by the system controller. The system controller
transmits the signal over the backplane signal lines to all inserted modules.
Click to enable
modulation
wavelength