Datasheet

Chapter 1: Overview
1.3.3. TTL Pulse Generator (TPG)
The TPG shown in figure 1.11 is designed to power and control the LDD (see section
1.3.2) by generating TTL pulses on 50Ω. The pulse duration can be set from 0 to
200 ns and the interval between pulses from 200 ns to 105 µs. See section 5.2 for
operation instructions.
Figure 1.11.: TTL Pulse Generator (TPG).
12 QCL user’s manual v3.0