Figure 5
From: 2 × 4.5 kW bidirectional output near-single-mode quasi-continuous wave monolithic fiber laser

Schematic diagram of the theoretical model of bidirectional output QCW fiber laser.
From: 2 × 4.5 kW bidirectional output near-single-mode quasi-continuous wave monolithic fiber laser
Schematic diagram of the theoretical model of bidirectional output QCW fiber laser.