Dual Optical Injection in Semiconductor Lasers with Zero Henry Factor

Figure 1

Stability map of the system under a single optical injected signal and with a zero LEF. The labels (a, b, and c) represent the operation points where the second signal (ML₂) is injected as will be discussed later (remember that ML₂ in all cases is injected at  = 0.1 and  = +7.5).