Noise Response and Stability in Injection Locked Semiconductor Ring Laser |
| M.I. Memon and H. Fathallah
Prince Sultan Advanced Technologies Research Institute (PSATRI), King Saud University, Riyadh, Saudi Arabia |
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| Stability and effects of optical injection locking in semiconductor ring laser is modeled in detail. It is verified that the injection locking in slave semiconductor ring laser depends on detuning frequency and external optical injection ratio between the master laser and the slave semiconductor ring laser. The stability of injection was locked using the resonance frequency and damping factor. The parasitic phase modulation response due to amplitude modulation (chirp response) is derived and simulated. Similarly parasitic amplitude modulation due to phase modulation response is also investigated. |
DOI: 10.12693/APhysPolA.125.454 PACS numbers: 42.55.Wd, 42.65.Re, 42.60.By, 42.65.Pc |