Effects of power split ratio and optical delay phase tuning on stabilization of self-mode-locked quantum-dash lasers subject to dual-loop optical feedback

In the present work, we report a path of RF stabilization versus delay subject to self-mode-locked (SML) two-section quantum-dash (QDash) lasers emitting at ∼ 1.55 μm and operating at ∼ 21 GHz repetition rate using a feedback ratio controlled and optical delay phase-dependent symmetric dual-loop opt...

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Veröffentlicht in:	IEEE photonics journal 2020-04, Vol.12 (2), p.1-1
Hauptverfasser:	Asghar, H., McInerney, J. G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Control theory Delay Delays Feedback loops Integers Laser feedback Laser mode locking Lasers Mode-locked lasers Optical attenuators Optical feedback Optical polarization Optical pulses Parameter identification Radio frequency Resonance Semiconductor lasers Stabilization Vibration
Online-Zugang:	Volltext
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