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Conferences > ASSL > 2023 > JTu5A > JTu5A.2

Phase Noise in DFB Lasers for Different Optical Injection Locking Regimes

Arbnor Berisha, Patrick Runge, and Martin Schell

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Abstract

We investigate the locking behavior of a DFB laser as a function of master laser wavelength and intensity. We find significantly more phase noise reduction when injecting with a negative frequency offset. This can be replicated in numerical modelling and explained by the Bogatov effect.

© 2023 The Author(s)

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