Accurate Wavelength Drift Measurements of NGPON2 Tunable Lasers Candidates

Gaël Simon; Fabienne Saliou; Philippe Chanclou; Bertrand Le Guyader; Laurent Guillo; Didier Erasme

Conference papers

Accurate Wavelength Drift Measurements of NGPON2 Tunable Lasers Candidates

Gaël Simon ^{1, 2, 3} Fabienne Saliou ¹ Philippe Chanclou ¹ Bertrand Le Guyader ¹ Laurent Guillo ¹ Didier Erasme ^{2, 3}

1 Orange Labs [Lannion]

2 GTO - Télécommunications Optiques

LTCI - Laboratoire Traitement et Communication de l'Information

3 COMELEC - Département Communications & Electronique

Abstract : We describe a heterodyne detection method able to measure precisely the wavelength drift of directly modulated lasers under burst mode operation. In addition to the thermal drift (up to 25GHz), the adiabatic chirp frequency modulation should not be neglected.

Document type :

Conference papers

Domain :

Engineering Sciences [physics] / Optics / Photonic

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https://hal.telecom-paris.fr/hal-02412146
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Submitted on : Sunday, December 15, 2019 - 12:47:38 PM
Last modification on : Tuesday, October 19, 2021 - 11:14:23 AM

Accurate Wavelength Drift Measurements of NGPON2 Tunable Lasers Candidates

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Accurate Wavelength Drift Measurements of NGPON2 Tunable Lasers Candidates

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