Compact optical frequency comb source based on a DFB butt-coupled to a silicon nitride microring - Université Grenoble Alpes Accéder directement au contenu
Article Dans Une Revue 2019 IEEE International Topical Meeting on Microwave Photonics Année : 2019

Compact optical frequency comb source based on a DFB butt-coupled to a silicon nitride microring

Résumé

We demonstrate an integrated Kerr frequency comb source based on the butt coupling between a III-V DFB laser and a silicon nitride (Si 3 N 4 ) microresonator. The 30-dB bandwidth of the optical comb is measured to be 148.7 nm (18 THz), centered at 1576 nm, which is, to the best of our knowledge, the largest ever measured on an ultra-compact source. This hybrid compact source can also be used for soliton investigations.
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Dates et versions

hal-02324813 , version 1 (08-12-2020)

Identifiants

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Sylvain Boust, Houssein El Dirani, François Duport, Laurène Youssef, Yannick Robert, et al.. Compact optical frequency comb source based on a DFB butt-coupled to a silicon nitride microring. 2019 IEEE International Topical Meeting on Microwave Photonics , 2019, 2019 International Topical Meeting on Microwave Photonics (MWP), ⟨10.1109/MWP.2019.8892102⟩. ⟨hal-02324813⟩
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