Short mode-selective photonic lanterns using double-clad fibers

Rodrigo Itzamna Becerra Deana; Martin Poinsinet de Sivry; Simon Bolduc Beaudoin; Caroline Boudoux; Stéphane Virally; Nicolas Godbout

doi:10.1117/12.2650376

9 March 2023 Short mode-selective photonic lanterns using double-clad fibers

Rodrigo Itzamna Becerra Deana, Martin Poinsinet de Sivry, Simon Bolduc Beaudoin, Caroline Boudoux, Stéphane Virally, Nicolas Godbout

Author Affiliations +

Proceedings Volume PC12428, Photonic Instrumentation Engineering X; PC1242802 (2023) https://doi.org/10.1117/12.2650376
Event: SPIE OPTO, 2023, San Francisco, California, United States

Abstract

In this project, we demonstrate the fabrication of short, yet adiabatic 2- and 3-mode selective optical lanterns using double-clad fibers as input, replacing the newly demonstrated graded index fiber. Using three types of fibers with slightly different numerical apertures, we obtained very short components while retaining full adiabaticity. The resulting photonic lanterns are short and less fragile than components made with the current fabrication process, and they feature both low excess loss and high mode selectivity.

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Citation Download Citation

Rodrigo Itzamna Becerra Deana, Martin Poinsinet de Sivry, Simon Bolduc Beaudoin, Caroline Boudoux, Stéphane Virally, and Nicolas Godbout "Short mode-selective photonic lanterns using double-clad fibers", Proc. SPIE PC12428, Photonic Instrumentation Engineering X, PC1242802 (9 March 2023); https://doi.org/10.1117/12.2650376

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