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10 items by relevance
1 Conference paper

Mode-Group Selective Air-Clad Photonic Lantern

Mariam Mathew, Neethu; Grüner-Nielsen, Lars; Usuga Castaneda, Mario A.; Galili, Michael; Rottwitt, Karsten

Frontiers in Optics 2018 — 2018

A new method for fabrication of mode group selective photonic lanterns is experimentally demonstrated. The design is very simple, using only a tapered fiber bundle and an air-cladding. Good mode group selectivity is demonstrated.

Year: 2018

Language: English

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2 Journal article

Air-cladded mode-group selective photonic lanterns for mode-division multiplexing

Mariam Mathew, Neethu; Christensen, Jesper Bjerge; Grüner-Nielsen, Lars; Galili, Michael; Rottwitt, Karsten

Optics Express — 2019, Volume 27, Issue 9, pp. 13329-13343

We have fabricated an air-cladded mode-group selective photonic lantern, which can (de)multiplex the first two mode groups of a standard two-mode step-index fiber. Instead of relying on a low-index capillary tube, our simple solution uses air to form the surrounding “cladding” and thereby enables

Year: 2019

Language: English

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3 Conference paper

Polarization dependence of mode group selective air clad photonic lanterns

Mariam Mathew, Neethu; Grüner-Nielsen, Lars; Galili, Michael; Lillieholm, Mads; Usuga Castaneda, Mario A.; Rottwitt, Karsten

Optical Fiber Communication Conference 2019 — 2019

Polarization dependence of loss and cross talk of an air-clad photonic lantern is experimentally investigated. Polarization dependence of two SDM 10 Gbit/s channels transmitted up to 20 km without any MIMO processing is further investigated.

Year: 2019

Language: English

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