Micro-lensed fibers for coupling optimization in optical fibers and photonic integrated circuits
Sy Dat Le
(1)
,
Enguerran Delcourt
(1)
,
Pauline Girault
(1)
,
Aldo Gutierrez
(1)
,
Paul Azuelos
(1)
,
Nathalie Lorrain
(1)
,
Loïc Bodiou
(1)
,
Luiz Poffo
(1)
,
Jean-Marc Goujon
(1)
,
Yannick Dumeige
(1)
,
Isabelle Hardy
(2, 1)
,
Philippe Rochard
(1)
,
Jonathan Lemaitre
(1, 2)
,
Parastesh Pirasteh
(1)
,
Mohammed Guendouz
(1)
,
Thierry Chartier
(1)
,
Lionel Quetel
(3)
,
Sébastien Claudot
(4)
,
Joël Charrier
(1)
,
Monique Thual
(1)
Enguerran Delcourt
- Function : Author
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Pauline Girault
- Function : Author
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Aldo Gutierrez
- Function : Author
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- IdRef : 223498807
Paul Azuelos
- Function : Author
- PersonId : 13400
- IdHAL : paul-azuelos
- ORCID : 0000-0002-1640-8399
Nathalie Lorrain
- Function : Author
- PersonId : 3409
- IdHAL : nathalie-lorrain
- IdRef : 165577266
Loïc Bodiou
- Function : Author
- PersonId : 3338
- IdHAL : loic-bodiou
- ORCID : 0000-0002-9367-0112
- IdRef : 120539934
Luiz Poffo
- Function : Author
- PersonId : 18061
- IdHAL : luiz-poffo
- ORCID : 0000-0001-6238-4191
- IdRef : 253126800
Jean-Marc Goujon
- Function : Author
- PersonId : 4178
- IdHAL : jean-marc-goujon
- IdRef : 187744769
Yannick Dumeige
- Function : Author
- PersonId : 3144
- IdHAL : yannick-dumeige
- ORCID : 0000-0001-9003-0809
- IdRef : 076330184
Isabelle Hardy
- Function : Author
- PersonId : 3465
- IdHAL : isabelle-hardy
- ORCID : 0009-0004-7530-4583
Philippe Rochard
- Function : Author
- PersonId : 3171
- IdHAL : philippe-rochard
Jonathan Lemaitre
- Function : Author
- PersonId : 3467
- IdHAL : jonathan-lemaitre
- ORCID : 0000-0003-4007-404X
Parastesh Pirasteh
- Function : Author
- PersonId : 6469
- IdHAL : parastesh-pirasteh
- IdRef : 253131758
Mohammed Guendouz
- Function : Author
- PersonId : 3459
- IdHAL : mohammed-guendouz
- IdRef : 169223833
Thierry Chartier
- Function : Author
- PersonId : 3490
- IdHAL : thierry-chartier
- IdRef : 189501650
Joël Charrier
- Function : Author
- PersonId : 3733
- IdHAL : joel-charrier
- ORCID : 0000-0001-6833-9236
- IdRef : 22349898X
Monique Thual
- Function : Author
- PersonId : 3190
- IdHAL : monique-thual
- ORCID : 0000-0002-9944-938X
- IdRef : 159671140
Abstract
We demonstrate the interest of expanded beam microlenses (around 55µm of mode field diameter) to relax positioning tolerances and to decrease reflectance in single mode fiber to fiber interconnexions. We also point out the interest of micro-lenses of very small mode field diameter (around 2 µm) to improve coupling efficiency in specialty fibers and integrated waveguides for non linear effects based functions and for sensors applications at a wavelength of 1.55 µm.