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arXiv · 2301.04927

Planar fiber-chip-coupling using angle-polished polarization maintaining fibers

Marc Schneider·Luis Alberto Garcia Herrera·Birgit Burger·Lars Eisenblätter·Thomas Kühner
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Abstract

We report on our latest developments of a planar fiber-chip-coupling scheme, using angle polished, polarization maintaining (PM) fibers. Most integrated photonic chip components are polarization sensitive and a suitable way to launch several wavelength channels with the same polarization to the chip is the use of PM fibers. Those impose several challenges at processing and handling to achieve a stable, permanent, and low-loss coupling. We present the processing of the fibers in detail and experimental results for our planar and compact fiber-chip-coupling technique.

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Marc Schneider, Luis Alberto Garcia Herrera, Birgit Burger, Lars Eisenblätter, Thomas Kühner. 2023-01-12. Planar fiber-chip-coupling using angle-polished polarization maintaining fibers. https://doi.org/10.1088/1748-0221%2F18%2F01%2Fc01069

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