Abstract
Polarization management plays a key role in various applications, such as optical communications, imaging, and sensing. It not only mitigates detrimental effects (e.g., polarization mode dispersion in optical communication) but also enables advanced functionalities, such as polarization multiplexing and optical isolation. Herein, we review the state-of-the-art approaches for on-chip polarization management. Additionally, we discuss strategies for developing non-reciprocal photonic devices and the challenges associated with monolithic integration in photonics circuits.
Original language | English |
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Article number | 35 |
Journal | npj Nanophotonics |
Volume | 1 |
DOIs | |
Publication status | Published - 2 Sept 2024 |
MoE publication type | A2 Review article in a scientific journal |
Funding
Academy of Finland Project Novel optical isolators to continue Moore’s law in photonics integration (NOIMO) (Decision number 333980) and the Academy of Finland Flagship Programme, Photonics Research and Innovation (PREIN) (Decision number 346545). This work was supported by the Academy of Finland (grant number: 348920), Research Council of Finland (314810, 333982, 336144, 352780, 352930, and 353364), the Research Council of Finland Flagship Programme (320167,PREIN), the EU H2020-MSCA-RISE-872049 (IPN-Bio), and ERC (834742; 101082183).