HIGH NUMERICAL APERTURE FIBERS: A NEW APPLICATION APPROACH FOR END-TO-END COUPLING WITH PHOTONIC INTEGRATED CIRCUITS
- Authors: Pankov A.S.1, Ponomarev R.S.1
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Affiliations:
- Perm State National Research University
- Issue: Vol 5, No 1 (2025)
- Pages: 40-44
- Section: Фотоника
- URL: https://journals.rcsi.science/2782-5507/article/view/305618
- EDN: https://elibrary.ru/AEHTIU
- ID: 305618
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Abstract
The work is devoted to the study of effective matching of fiber-optic elements with photonic integrated circuits (PIC). The optical input/output elements used are flat cleaved fibers single mode (SMF-28), and fiber optic assemblies consisting of a combination of single-mode fibers and ultra-high numerical aperture (UHNA) fibers. The dependence of the numerical value of optical losses in the 'fiber -PIC-fiber' system in the wavelength range 1530-1570 nm when using different optical elements for input/output of optical radiation is considered.
About the authors
A. S. Pankov
Perm State National Research University
Email: lab.photon.psu@gmail.com
ORCID iD: 0009-0008-2417-2962
First-year postgraduate student at Perm State National Research University, junior research fellow at the Youth Laboratory of Integrated Photonics at Perm State National Research University
Russian Federation, 15, Bukirev, Perm, 614068, Russian FederationR. S. Ponomarev
Perm State National Research University
Author for correspondence.
Email: rsponomarev@gmail.com
ORCID iD: 0000-0001-9729-628X
PhD in Physics and Mathematics, Associate Professor, Department of Nanotechnology and Microelectronics
Structural unit (place of work): Youth Laboratory of Integrated Photonics, Perm State National Research University
Position: Leading Researcher, Head
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