Mode purity analysis of octagonal, spiral, and hexagonal shaped photonic crystal fiber for OAM mode propagation
This work intends to present various Photonic Crystal fibers (PCF) for the propagation of orbital angular momentum(OAM) modes. Hexagonal, spiral and octagonal-shaped fibers are designed for the observation of OAM modes. The proposed fiber designs have shown high purity of nearly 90% and has proved that the hexagonal design has the highest mode confinement. The finite element method is employed to obtain 12 OAM modes at the operating wavelength of 1.55 μm.
Authors
- Ivan K. Meshkov (ORCID: https://orcid.org/0000-0003-3479-3072)
- Anton V. Bourdine (ORCID: https://orcid.org/0000-0001-8737-5486)
- Oleg G. Morozov (ORCID: https://orcid.org/0000-0003-4779-4656)
- Ghanshyam Singh (ORCID: https://orcid.org/0000-0002-5159-3286)
- Sushma Punia
- Ankur Saharia (ORCID: https://orcid.org/0000-0003-3107-0645)
- Manish Tiwari (ORCID: https://orcid.org/0000-0002-6758-3939)
Institutions
- Manipal Academy of Higher Education (IN)
- Ufa Institute of Chemistry (RU)
- Povolzhskiy State University of Telecommunications and Informatics (RU)
- State Optical Institute named after SI Vavilov (RU)
Publication Details
- Published
- 2024-09-06
- DOI
- https://doi.org/10.1117/12.3026515
- Primary Topic
- Photonic Crystal and Fiber Optics
- Type
- article
- Field-Weighted Citation Impact
- 0.00