Management of lateral misalignment loss and total insertion loss with beam waist control in high contrast single mode coupling fibers-Reference-Cited by-同舟云学术

Management of lateral misalignment loss and total insertion loss with beam waist control in high contrast single mode coupling fibers

Published:2024-07-29 Issue: Volume: Page:
ISSN:0173-4911
Container-title:Journal of Optical Communications
language:en
Short-container-title:

Author:

Prabu Ramachandran Thandaiah¹,Thillaigovindan Annalakshmi²,Pandian Manimaraboopathy Maruthu³,Elangovan Muthu Kumaran⁴,Dorairajan Nithya⁵,Chandrasekaran Karthikeyan⁶,Hossam Zain Wafaa Fahim⁷

Affiliation:

1. Department of ECE, Saveetha School of Engineering , Saveetha Institute of Medical and Technical Sciences, SIMATS, Saveetha University , Chennai , Tamilnadu , India

2. Department of ECE , S.A. Engineering College , Chennai , Tamil Nadu , India

3. Department of ECE , Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science Technology , Chennai , Tamil Nadu , India

4. Department of ECE , Dr. B.R. Ambedkar Institute of Technology (Govt.) , Port Blair , Andaman and Nicobar Islands 744103 , India

5. Department of ECE , Panimalar Engineering College , Chennai , Tamil Nadu , India

6. Department of ECE , R.M.K. College of Engineering and Technology , Puduvoyal , Chennai , Tamil Nadu , India

7. Sakrah Institute of Communication Technology , Sina , Egypt

Abstract

Abstract This paper has illustrated the management of lateral misalignment loss and total insertion loss with beam waist control in high contrast single mode coupling fibers. The beam waist variations are clarified versus the fiber coupler wavelength and coupling length variations for the silica glass/fluoride glass fiber coupler with the optimum incident beam angle of 60°. Besides, the coupling loss is demonstrated against the fiber coupler wavelength and coupling length variations for the silica glass/fluoride glass fiber coupler with the optimum incident beam angle of 60°. The optimum beam waist and optimum coupling loss are deeply studied against the fiber coupler core radius variations for the silica/fluoride glass fiber coupler with the optimum incident beam angle of 60° and wavelength of 1,550 nm.

Publisher

Walter de Gruyter GmbH

Link

https://www.degruyter.com/document/doi/10.1515/joc-2024-0131/pdf

Reference29 articles.

1. Pendry, JB, Aubry, A, Smith, DR, Maier, SA. Transformation optics and subwavelength control of light. Science 2012;337:549–52. https://doi.org/10.1126/science.1220600.

2. Rahm, M, Cummer, SA, Schurig, D, Pendry, JB, Smith, DR. Optical design of reflectionless complex media by finite embedded coordinate transformations. Phys Rev Lett 2008;100:063903–9. https://doi.org/10.1103/physrevlett.100.063903.

3. Son, G, Han, S, Park, J, Kwon, K, Yu, K. High-efficiency broadband light coupling between optical fibers and photonic integrated circuits. Nanophotonics 2018;7:1845–64. https://doi.org/10.1515/nanoph-2018-0075.

4. Almeida, VR, Panepucci, RR, Lipson, M. Nanotaper for compact mode conversion. Opt Lett 2003;28:1302–4. https://doi.org/10.1364/ol.28.001302.

5. Papes, M. Fiber-chip edge coupler with large mode size for silicon photonic wire waveguides. Opt Express 2016;24:5026–38. https://doi.org/10.1364/oe.24.005026.