Simulation of refractive index profile formed in polymer optical waveguides fabricated using the Mosquito method

Yoji Sakaguchi; Takaaki Ishigure

doi:10.1109/ICSJ47124.2019.8998636

Simulation of refractive index profile formed in polymer optical waveguides fabricated using the Mosquito method

Yoji Sakaguchi, Takaaki Ishigure

Department of Applied Physics and Physico-Informatics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

In polymer optical waveguides fabricated using the Mosquito method, the diffusion occurs between the core and cladding monomers during the interim time that is from the moment that the liquid core monomer is dispensed to when the UV curing begins, and a graded-index type refractive index profile is formed in the core. In this paper, the diffusion coefficient of monomer is measured. Then, a diffusion simulation model is created, which can calculate the concentration distribution of monomer using the diffusion coefficient that depends on the monomer concentration. Finally, the refractive index profiles formed in the cores are simulated and the output near-field patterns are theoretically estimated to evaluate the core diameter and numerical aperture dependences on the interim time.

Original language	English
Title of host publication	2019 IEEE CPMT Symposium Japan, ICSJ 2019
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	145-146
Number of pages	2
ISBN (Electronic)	9781728109787
DOIs	https://doi.org/10.1109/ICSJ47124.2019.8998636
Publication status	Published - 2019 Nov
Event	9th IEEE CPMT Symposium Japan, ICSJ 2019 - Kyoto, Japan Duration: 2019 Nov 18 → 2019 Nov 20

Publication series

Name	2019 IEEE CPMT Symposium Japan, ICSJ 2019

Conference

Conference	9th IEEE CPMT Symposium Japan, ICSJ 2019
Country/Territory	Japan
City	Kyoto
Period	19/11/18 → 19/11/20

Keywords

diffusion simulation
monomer diffusion
polymer optical waveguide
the Mosquito method

ASJC Scopus subject areas

Hardware and Architecture
Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
Industrial and Manufacturing Engineering

Access to Document

10.1109/ICSJ47124.2019.8998636

Cite this

Sakaguchi, Y., & Ishigure, T. (2019). Simulation of refractive index profile formed in polymer optical waveguides fabricated using the Mosquito method. In 2019 IEEE CPMT Symposium Japan, ICSJ 2019 (pp. 145-146). Article 8998636 (2019 IEEE CPMT Symposium Japan, ICSJ 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSJ47124.2019.8998636

Simulation of refractive index profile formed in polymer optical waveguides fabricated using the Mosquito method. / Sakaguchi, Yoji; Ishigure, Takaaki.
2019 IEEE CPMT Symposium Japan, ICSJ 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 145-146 8998636 (2019 IEEE CPMT Symposium Japan, ICSJ 2019).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sakaguchi, Y & Ishigure, T 2019, Simulation of refractive index profile formed in polymer optical waveguides fabricated using the Mosquito method. in 2019 IEEE CPMT Symposium Japan, ICSJ 2019., 8998636, 2019 IEEE CPMT Symposium Japan, ICSJ 2019, Institute of Electrical and Electronics Engineers Inc., pp. 145-146, 9th IEEE CPMT Symposium Japan, ICSJ 2019, Kyoto, Japan, 19/11/18. https://doi.org/10.1109/ICSJ47124.2019.8998636

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abstract = "In polymer optical waveguides fabricated using the Mosquito method, the diffusion occurs between the core and cladding monomers during the interim time that is from the moment that the liquid core monomer is dispensed to when the UV curing begins, and a graded-index type refractive index profile is formed in the core. In this paper, the diffusion coefficient of monomer is measured. Then, a diffusion simulation model is created, which can calculate the concentration distribution of monomer using the diffusion coefficient that depends on the monomer concentration. Finally, the refractive index profiles formed in the cores are simulated and the output near-field patterns are theoretically estimated to evaluate the core diameter and numerical aperture dependences on the interim time.",

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AB - In polymer optical waveguides fabricated using the Mosquito method, the diffusion occurs between the core and cladding monomers during the interim time that is from the moment that the liquid core monomer is dispensed to when the UV curing begins, and a graded-index type refractive index profile is formed in the core. In this paper, the diffusion coefficient of monomer is measured. Then, a diffusion simulation model is created, which can calculate the concentration distribution of monomer using the diffusion coefficient that depends on the monomer concentration. Finally, the refractive index profiles formed in the cores are simulated and the output near-field patterns are theoretically estimated to evaluate the core diameter and numerical aperture dependences on the interim time.

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Simulation of refractive index profile formed in polymer optical waveguides fabricated using the Mosquito method

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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