Design and simulation of polymer-based 1x4 asymmetric waveguide coupler

Design and simulation of polymer-based 1x4 asymmetric waveguide coupler

The design and modelling of a 1x4 asymmetric waveguide couplers based on optical glue Epoxy OG142 is presented. The 1x4 asymmetric coupler is based on a cascaded design of a 1x2 Y-branch with two 1x2 asymmetric couplers. The design of the asymmetric coupler is based on asymmetric Y-junction splitter...

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Main Authors: Mohd Shafiq, Mat Ghazali, Fadhlur Rahman, Mohd Romlay
Format: Conference or Workshop Item
Language:English
Published: 2017
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/21005/
http://umpir.ump.edu.my/id/eprint/21005/13/Design%20and%20Simulation%20of%20Polymer-based.pdf
id ump-21005
recordtype eprints
spelling ump-210052019-04-10T07:59:32Z http://umpir.ump.edu.my/id/eprint/21005/ Design and simulation of polymer-based 1x4 asymmetric waveguide coupler Mohd Shafiq, Mat Ghazali Fadhlur Rahman, Mohd Romlay TJ Mechanical engineering and machinery The design and modelling of a 1x4 asymmetric waveguide couplers based on optical glue Epoxy OG142 is presented. The 1x4 asymmetric coupler is based on a cascaded design of a 1x2 Y-branch with two 1x2 asymmetric couplers. The design of the asymmetric coupler is based on asymmetric Y-junction splitter using tap-off ratio (TOFR) technique. This asymmetric design was achieved by varying the size of the tap line while the bus line was fixed at 1 mm size. A Y-branch and the 1x2 asymmetric couplers with different taper sizes have been designed using CAD tool and ray traced using non-sequential ray tracing. The designed TOFR for the 1x2 asymmetric coupler varies from 23% to 50% for tap line width of 300 um to 1000 um. Ray tracing models of various coupler design showed a linear relationship between the tap-off ratio (TOFR) and the waveguide tap width. The simulated ray tracing result shows TOFR values for the 1x4 asymmetric waveguide coupler varies from 23.1 to 50% for tap width of 300 um to 1000 um. 2017 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/21005/13/Design%20and%20Simulation%20of%20Polymer-based.pdf Mohd Shafiq, Mat Ghazali and Fadhlur Rahman, Mohd Romlay (2017) Design and simulation of polymer-based 1x4 asymmetric waveguide coupler. In: 4th National Conference On Knowledge Transfer (NCKT''17), 10-13 Disember 2017 , Sintok Kedah. pp. 1-3..
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohd Shafiq, Mat Ghazali
Fadhlur Rahman, Mohd Romlay
Design and simulation of polymer-based 1x4 asymmetric waveguide coupler
description The design and modelling of a 1x4 asymmetric waveguide couplers based on optical glue Epoxy OG142 is presented. The 1x4 asymmetric coupler is based on a cascaded design of a 1x2 Y-branch with two 1x2 asymmetric couplers. The design of the asymmetric coupler is based on asymmetric Y-junction splitter using tap-off ratio (TOFR) technique. This asymmetric design was achieved by varying the size of the tap line while the bus line was fixed at 1 mm size. A Y-branch and the 1x2 asymmetric couplers with different taper sizes have been designed using CAD tool and ray traced using non-sequential ray tracing. The designed TOFR for the 1x2 asymmetric coupler varies from 23% to 50% for tap line width of 300 um to 1000 um. Ray tracing models of various coupler design showed a linear relationship between the tap-off ratio (TOFR) and the waveguide tap width. The simulated ray tracing result shows TOFR values for the 1x4 asymmetric waveguide coupler varies from 23.1 to 50% for tap width of 300 um to 1000 um.
format Conference or Workshop Item
author Mohd Shafiq, Mat Ghazali
Fadhlur Rahman, Mohd Romlay
author_facet Mohd Shafiq, Mat Ghazali
Fadhlur Rahman, Mohd Romlay
author_sort Mohd Shafiq, Mat Ghazali
title Design and simulation of polymer-based 1x4 asymmetric waveguide coupler
title_short Design and simulation of polymer-based 1x4 asymmetric waveguide coupler
title_full Design and simulation of polymer-based 1x4 asymmetric waveguide coupler
title_fullStr Design and simulation of polymer-based 1x4 asymmetric waveguide coupler
title_full_unstemmed Design and simulation of polymer-based 1x4 asymmetric waveguide coupler
title_sort design and simulation of polymer-based 1x4 asymmetric waveguide coupler
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/21005/
http://umpir.ump.edu.my/id/eprint/21005/13/Design%20and%20Simulation%20of%20Polymer-based.pdf
first_indexed 2023-09-18T22:30:38Z
last_indexed 2023-09-18T22:30:38Z
_version_ 1777416262249349120

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