Wavelength-selective ratio splitter by using large cross-section rib silicon-on-insulator parallel waveguide

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Wavelength-selective ratio splitter is combination of wavelength and power coupler which can be made by parallel waveguide. Two different silicon-on-insulator (SOI) rib waveguide dimension known as symmetrical and asymmetrical can be used to realize this coupler. However, the shorter coupling length is important to ensure it relevant to integrated circuit. Coupling length for desire ratio can be finding by analyzed the normalized output power for wavelength of 1550 nm and 1480 nm using OptiBPM simulator. In this paper, the ratio of 90% of 1550 nm wavelength and 100% of 1480 nm wavelength at the bar state while 10% of 1550 nm wavelength at the cross state is needed. Asymmetrical without outer slab parallel waveguide given the shorter coupling length if compare to symmetrical parallel waveguide which given 34500 μm length difference. Moreover, asymmetrical without inner slab parallel waveguide is only allowed penetration of optical field from one waveguide to another waveguide when the waveguide spacing is equal to or less than 1 μm.

Original languageEnglish
Title of host publication2016 IEEE 6th International Conference on Photonics, ICP 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467381536
DOIs
Publication statusPublished - 12 Jul 2016
Event6th IEEE International Conference on Photonics, ICP 2016 - Kuching, Sarawak, Malaysia
Duration: 14 Mar 201617 Mar 2016

Other

Other6th IEEE International Conference on Photonics, ICP 2016
CountryMalaysia
CityKuching, Sarawak
Period14/3/1617/3/16

Fingerprint

Waveguides
insulators
waveguides
Silicon
Wavelength
cross sections
silicon
wavelengths
couplers
slabs
simulators
integrated circuits
Integrated circuits
penetration
Simulators
spacing
output

Keywords

  • asymmetrical parallel waveguide
  • rib waveguide
  • silicon-on-insulator
  • symmetrical parallel waveguide
  • wavelength-selective ratio splitter

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Computer Networks and Communications

Cite this

Zamhari, N., Ab Rahman, M. S., & Ehsan, A. A. (2016). Wavelength-selective ratio splitter by using large cross-section rib silicon-on-insulator parallel waveguide. In 2016 IEEE 6th International Conference on Photonics, ICP 2016 [7510007] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICP.2016.7510007

Wavelength-selective ratio splitter by using large cross-section rib silicon-on-insulator parallel waveguide. / Zamhari, Nurdiani; Ab Rahman, Mohd Syuhaimi; Ehsan, Abang Annuar.

2016 IEEE 6th International Conference on Photonics, ICP 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7510007.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zamhari, N, Ab Rahman, MS & Ehsan, AA 2016, Wavelength-selective ratio splitter by using large cross-section rib silicon-on-insulator parallel waveguide. in 2016 IEEE 6th International Conference on Photonics, ICP 2016., 7510007, Institute of Electrical and Electronics Engineers Inc., 6th IEEE International Conference on Photonics, ICP 2016, Kuching, Sarawak, Malaysia, 14/3/16. https://doi.org/10.1109/ICP.2016.7510007
Zamhari N, Ab Rahman MS, Ehsan AA. Wavelength-selective ratio splitter by using large cross-section rib silicon-on-insulator parallel waveguide. In 2016 IEEE 6th International Conference on Photonics, ICP 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7510007 https://doi.org/10.1109/ICP.2016.7510007
Zamhari, Nurdiani ; Ab Rahman, Mohd Syuhaimi ; Ehsan, Abang Annuar. / Wavelength-selective ratio splitter by using large cross-section rib silicon-on-insulator parallel waveguide. 2016 IEEE 6th International Conference on Photonics, ICP 2016. Institute of Electrical and Electronics Engineers Inc., 2016.
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