Design of a Four-Branch Optical Power Splitter Based on Gallium-Nitride Using Rectangular Waveguide Coupling for Telecommunication Links
Joint Authors
Poespawati, Nji Raden
Purnamaningsih, Retno W.
Dogheche, Elhadj
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-22
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
This paper reports design of a simple four-branch optical power splitter using five parallel rectangular waveguides coupling in a gallium-nitride (GaN) semiconductor/sapphire for telecommunication links.
The optimisation was conducted using the 3D FD-BPM method for long wavelength optical communication.
The result shows that, at propagation length of 925 μm, the optical power input was successfully split into four uniform output beams, each with 24% of total input power.
It is also shown that the relative output power distribution is almost stable through the C-band range.
At the operating wavelength of 1.55 μm, the proposed power splitter has an excess loss lower than 0.2 dB.
This study demonstrates the opportunity to develop optical interconnections from UV-Visible to near IR wavelengths.
American Psychological Association (APA)
Purnamaningsih, Retno W.& Poespawati, Nji Raden& Dogheche, Elhadj. 2019. Design of a Four-Branch Optical Power Splitter Based on Gallium-Nitride Using Rectangular Waveguide Coupling for Telecommunication Links. Journal of Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1173624
Modern Language Association (MLA)
Purnamaningsih, Retno W.…[et al.]. Design of a Four-Branch Optical Power Splitter Based on Gallium-Nitride Using Rectangular Waveguide Coupling for Telecommunication Links. Journal of Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1173624
American Medical Association (AMA)
Purnamaningsih, Retno W.& Poespawati, Nji Raden& Dogheche, Elhadj. Design of a Four-Branch Optical Power Splitter Based on Gallium-Nitride Using Rectangular Waveguide Coupling for Telecommunication Links. Journal of Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1173624
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1173624