An Optical Power Divider Based on Mode Coupling Using GaN/Al<sub>2</sub>O<sub>3</sub> for Underwater Communication <xref rid="fn1-photonics-485691" ref-type="fn">†</xref>

An Optical Power Divider Based on Mode Coupling Using GaN/Al<sub>2</sub>O<sub>3</sub> for Underwater Communication <xref rid="fn1-photonics-485691" ref-type="fn">†</xref>

This paper details the design of a 1 &#215; 8 optical power divider, using a gallium nitride (GaN) semiconductor on sapphire, which can be applied to underwater optical wireless communication. The design consists of nine parallel rectangular waveguides which are based on mode coupling phenomena....

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Bibliographic Details
Main Authors: Retno Wigajatri Purnamaningsih, Nji Raden Poespawati, Tomy Abuzairi, Elhadj Dogheche
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Photonics
Subjects:
optical power divider
underwater communication
GaN
mode coupling
photonic waveguide
Online Access:https://www.mdpi.com/2304-6732/6/2/63

Internet

https://www.mdpi.com/2304-6732/6/2/63

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