A GaN/sapphire 1 × 4 Optical Power Splitter ...
Document type :
Communication dans un congrès avec actes
Title :
A GaN/sapphire 1 × 4 Optical Power Splitter Using Five Rectangular Waveguide for Underwater Application
Author(s) :
Purnamaningsih, Retno Wigajatri [Auteur]
Universitas Indonesia [UI ]
Hamidah, Maratul [Auteur]
Universitas Indonesia [UI ]
Fithriaty, Dini [Auteur]
Universitas Indonesia [UI ]
Gumelar, M. Raditya [Auteur]
Universitas Indonesia [UI ]
Poespawati, Nyi Raden [Auteur]
Universitas Indonesia [UI ]
Dogheche, El Hadj [Auteur]
Optoélectronique - IEMN [OPTO - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Universitas Indonesia [UI ]
Hamidah, Maratul [Auteur]
Universitas Indonesia [UI ]
Fithriaty, Dini [Auteur]
Universitas Indonesia [UI ]
Gumelar, M. Raditya [Auteur]
Universitas Indonesia [UI ]
Poespawati, Nyi Raden [Auteur]
Universitas Indonesia [UI ]
Dogheche, El Hadj [Auteur]
Optoélectronique - IEMN [OPTO - IEMN]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Conference title :
2018 IEEE 5th International Conference on Engineering Technologies and Applied Sciences (ICETAS)
City :
Bangkok
Country :
Thaïlande
Start date of the conference :
2018-11-22
Book title :
2018 IEEE 5th International Conference on Engineering Technologies and Applied Sciences (ICETAS)
Publisher :
IEEE
HAL domain(s) :
Sciences de l'ingénieur [physics]/Acoustique [physics.class-ph]
Sciences de l'ingénieur [physics]/Optique / photonique
Sciences de l'ingénieur [physics]/Optique / photonique
English abstract : [en]
This work reports a design of a simple four-branch optical power splitter using five parallel rectangular waveguides in GaN/sapphire for underwater application. The proposed power splitter works according to coupled mode ...
Show more >This work reports a design of a simple four-branch optical power splitter using five parallel rectangular waveguides in GaN/sapphire for underwater application. The proposed power splitter works according to coupled mode phenomena occurred between the adjacent waveguides. The numerical experiments were carried out using the FD-BPM method to obtain a four uniform optical power output. The simulation conducted at the input wavelength of 0.45 μm for TE polarisation. The result shows that at propagation length of 770 μm, the optical power is successfully split into four output beams with an excess loss of 0.41 dB and imbalance of 0.1 dB.Show less >
Show more >This work reports a design of a simple four-branch optical power splitter using five parallel rectangular waveguides in GaN/sapphire for underwater application. The proposed power splitter works according to coupled mode phenomena occurred between the adjacent waveguides. The numerical experiments were carried out using the FD-BPM method to obtain a four uniform optical power output. The simulation conducted at the input wavelength of 0.45 μm for TE polarisation. The result shows that at propagation length of 770 μm, the optical power is successfully split into four output beams with an excess loss of 0.41 dB and imbalance of 0.1 dB.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :