Title of article
Design of GaN-Based Low-Loss Y-Branch Power Splitter
Author/Authors
Purnamaningsih, Retno Wigajatri university of indonesia - Faculty of Engineering - Department of Electrical Engineering, Indonesia , Saraswati, Irma university of indonesia - Faculty of Engineering - Department of Electrical Engineering, Indonesia , Saraswati, Irma Institute of Electronics, Microelectronics and Nanotechnology (IEMN) - Optoelectronics Group, France , Poespawati, Nji Raden university of indonesia - Faculty of Engineering - Department of Electrical Engineering, Indonesia , Dogheche, Elhadj Institute of Electronics, Microelectronics and Nanotechnology (IEMN) - Optoelectronics Group, France
From page
101
To page
104
Abstract
We present a Y-branch power splitter design with a multimode section using GaN on Sapphire at telecommunication wavelength. The GaN sample optical properties were also investigated, resulting in a refractive index for the GaN layers nTE=2.289±0.001 and nTM=2.324±0.00. Optimization of the structure parameters for this structure was conducted accurately using BPM methods. The results demonstrated the possibility of realizing a GaN-based Y-branch power splitter for various applications.
Keywords
GaN , Y , branch , power splitter , waveguide , telecommunication
Journal title
Makara Journal Of Technology
Journal title
Makara Journal Of Technology
Record number
2717629
Link To Document