TY - JOUR
T1 - Design of GaN-Based Low-Loss Y-Branch Power Splitter
AU - Purnamaningsih, Retno Wigajatri
AU - Saraswati, Irma
AU - Poespawati, Nji Raden
AU - Dogheche, Elhadj
PY - 2014
Y1 - 2014
N2 - 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.
AB - 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.
UR - http://journal.ui.ac.id/technology/journal/article/view/2950
U2 - 10.7454/mst.v18i3.2950
DO - 10.7454/mst.v18i3.2950
M3 - Article
SN - 2355-2786
VL - 18
SP - 101
EP - 104
JO - Makara Journal of Technology
JF - Makara Journal of Technology
IS - 3
ER -