TY - GEN
T1 - Effects of the Number of Dielectric Media on Electric Field Enhancement in Mirrored Multilayer Structures
AU - Kengo, Faisal
AU - Cahaya, A. B.
AU - Nugraha, A. R.T.
AU - Majidi, M. A.
N1 - Funding Information:
We acknowledge financial support from Universitas Indonesia through PUTI Research Grant No NKB-967/UN2.RST/HKP.05.00/2020. Furthermore, A.R.T.N. acknowledge Mahameru Grid LIPI for their high-performance computing facilities.
Publisher Copyright:
© 2023 American Institute of Physics Inc.. All rights reserved.
PY - 2023/5/24
Y1 - 2023/5/24
N2 - The electric field of light at the center of a one-dimensional mirrored multilayer structure consisting of two consecutive dielectric media A and B in the unit cell, namely AB mirrored multilayer structure, is well-known to rise exponentially by increasing the repetition number of the unit cell, in which the refractive index of A is larger than that of B. What happens if we now consider more than two dielectric media in the unit cell? In this study, we show that the electric field enhancement for an odd number of dielectric media in the unit cell, e.g. ABC structure, oscillates between zero and a certain finite value when increasing the repetition number. Meanwhile, for an even number of dielectric media in the unit cell, e.g. ABCD structure, the electric field at the center of the multilayer structure can be enhanced significantly when increasing the repetition number by simply tweaking the refractive index ratios of the dielectric media in the unit cell. Furthermore, the even number of dielectric media in the unit cell may fine-tune the electric field enhancement with better precision to obtain the desired value for photonic applications.
AB - The electric field of light at the center of a one-dimensional mirrored multilayer structure consisting of two consecutive dielectric media A and B in the unit cell, namely AB mirrored multilayer structure, is well-known to rise exponentially by increasing the repetition number of the unit cell, in which the refractive index of A is larger than that of B. What happens if we now consider more than two dielectric media in the unit cell? In this study, we show that the electric field enhancement for an odd number of dielectric media in the unit cell, e.g. ABC structure, oscillates between zero and a certain finite value when increasing the repetition number. Meanwhile, for an even number of dielectric media in the unit cell, e.g. ABCD structure, the electric field at the center of the multilayer structure can be enhanced significantly when increasing the repetition number by simply tweaking the refractive index ratios of the dielectric media in the unit cell. Furthermore, the even number of dielectric media in the unit cell may fine-tune the electric field enhancement with better precision to obtain the desired value for photonic applications.
UR - http://www.scopus.com/inward/record.url?scp=85161957273&partnerID=8YFLogxK
U2 - 10.1063/5.0139192
DO - 10.1063/5.0139192
M3 - Conference contribution
AN - SCOPUS:85161957273
T3 - AIP Conference Proceedings
BT - Proceedings of 2nd International Conference on Condensed Matters and Advanced Materials, IC2MAM 2020
A2 - Taufiq, Ahmad
A2 - Puspitasari, Poppy
A2 - Sunaryono, null
A2 - Nur, Hadi
A2 - Blake, Graeme R.
A2 - Chuenchom, Laemthong
A2 - Diantoro, Markus
A2 - Khairurrijal, null
A2 - Triyana, Kuwat
A2 - Munasir, null
A2 - Pasang, Tim
A2 - Mufti, Nandang
PB - American Institute of Physics Inc.
T2 - 2nd International Conference on Condensed Matters and Advanced Materials, IC2MAM 2020
Y2 - 27 October 2020
ER -