TY - GEN
T1 - Slice and shuffle to form quarter wavelength plates
T2 - 4th IEEE International Conference on Applied System Innovation, ICASI 2018
AU - Lee, Shin Ku
AU - Ho, Mingtsu
N1 - Funding Information:
This research was financially supported by the Ministry of Science and Technology of Taiwan under project MOST 106-3113-E-006-006-CC2. The authors are thankful to the Ministry of Science and Technology of Taiwan.
Publisher Copyright:
© 2018 IEEE.
PY - 2018/6/22
Y1 - 2018/6/22
N2 - In this paper the computational results of numerical simulations for newly proposed structures combining two quarter wavelength (QW) slabs in one dimensional are presented. The combinational shuffling arrangement of the new QW plate is composed of two different QW slabs that are made of non-magnetic dielectric materials A and B, respectively characterized by dielectric constants ϵrA and ϵrB which abide by the relation (ϵrA)2 = ϵrB > 1 in order to minimize reflection from structures. Slab A and slab B are in theory uniformly sliced into N+1 and N pieces, or vice versa. They are then respectively shuffled into two different structures: A(BA)N and B(AB)N that are numerically proved to function as QW plates. When compared with the traditional anti-reflection coating techniques, the newly proposed structures have the advantages that every component of each type of material is identical in thickness and that they are easy to assemble. The idea of the proposed structures is numerically supported by the simulation results obtained through the application of the method of characteristics (MOC). The wavelength of interest is set to 550 nm corresponding to the visible color yellow light. The numerical results demonstrated are in both time and frequency domains exhibiting the proposed structures function as anti-reflective plates.
AB - In this paper the computational results of numerical simulations for newly proposed structures combining two quarter wavelength (QW) slabs in one dimensional are presented. The combinational shuffling arrangement of the new QW plate is composed of two different QW slabs that are made of non-magnetic dielectric materials A and B, respectively characterized by dielectric constants ϵrA and ϵrB which abide by the relation (ϵrA)2 = ϵrB > 1 in order to minimize reflection from structures. Slab A and slab B are in theory uniformly sliced into N+1 and N pieces, or vice versa. They are then respectively shuffled into two different structures: A(BA)N and B(AB)N that are numerically proved to function as QW plates. When compared with the traditional anti-reflection coating techniques, the newly proposed structures have the advantages that every component of each type of material is identical in thickness and that they are easy to assemble. The idea of the proposed structures is numerically supported by the simulation results obtained through the application of the method of characteristics (MOC). The wavelength of interest is set to 550 nm corresponding to the visible color yellow light. The numerical results demonstrated are in both time and frequency domains exhibiting the proposed structures function as anti-reflective plates.
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U2 - 10.1109/ICASI.2018.8394307
DO - 10.1109/ICASI.2018.8394307
M3 - Conference contribution
AN - SCOPUS:85050283550
T3 - Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018
SP - 536
EP - 539
BT - Proceedings of 4th IEEE International Conference on Applied System Innovation 2018, ICASI 2018
A2 - Lam, Artde Donald Kin-Tak
A2 - Prior, Stephen D.
A2 - Meen, Teen-Hang
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 13 April 2018 through 17 April 2018
ER -