2018
DOI: 10.3390/ma11071099
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Narrow Band Filter at 1550 nm Based on Quasi-One-Dimensional Photonic Crystal with a Mirror-Symmetric Heterostructure

Abstract: In this paper, we present a high-efficiency narrow band filter (NBF) based on quasi-one-dimensional photonic crystal (PC) with a mirror symmetric heterostructure. Similarly to the Fabry-Perot-like resonance cavity, the alternately-arranged dielectric layers on both sides act as the high reflectance and the junction layers used as the defect mode of the quasi-one-dimensional PC, which can be designed as a NBF. The critical conditions for the narrow pass band with high transmittance are demonstrated and analyzed… Show more

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Cited by 30 publications
(13 citation statements)
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“…The optical resonator that intended to design in the proposed study can be considered as the optical counterpart of an electronic resonant circuit that confines and stores light at predefined resonance frequencies [25]. In resonator designs including Fabry-Perot resonators and optical filters, the dielectric mirrors play significant role because they enhance the confinement of light due to efficiently reflecting of the incident light [26,27]. The schematic illustration of the parallel reflector-based resonator is shown in Fig.…”
Section: Objective-first Design Approach and Its Principle Of Opementioning
confidence: 99%
“…The optical resonator that intended to design in the proposed study can be considered as the optical counterpart of an electronic resonant circuit that confines and stores light at predefined resonance frequencies [25]. In resonator designs including Fabry-Perot resonators and optical filters, the dielectric mirrors play significant role because they enhance the confinement of light due to efficiently reflecting of the incident light [26,27]. The schematic illustration of the parallel reflector-based resonator is shown in Fig.…”
Section: Objective-first Design Approach and Its Principle Of Opementioning
confidence: 99%
“…In this work, we show that a one-dimensional photonic comb-like structure (the segment constituted by an MNG material and the resonator constituted by a material ENG) which contains a finite number N 0 of resonators defect can be used as a filter for application in telecommunication field [36]. The purpose of this paper is to calculate for the first time the evolution of the quality factor Q (the ratio of the central frequency and the full width at half-maximum of the transmittance modes) of defect modes in the photonic comb-like structure which contains ENG and MNG materials.…”
Section: Introductionmentioning
confidence: 95%
“…Complex dielectric structures [ 1 ] such as one-dimensional photonic crystals (1DPhCs) or distributed Bragg reflectors (DBRs) have attracted enormous interest in research of various topics and applications, such as omnidirectional reflectors [ 2 ], polarization selectors [ 3 ], optical filters [ 4 , 5 , 6 , 7 ], and optical sensors, including Bloch surface wave (BSW) based sensors [ 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 ], Tamm plasmon (TP)-based sensors [ 20 , 21 , 22 , 23 , 24 , 25 ], gas sensors [ 15 , 26 , 27 ], and photonic biosensors [ 28 , 29 , 30 , 31 , 32 , 33 ].…”
Section: Introductionmentioning
confidence: 99%