Key performance parameters estimation with Epsilon near zero (ENZ) for Kagome photonic crystal fiber in THz system

Asaduzzaman, Sayed; Rehana, Hasin; Aziz, Tanzil; Faragallah, Osama S.; Baz, Mohammed; Eid, Mahmoud M. A.; Rashed, Ahmed Nabih Zaki

doi:10.1007/s11082-022-03588-w

Cited by 34 publications

(2 citation statements)

References 27 publications

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“…The reduction is accomplished by a calculation of appropriate parameters, including the diameter, pitch and shape. Even though [11] and [12] obtained a lower CL, their EMLs are higher than the proposed model. The approach described above achieved a significantly lower EML of 0.039456, which is essential for faster and longerdistance transmission.…”

Section: Resultsmentioning

confidence: 56%

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Cyclic Olefin Copolymer Based Photonic Crystal Fiber as Single Mode THz Waveguide

Tun Naziba,

Tun Nafisa,

Nasir Uddin

2024

IJCDS

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Photonic Crystal Fiber Technology (PCF) based terahertz (THz) communication is widely considered the key component of future generation high capacity communication and biomedical engineering. The most difficult aspect of employing this technology is minimizing material losses and dispersion over longer distances. In PCF modeling, a wide variety of materials are considered (Zeonex, Silica, Cyclic Olefin Copolymer, etc.). The Cyclic Olefin Copolymer (COC) stands out as a highly flexible material that is both easily fabricable and inexpensive. This study proposed hexagonal porous cladding and core using the Finite Element Method (FEM). A fiber with an optimal core diameter of 300 µm, a low Effective Material Loss (EML) of 0.039456 cm -1 , a low Confinement Loss (CL) of 2.264 × 10 -5 dBcm -1 , dispersion of 0.8594 psTHz -1 cm -1 and V-parameter of 1.42 are obtained for 1 THz operating frequency. The suggested fiber's propagation parameters have been diligently analyzed and obtained promising values. A significant porosity of 65% and power fraction of 29.88% was recorded.

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Section: Resultsmentioning

confidence: 56%

“…In order to streamline the manufacturing procedure, the utilization of exclusively round air holes with a hexagonal cladding is implemented. Slotted core and circular Kagome PCFs are proposed by Asaduzzaman et al [11]. Numerical analysis is employed to investigate the application of a broad frequency range spanning from 0.8 THz to 2 THz.…”

Section: Introductionmentioning

confidence: 99%

Cyclic Olefin Copolymer Based Photonic Crystal Fiber as Single Mode THz Waveguide

Tun Naziba,

Tun Nafisa,

Nasir Uddin

2024

IJCDS

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Highly birefringent hexagonal porous core photonic crystal fiber for polarization maintaining integrated THz-photonics applications

Linsie,

Mondal,

Prince

2024

Opt Quant Electron

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Signal propagation parameters estimation through designed multi layer fibre with higher dominant modes using OptiFibre simulation

Rashed

Ahammad

Daher

et al. 2022

Journal of Optical Communications

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The aim and scope of the paper is to simulate the signal propagation parameters estimation through designed multi-layer fibre with higher dominant modes by using OptiFibre simulation software. The multi-layer fibre profile has a length of 1000 m is designed and clarified with six layers. RI difference profile variations are clarified with radial distance variations. Modal/group index, group delay, dispersion, mode field diameter and total fibre losses are demonstrated with the fibre wavelength variations. All the dominant mode field distribution for multi-layer fibre are simulated and demonstrated. The other modes for designed multi-layer fibre with the theoretical fibre cutoff values for the different modes based the designed multi-layer fibre are analyzed and clarified clearly in details.

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Key performance parameters estimation with Epsilon near zero (ENZ) for Kagome photonic crystal fiber in THz system

Cited by 34 publications

References 27 publications

Cyclic Olefin Copolymer Based Photonic Crystal Fiber as Single Mode THz Waveguide

Cyclic Olefin Copolymer Based Photonic Crystal Fiber as Single Mode THz Waveguide

Highly birefringent hexagonal porous core photonic crystal fiber for polarization maintaining integrated THz-photonics applications

Signal propagation parameters estimation through designed multi layer fibre with higher dominant modes using OptiFibre simulation

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