Inspection of an HSH-PCF for optical Communication with high Non-linearity, birefringence and negative dispersion

Amin, Ruhul; Abdulrazak, Lway Faisal; Khan, Enam; Ahmed, Kawsar; Bui, Francis M.; Al-Zahrani, Fahad Ahmed

doi:10.1016/j.aej.2022.04.047

Cited by 13 publications

(2 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Further, in another research investigation, Ahmed et al employed 2 sorts of air holes (elliptical and circular) in their modeled PCF architecture to investigate multiple optical traits. They successively managed to acquire NLC and Br up to the order of 23.46 𝑊 −1 𝐾𝑚 −1 and 2.2 × 10 −3 at 1550 𝑛𝑚 wavelength [28].…”

Section: Introductionmentioning

confidence: 99%

“…It is obvious from the above-alluded literature review that plenty of exciting base materials have been practiced in recent years to fine-tune the modal attributes of PCFs, involving fused silica [20,[28][29][30], graphene [31][32], GaP [33][34], tellurite [24][25]27], chalcogenide [38], Si 7 N 3 [19], GaAs [35], ZBLAN [36], TOPAS [39][40][41][42], As 2 S 3 and As 2 S 5 [37], etc. Particularly, among the substances enumerated above, fused silica is regarded as the most continually operated base material.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Tellurite-filled hexa-circular-shaped PCF with highly nonlinearity, birefringent and near-zero dispersion profile for optical communications

Sohag¹,

Kabir²

2022

JOR

View full text Add to dashboard Cite

This manuscript focuses on devising a Tellurite-filled circular-timbered PCF that shows considerably highly birefringent and nonlinear characteristics. The impacts of numerous design parameters, such as birefringence (Br), nonlinear coefficients (NLC), confinement loss (CL), effective mode area (EMA), dispersion, numerical aperture (NA), etc. of the fiber are extensively inspected employing the commercially accessible and simulation- friendly COMSOL Software. Besides, the pertinent modal properties of the modeled fiber are rigorously characterized by operating the full-vector finite element method (FEM) with a perfectly matched layer (PML) boundary condition. The simulated findings affirm that the developed fiber exemplifies an ultra-high Br and NLC of 0.0924 and 18900 W-1Km-1 consecutively, at the operational wavelength of 1.55μm. Notably, the offered PCF also reveals a relatively lower CL, a negative-sloping dispersion and a higher EMA at the same wavelength. The pragmatic execution of the modeled fiber is expected to be doable applying the existing fabrication approaches and it can be applied in miscellaneous identical optical domains, namely polarization retention in long-distance communications, optical switching, sensor and laser layout, supercontinuum generation for frequency metrology and so forth.

show abstract

Section: Introductionmentioning

confidence: 99%