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Journals / Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi / 2012 / Cilt: 28 - Sayı: 3

Comparative study on solid core photonic crystals fibers dispersion for fixed hole diameter and for fixed pitch length

Halime DEMİR
Sedat ÖZSOY
Pages
257–261
Publication Date
2012-06-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It is found from the simulations that a change in Λ affects the dispersion behavior of the PCF more dramatically relative to a change in d.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, the dispersion properties of the PCFs with triangular lattice for both the structures with a fixed hole-diameter (d) and with a fixed pitch length (Λ) are investigated comparatively.
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Key Findings & Data:The PCFs studied in this work have a core formed a missing air-hole at the center in a silica background and a photonic crystal cladding with a regular triangular lattice having 4-rings of air-holes around the core.
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Conclusion & Impact:It is found from the simulations that a change in Λ affects the dispersion behavior of the PCF more dramatically relative to a change in d.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Fotonik kristal fiber · üçgen örgü · dispersiyon

Abstract

In this study, the dispersion properties of the PCFs with triangular lattice for both the structures with a fixed hole-diameter (d) and with a fixed pitch length (Λ) are investigated comparatively. The PCFs studied in this work have a core formed a missing air-hole at the center in a silica background and a photonic crystal cladding with a regular triangular lattice having 4-rings of air-holes around the core. Simulations are executed for both fixed diameter (d=0.84 μm) and for the fixed pitch length (Λ=4.2 μm) separately for the same d/Λ interval from 0.1 to 0.7. It is found from the simulations that a change in Λ affects the dispersion behavior of the PCF more dramatically relative to a change in d.

Özet

Bu çalışmada, üçgen örgülü fotonik kristal fiberlerin (PCFs) dispersiyon özellikleri, sabit hava boşluk çapına (d) ve sabit adım uzunluğuna (Λ) sahip yapılar için karşılaştırılmalı olarak incelendi. Bu çalışmada ele alınan fotonik kristal fiberler (PCFs), silika arka alanın merkezinde bir tek eksik hava boşluğundan oluşan öze ve özün çevresinde hava boşluklarının 4 halkasına sahip düzenli üçgen örgülü bir fotonik kristal yeleğe sahiptir. Simülasyonlar, 0.1-0.7’lik aynı d/Λ aralığında sırasıyla sabit çap (d=0.84 μm) ve sabit adım uzunluğu (Λ=4.2 μm) için yapıldı. Simülasyonlardan, Λ’daki bir değişimin fotonik kristal fiberin dispersiyon davranışını d’deki bir değişime göre çok daha çarpıcı bir biçimde etkilediği bulundu.

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Cite This Article

DEMİR, H., ÖZSOY, S. (2012). Comparative study on solid core photonic crystals fibers dispersion for fixed hole diameter and for fixed pitch length. Erciyes Üniversitesi Fen Bilimleri Enstitüsü Fen Bilimleri Dergisi, Cilt: 28 - Sayı: 3, 257–261. https://ajindex.com/articles/253598

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