Volume 5, Issue 2 (International Journal of Optics and Photonics (IJOP) Vol 5, No 2, Summer-Fall 2011)                   IJOP 2011, 5(2): 97-102 | Back to browse issues page

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Mishra S, Singh V K. Highly Nonlinear Dual Core Photonic Crystal Fiber with Low Confinement Loss at 1.55μm Wavelength. IJOP 2011; 5 (2) :97-102
URL: http://ijop.ir/article-1-84-en.html
Highly Nonlinear Dual Core Photonic Crystal Fiber with Low Confinement Loss at 1.55μm Wavelength
S.S. Mishra1 , Vinod Kumar Singh *1
1- Department of Applied Physics, Indian School of Mines, Dhanbad-826004, Jharkhand, India
Abstract:   (6969 Views)
A novel design of Dual-Core Photonic Crystal Fiber (DC-PCF) with silica-air microstructures is proposed in this paper. Nonlinearity and confinement loss of DC-PCF are evaluated by using a Full-Vectorial Finite Element Method (FV-FEM) successfully. By optimizing the geometry of three ring DC-PCFs, a high nonlinearity (52w-1km-1) and low confinement loss (0.001dB/km) can be achieved at 1.55μm wavelength when diameter to pitch ratio (d/Λ) is 0.70.
Keywords: Confinement loss, Full-Vectorial Finite Element Method, Nonlinearity, Photonic Crystal Fiber
Full-Text [PDF 236 kb]   (4279 Downloads)    
Type of Study: Research | Subject: General
Received: 2013/06/19 | Revised: 2015/03/10 | Accepted: 2015/03/10 | Published: 2015/03/10
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