Abstract
A new photonic crystal fiber (PCF) filter based on surface plasmon resonance (SPR) is proposed for 1.2 μm–1.55 μm operating wavelength. Surface plasmon resonance just takes place in the x-polarization axis owing to birefringence and gold-coated nano-film is used as plasmonics material. The significance of structural parameters and resonance potency of the surface plasmon mode of the proposed SPR PCF are calculated by the finite-element-method (FEM). However, the loss profile of the x-axis polarization mode is greater because of its gold coated air hole is in the positive x-direction. Moreover, the proposed PCF is suitable for polarization filter and communication. In x-polarization mode, the proposed PCF filter has lofty extinction ratio and low insertion loss which is 0.06 dB.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
