Supercontinuum Generation at 3100 nm in Dispersion-Engineered As38.8Se61.2-Based Chalcogenide Photonic Crystal Fibers

  • Shruti KalraEmail author
  • Sandeep Vyas
  • Edris Faizabadi
  • Manish Tiwari
  • Ghanshyam Singh
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 546)


The presented paper numerically investigates the mid-infrared supercontinuum generation of 3800 nm broad spectra spanning from 2000 to 5800 nm with nonlinear As38.8Se61.2 chalcogenide solid core photonic crystal fiber. The photonic crystal fiber is tailored to generate dispersion in anomalous region, resulting in zero-dispersion wavelengths. Pumping the engineered fiber with 1 kW power at 3100 nm near lower zero-dispersion wavelength a broad spectrum is observed.


Photonic crystal fiber (PCF) Chromatic dispersion Effective mode area (AeffNonlinear coefficient Supercontinuum generation (SCG) 


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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  • Shruti Kalra
    • 1
    Email author
  • Sandeep Vyas
    • 1
  • Edris Faizabadi
    • 2
  • Manish Tiwari
    • 3
  • Ghanshyam Singh
    • 4
  1. 1.Department of ECEJaipur Engineering College & Research CentreJaipurIndia
  2. 2.School of PhysicsIran University of Science & TechnologyTehranIran
  3. 3.Department of ECEManipal UniversityJaipurIndia
  4. 4.Department of ECEMalaviya National Institute of Technology JaipurJaipurIndia

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