X. Xia, Q. Chen, C. Tsay, C. B. Arnold and C. K. Madsen “Low-Loss Chalcogenide Waveguides on Lithium Niobate for The Mid-Infrared,” Optics Letters, Vol. 35, No. 19, 2010, pp. 3228-3230. doi:10.1364/OL.35.003228

has been cited by the following article:

• TITLE: Phase-Matching and Parametric Conversion for the Mid-Infrared in As2S3 Waveguides

  AUTHORS: Qi Chen, Xin Wang, Christi Madsen

  KEYWORDS: As2S3; Mid-Infrared; Phase-Matching; Four-Wave Mixing

  JOURNAL NAME: Optics and Photonics Journal, Vol.2 No.4, December 28, 2012

  ABSTRACT: We illustrate two As2S3 waveguide designs for four-wave mixing, which can generate 3.03 μm mid-infrared light from a 1.55 μm near-infrared signal source and a 2.05 μm pump source. Through simulations, we verify that four-wave mixing phase-matching efficiencies up to 100% can be achieved using dispersion engineering to maintain the dispersion at 2.05 μm near to zero. The best conversion efficiency is –10 dB. When the waveguide length is 1 cm, the parametric conversion bandwidth is 1525 nm. We also evaluated the shift of 100% phase-matching efficiency wavelengths based upon fabrication tolerances.