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Characteristics of Sŏlc Filters in X(2) Nonlinear Photonic Crystal

  • Kee, Chul-Sik (Nanophotonics Laboratory, Advanced Photonics Research institute and School of Photon Science and Technology, GIST) ;
  • Lee, Jong-Min (Nanophotonics Laboratory, Advanced Photonics Research institute and School of Photon Science and Technology, GIST) ;
  • Lee, Yeung-Lak (Nonlinear Optics laboratory, Advanced Photonics Research Institute, GIST)
  • 투고 : 2007.07.16
  • 발행 : 2007.09.25

초록

The characteristics of $S\breve{o}lc$ filters in $X^{(2)}$ nonlinear photonic crystals, periodically poled lithium niobate ($LiNbO_3$), were investigated by the Jones matrix method. The transmittance increases and the full width half maximum of the filter becomes narrow as the duty ratio increases. However, the filtering wavelength does not change. The transmittance at the filtering wavelength is over 95% when the duty ratio is larger than 0.35.

키워드

참고문헌

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피인용 문헌

  1. Multiwavelength Sŏlc filters based on χ(2) nonlinear quasiperiodic photonic crystals with Fibonacci sequences vol.91, pp.25, 2007, https://doi.org/10.1063/1.2827183
  2. Erratum: “Multiwavelength Sŏlc filters based on χ(2) nonlinear quasiperiodic photonic crystals with Fibonacci sequences” [Appl. Phys. Lett. 91, 251110 (2007)] vol.94, pp.26, 2009, https://doi.org/10.1063/1.3167768