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Analysis of optical waveguide formed in x-cut Yb:GdCOB crystal by He+ implantation

Journal Article


Abstract


  • The planar optical waveguide was fabricated in x-cut Yb:GdCOB crystal by a single energy implantation of 2.5 MeV He+ at a dose of 1.6×1016 ions/cm2. The guided modes were characterized by m-line spectra with prism coupler. The refractive index profile in the crystal waveguide was reconstructed on the basis of parameterized index profile method. The energy loss was simulated by the TRIM (transport of ions in matter) code, and the results were investigated in comparison with the refractive index profile in the waveguide.

Publication Date


  • 2000

Citation


  • Zhuo, Z., Zhou, Y., Pun, E. Y. B., Zhang, S., Zhenxiang Cheng., & Chen, H. (2000). Analysis of optical waveguide formed in x-cut Yb:GdCOB crystal by He+ implantation. Optics Communications, 181(4), 313-316. doi:10.1016/S0030-4018(00)00775-6

Scopus Eid


  • 2-s2.0-0033691669

Start Page


  • 313

End Page


  • 316

Volume


  • 181

Issue


  • 4

Abstract


  • The planar optical waveguide was fabricated in x-cut Yb:GdCOB crystal by a single energy implantation of 2.5 MeV He+ at a dose of 1.6×1016 ions/cm2. The guided modes were characterized by m-line spectra with prism coupler. The refractive index profile in the crystal waveguide was reconstructed on the basis of parameterized index profile method. The energy loss was simulated by the TRIM (transport of ions in matter) code, and the results were investigated in comparison with the refractive index profile in the waveguide.

Publication Date


  • 2000

Citation


  • Zhuo, Z., Zhou, Y., Pun, E. Y. B., Zhang, S., Zhenxiang Cheng., & Chen, H. (2000). Analysis of optical waveguide formed in x-cut Yb:GdCOB crystal by He+ implantation. Optics Communications, 181(4), 313-316. doi:10.1016/S0030-4018(00)00775-6

Scopus Eid


  • 2-s2.0-0033691669

Start Page


  • 313

End Page


  • 316

Volume


  • 181

Issue


  • 4