Broadband optical characterization and modeling of photonic crystal waveguides for silicon optical interconnects
| Autor: | Emmanuel Hadji, C. Seassal, M. Heitzmann, Xavier Letartre, Emmanuel Picard, B. Dal’zotto, T. Charvolin, M.E. Nier, Marc Zelsmann, Pedro Rojo-Romeo |
|---|---|
| Přispěvatelé: | Laboratoire des technologies de la microélectronique (LTM), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Université Joseph Fourier - Grenoble 1 (UJF)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS), Clot, Marielle |
| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: |
Materials science
Silicon business.industry Photonic integrated circuit Finite-difference time-domain method Physics::Optics General Physics and Astronomy chemistry.chemical_element 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Waveguide (optics) Yablonovite 010309 optics Optics chemistry 0103 physical sciences Optoelectronics Photonics 0210 nano-technology business Electronic band structure ComputingMilieux_MISCELLANEOUS Photonic crystal |
| Zdroj: | Journal of Applied Physics Journal of Applied Physics, American Institute of Physics, 2004, vol. 95, p. 1606 Journal of Applied Physics, 2004, vol. 95, p. 1606 |
| ISSN: | 0021-8979 1089-7550 |
| Popis: | Optical properties of a straight 50-row-long photonic crystal waveguide (PCW) are reported. This waveguide is obtained by removing one row of air holes in a triangular lattice two-dimensional photonic crystal etched on a silicon-on-insulator substrate. Transmission measurements are performed on a wide wavelength range (1.15–1.75 μm) with an external white light source. It is found that the experimental data are in very good agreement with both the theoretical transmission calculated by a two-dimensional finite difference time domain method and the theoretical photonic band structure. We show a coupling factor higher than 60% between a monomode ridge waveguide and the PCW. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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