论文信息 - Experimental results on adiabatic coupling into SOI photonic Crystal coupled-cavity waveguides

Experimental results on adiabatic coupling into SOI photonic Crystal coupled-cavity waveguides

The experimental implementation of an adiabatic coupling technique for efficient coupling between photonic crystal single-line defect waveguides and coupled-cavity waveguides is reported. The samples were fabricated in a silicon-on-insulator substrate using 248-nm-deep ultraviolet lithography. Experimental results are compared with three-dimensional (3-D) finite-difference time-domain simulations. Furthermore, the discrepancies between two-dimensional and 3-D simulation results are analyzed.

[1] Allen Taflove,et al. Computational Electrodynamics the Finite-Difference Time-Domain Method , 1995 .

[2] Pablo Sanchis,et al. Pulse propagation in adiabatically coupled photonic crystal coupled cavity waveguides , 2005 .

[3] Timothy J. Karle,et al. Planar photonic crystal coupled cavity waveguides , 2002 .

[4] A. Martinez,et al. Analysis of adiabatic coupling between photonic crystal single-line-defect and coupled-resonator optical waveguides. , 2003, Optics letters.

[5] A. Scherer,et al. Coupled-resonator optical waveguide: a proposal and analysis. , 1999, Optics letters.

[6] P. Dumon,et al. Nanophotonic waveguides in silicon-on-insulator fabricated with CMOS technology , 2005, Journal of Lightwave Technology.

[7] P. Dumon,et al. Basic structures for photonic integrated circuits in Silicon-on-insulator. , 2004, Optics express.

[8] T. Krauss,et al. Observation of pulse compression in photonic Crystal coupled cavity waveguides , 2004, Journal of Lightwave Technology.

[9] Hiroshi Ishikawa,et al. Design of impurity band-based photonic crystal waveguides and delay lines for ultrashort optical pulses , 2001 .