Topology optimization and fabrication of photonic crystal structures
Optics Express, Vol. 12, Issue 9, pp. 1996-2001 (2004)
http://dx.doi.org/10.1364/OPEX.12.001996
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Abstract
Topology optimization is used to design a planar photonic crystal waveguide component resulting in significantly enhanced functionality. Exceptional transmission through a photonic crystal waveguide Z-bend is obtained using this inverse design strategy. The design has been realized in a silicon-on-insulator based photonic crystal waveguide. A large low loss bandwidth of more than 200 nm for the TE polarization is experimentally confirmed.
© 2004 Optical Society of America
OCIS Codes
(000.3860) General : Mathematical methods in physics
(000.4430) General : Numerical approximation and analysis
(130.2790) Integrated optics : Guided waves
(130.3130) Integrated optics : Integrated optics materials
(220.4830) Optical design and fabrication : Systems design
(230.5440) Optical devices : Polarization-selective devices
(230.7390) Optical devices : Waveguides, planar
ToC Category:
Research Papers
History
Original Manuscript: March 30, 2004
Revised Manuscript: April 23, 2004
Published: May 3, 2004
Citation
P. Borel, A. Harpøth, L. Frandsen, M. Kristensen, P. Shi, J. Jensen, and O. Sigmund, "Topology optimization and fabrication of photonic crystal structures," Opt. Express 12, 1996-2001 (2004)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-12-9-1996
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References
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