We have coated a silica microsphere with J-aggregates and observed a nonlinear response of the Whispering Galley Mode of the sphere. Finally, we proposed a trimer microresonator combined linear and nonlinear microspheres with a femtosecond-order nonlinear response time.
© 2010 The Optical Society
K. Yamaguchi, M. Fujii, M. Haraguchi, T. Okamoto, and M. Fukui, "Micro Resonators Combined Linear And Nonlinear For Compact Ultrafast Switching," in Advanced Photonics & Renewable Energy, OSA Technical Digest (CD) (Optical Society of America, 2010), paper NMB7.
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