We have investigated the effect of small perturbations on the optical modes in a silicon microdisk using a NSOM system. The scattering loss and mode coupling due to NSOM tip and cavity interactions are studied.
© 2008 Optical Society of America
A. A. Eftekhar, A. Adibi, M. Soltani, and S. Yegnanarayanan, "Characterization of the Effect of Small Perturbations on the Optical Modes in High Q Microdisk Cavities," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest (CD) (Optical Society of America, 2008), paper CTuDD3.
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