A high-Q optical resonance can be created dynamically, by inducing photonic transition between a localized state and a one-dimensional continuum through refractive index modulation. This mechanism allows for complete control of an optical micro-resonance.
© 2009 The Optical Society
Z. Yu and S. Fan, "Optical Resonances Created by Photonic Transitions," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference, OSA Technical Digest (CD) (Optical Society of America, 2009), paper CTuDD6.
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