We have designed and fabricated integrated optical whispering gallery mode disk resonators in silicon oxy-nitride. We demonstrate their potential as evanescent-field environmental sensors through tests using sucrose solutions and protein suspensions.
© 2005 Optical Society of America
A. Schweinsberg, S. Hocde, N. N. Lepeshkin, R. W. Boyd, C. Chase, and J. E. Fajardo, "Demonstration of an Environmental Sensor Based on an Integrated Optical Whispering Gallery Mode Resonator," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper CTuH1.
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