Abstract
We report a reference interferometer technique to monitor optical-cavity, resonance-wavelength shift below one femtometer. With this method, single nano-beads at a record 12.5 nm radius and Influenza-A virion in aqueous environment are detected.
© 2010 Optical Society of America
PDF ArticleMore Like This
Tao Lu, Hansuek Lee, Tong Chen, Steven Herchak, Ji-Hun Kim, and Kerry Vahala
CTuM2 CLEO: Science and Innovations (CLEO:S&I) 2011
Y. Fainman, L. Pang, B. Slutsky, J. Ptasinski, L. Feng, and M. Chen
LTuI1 Laser Science (LS) 2010
K. Karapetyan, W. Alt, U. Wiedemann, C. Dan, D. Pritzkau, F. Bruse, and D. Meschede
INP1 International OSA Network of Students 8-Moscow (IONS) 2010