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  • Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011
  • (Optica Publishing Group, 2011),
  • paper C1100

High sensitivity readout sensor for a fluidic channel using an exactly balanced heterodyne interferometer

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Abstract

A new, very well balanced heterodyne interferometer scheme which suffers very low common mode drift is described. Potential use of this novel interferometer for readout sensor of a biochemical reaction is discussed. Our preliminary measurement results show that an 8.7×10−7 refractive index unit can be measured.

© 2011 AOS

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