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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 C912

‘Wiggler-Waggler’- Optical Measurements of Complex Viscoelastic Moduli

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Abstract

We demonstrate the simultaneous optical measurement of the viscoelastic modulus at many frequencies by active rotational ‘Fourier’ microrheology. This was achieved by employing a birefringent vaterite microsphere probe in a dual-beam optical tweezers apparatus.

© 2011 AOS

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