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Paper   IPM / Astronomy / 17934
School of Astronomy
  Title:   Spin-of-Light Gyroscope and the Spin-Rotation Coupling
  Author(s): 
1.  B. Mashhoon
2.  Yuri N. Obukhov
  Status:   To Appear
  Journal: Phys. Rev. D
  Supported by:  IPM
  Abstract:
We discuss the coupling of photon spin with rotation in connection with a recent proposal of Fedderke et al. [1] regarding a precision gyroscope based on the intrinsic spin of light. To this end, we analyze the propagation of electromagnetic radiation in a physical system that uniformly rotates about the direction of wave propagation in the presence of an ambient medium. Finally, we consider the possibility of using this type of spin-of-light gyroscope to measure gravitomagnetic fields.

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