Skip to main content

and
  1. No Access

    Chapter and Conference Paper

    Subdivision of Nonlinearity in Heterodyne Interferometers

    A significant finding was that, like the subdivision of wavelength, the nonlinearity of the heterodyne interferometers, in term of length, is also subdivided by the multiple of the optical path. This gives us ...

    Wenmei Hou in Fringe 2005 (2006)

  2. No Access

    Chapter and Conference Paper

    Investigation and Compensation of the Non-linearity of Heterodyne Interferometers

    The non-linearity of heterodyne interferometers is mainly influenced by the non-orthogonality and ellipticity of the linearly polarized partial beams of the laser and by the limited extinction capability of th...

    Wenmei Hou, Günter Wilkening in Progress in Precision Engineering (1991)