[2] SCHATTENBURG M L,SMITH H I.The critical role of metrology in nanotechnology[C].SPIE,2002,46(8):116-124.
[3] DAI G,POHLENZ F,DANZEBRINK H U,et al..Improving the performance of interferometers in metrological scanning probe microscopes[J].Measurement Science Technology,2004,15(3):444-450.
[4] TOPCU S,CHASSAGNE L.Heterodyne interferometric technique for displacement control at the nanometric scale[J].Review of Scientific Instruments,2003(11):4876-4880.