[18p-S8-1~13] 3.8 Optical measurement technology and devices

[18p-S8-9] Absolute Test of Spherical Concaves in a Fizeau Interferometer: Gravity Effect

^○Kenichi Hibino¹, Ryohei Hanayama² (National Institute of Industrial Science and Technology¹, The Graduate School for the Creation of New Photonics Industries²)

Keywords:位相測定、干渉計、球面、位相シフト、重力変形