Figure 4
Photograph showing the area around the sample holder. The axis is in the horizontal plane and perpendicular to the optical path. The φ stage is mounted on the α stage so that the axis would always become perpendicular to the axis and perpendicular to the optical path at α = 0°. The lower-left inset is a photograph of the sample holder. The sample holder is made by attaching an acrylic sheet to a polypropylene tube of 6 mm in diameter with an adhesive made of dichloromethylene. |