Sample cell for polarimetry, polarimeter, and polarimetry

摘要

A sample cell for polarimetry is disclosed. It comprises: a base member having a tubular cavity for holding a specimen and for permitting a light to transmit therethrough, and a pair of light- transmitting windows for sealing a pair of open ends of the cavity; and a coil arranged around the base member for generating a magnetic field inside the cavity along an axial direction of the cavity. The specimen is supplied to the cavity through a channel for communicating the cavity with the outside.