Abstract

In this paper a method for the measurement of small optical rotations by using a ring laser of special design is described. The proposed instrument could be used, for example, to measure small optical rotations in the near ir, caused by vibration bands of organic substances. The development of the ring laser is discussed. A general theory concerning the states of polarization of a laser with an anisotropic cavity is presented. The dynamic behavior of the state of polarization, as a function of an axial magnetic field, in cavities with linear and circular anisotropies is analyzed. This analysis has led to two methods of polarimetric measurements, which are discussed in detail. The experimental setup is given.

© 1967 Optical Society of America

Helicons, Magnetoplasma Edge, and Faraday Rotation in Solid State Plasmas at Microwave Frequencies

Jacek K. Furdyna
Appl. Opt. 6(4) 675-684 (1967)

Measurements on the Molecular Nitrogen Pulsed Laser

Takahiro Kasuya and David R. Lide
Appl. Opt. 6(1) 69-80 (1967)

Optical Path-Length Difference Effects in Photomixing with Multimode Gas Laser Radiation

J. W. Foreman
Appl. Opt. 6(5) 821-826 (1967)

Zeeman Discharge Tube Frequency Monitor

Frederick Aronowitz, Harry A. Gustafson, and Joseph E. Killpatrick
Appl. Opt. 6(4) 695-698 (1967)

On the Cause of Errors in Reflectance vs Angle of Incidence Measurements and the Design of Reflectometers to Eliminate the Errors

W. R. Hunter
Appl. Opt. 6(12) 2140-2150 (1967)