Polarization instability reduction  in frequency-stabilized helium-neon lasers

Experimental technique and devices
Authors:
Kernosov MaximYu. Kiselev Yuri V. Melnichuk Gennady V. Chulyaeva Elena G.
Abstract:

Polarization instability phenomenon in mass-produced helium-neon lasers for interferometers is considered. Resonator phase anisotropy impact on laser polarization instability is investigated. The method of control of resonator phase anisotropy using a magnetic field is suggested.