@article{2016-brakhane-alberti-whi-pap, Abstract = {

Even scientific grade optical glasses show birefringence when small external forces are applied to the sample. Stress-induced birefringence can be particularly detrimental to the state of polarization of light when a laser beam is transmitted through the glass. This is especially the case for glass windows of a vacuum chamber. Since compensation of spatially inhomogeneous birefringence is extremely challenging, it should be prevented by proper design of the vacuum chamber. Birefringence below 0.2 nm/cm can be achieved by thoroughly choosing glass material with low stress optical coefficient and mounting geometry. Applications strongly depend on light polarization are quantum technologies such as precision metrology, quantum computation and quantum simulations based on ions or atoms.

}, Author = {Brakhane, S. AND Alberti, A.}, Journal = {White paper}, Pages = {}, Title = {{Technical Note: Stress-Induced Birefringence in Vacuum Systems}}, Volume = {}, Year = {2016} }