Related Experiment Video
Updated: Jul 22, 2026

06:34
Laser-Induced Chronic Ocular Hypertension Model on SD Rats
Published on: December 4, 2007
Laser wipers
1Mason Laboratory, Yale University, New Haven, Connecticut 06520, USA.
Abstract:
We present a novel application of lasers for removing particle deposits on inaccessible optical windows. The particular example arises with respect to cryostats filled with liquid helium. We explain the observation in terms of the radiation force acting on the adhering particles. We estimate the radiation forces to be much larger than all other forces acting on the particle.

