[[Optical Component]] Preparation of stable metal oxide sols, notably for making thin abrasion-resistant films with optical properties

Applications: making optical components for power lasers, making optical fibers, cathodic tubes, etc. The invention also relates to a method for making films from these sols and, in particular, thin films with optical properties and resistant to abrasion. This method comprises: (i) replacing with water all or part of the alcohol or of...



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