A microlens array (MLA) contains multiple square microlenses or hexagonally arranged microlenses. This array is usually used for beam homogenization, shaping, and coupling.
Microlens arrays (MLA) can also have AR coatings to handle high-efficiency lasers, especially those used in medical and industrial applications. URoptics’ advanced manufacturing process allows us to provide you with customized high-resolution microlens arrays (MLA) with Sag height differences up to 30um according to your requirements, including aspheric lenses, quadratic constant control, and free-form surfaces. Our microlens arrays (MLA) can convert a collimated incident beam into a beam with a uniform intensity distribution of a specific shape, such as a shaped spot, different FoV, light intensity, etc.
For cost-sensitive applications, URoptics provides polymer-on-glass (POG) microlens array (MLA) solutions, which are highly durable to environmental conditions and suitable for medium and low power laser applications.
