Question

glass lens,led glass lens manufacture information.

Answer 1

The generation of required irradiance distribution in a rectangle area is one of the keyproblems arising in the design of street, home, and industrial lighting systems. This problemcan be efficiently solved by using LED light sources with led glass lens thatredistribute the light flux and generate the required irradiance distribution. The problem ofsecondary optic design consists in the computation of optical surface shapes. The solution tothis problem results in the solving of nonlinear differential equations in partial derivatives,similar to the Monge–Ampere equation . In general, a 3D case solution of this equationis a challenging problem. Analytical solutions are known only for radially symmetric orcylindrical surfaces . Also, analytical methods are proposed for a design of led glass lens for generating line-shaped directivity diagrams .