Do you want to know the production method of spherical lens fiber? Plano-convex Spherical Lenses supplier china Xiaobian brings you a brief understanding.
It cuts the single-mode fiber to a fixed length, splices a multimode fiber or a coreless fiber at one end of the single-mode fiber with a fixed length, then cuts the multimode fiber or coreless fiber to a fixed length, and then melts the multimode fiber or coreless fiber. The end face of the optical fiber forms a spherical lens optical fiber. In the present invention, a certain length of multimode optical fiber or non-nuclear optical fiber (pure silica optical fiber) is spliced at one end of the single-mode optical fiber, and then the end face of the multi-mode optical fiber or non-nuclear optical fiber is fused by a fusion splicer. , so that it forms a spherical surface under the action of surface tension and achieves the function of converging optical path. This method can not only effectively control the length of non-nuclear fiber or multimode fiber, but also melt and burn out a ball lens with a certain radius. The operation is simple and the processing is convenient. , the production cost is low, and a spherical lens with a larger radius can be produced, which can be used in collimation applications as well as in focusing and condensing applications.

The above is the introduction of Plano-convex Spherical Lenses supplier china: about the production method of spherical lens fiber.