Fiber collimators are devices for collimating the light coming from a fiber, or for launching collimated light into the fiber. Collimating lens is the g lens used in the fiber collimator. Collimating lens is the grin lens used in the fiber collimator.

It compared with the traditional imaging lens, has high resolution, small volume and other characteristics, and the focal length range is easy to control and easy installation and other advantages

Fiber-optic coupling is the practice of either combining or splitting optical signals between three or more fiber-optic cables. Coupling lens is the g lens used in the fiber coupler.

Self-focusing collimating lens is mainly suitable for connection of beam divergence, it is usually used in optical passive components connection between optical fiber and optical fiber.

The optical fiber collimator can collimate the divergent beam emitted from the optical fiber end surface into a parallel beam, or combine the parallel beam into the optical fiber efficiently, which is the basic device of the optical passive device

Optical fiber spinner is a kind of realization of optical rotary joint precision optics, is to solve the problem between rotating parts connection system of wide bandwidth, high rate, high reliable data transmission, can be used with the traditional elect