Guangxi CORERAY Optical Communication Technology Co.,Ltd. is an enterprise specializing in the production of passive components for optical communication.The company is committed to the large-scale application of laser communication passive device manufacturing technology.
We mainly provide Mechanical Optical Switch, Solid State Optical Switch, Large Port Optical Switch, Small Optical Switch, Optical Switch, Optical Filter, Mems Optical Switch, etc.
The input and output fibers are connected with collimating optical elements such as self-focusing lens, plano-convex rod lens, ball lens, etc., and are fixed, and the optical path of the input and output ports is changed by moving the prism.
Mechanical optical switches rely on the movement of optical fibers or optical components to change the optical path. There are two types of new mechanical optical switches: micro-optical electromechanical system optical switches and metal film optical switches.
The mobile fiber optical switch has the advantages of simple structure, good repeatability and low insertion loss. In the input or output port of a mobile fiber, one segment of the fiber is fixed, while the other end of the fiber is active. By moving the active fiber to couple with different ports in the fixed fiber, the optical path switching is realized.
The optical fiber is fixed at the input and output ports, and the connection between the input and output optical paths is realized by the precise collimation of the microlens. After the lens becomes parallel light, if the lens is moved, the second lens will focus the parallel light of the lens to the corresponding output fiber
{keyword},MEMS optical switch is a micro-optical switch that made of the semiconductor material, which is generally used as movable micro-mirrors that can deflect optical signals from input to output fibers.
{keyword},While the widely use of micro-electro-mechanical systems (EMES) in some other industries is nothing new,
{keyword}, Mechanical switches are similar to optical switches, but they have a much longer history. The key difference from the optical switch is their activation method.