1XN MEMS optical switches are devices that can switch a single input optical signal to any one of several output optical fibers. Here are some of the features and functions of 1XN MEMS optical switches:

    Low insertion loss: 1XN MEMS optical switches have low insertion loss, which means that they do not significantly attenuate the optical signal passing through them.

    High extinction ratio: 1XN MEMS optical switches also have high extinction ratio, which means that they can block or suppress unwanted optical signals to a high degree.

    High repeatability: These switches have high repeatability, which means that the switch can repeatedly switch between the same two optical ports with minimal variation in the insertion loss and extinction ratio.

    Low power consumption: 1XN MEMS optical switches have low power consumption, making them ideal for use in energy-efficient optical communication systems.

    Fast switching speed: These switches can switch between different output ports very quickly, typically in a few microseconds.

    Small size: 1XN MEMS optical switches are compact and can be integrated with other optical components on a single chip.

    Compatible with different wavelengths: These switches can be designed to work with different wavelengths of light, including visible, infrared, and ultraviolet.

Overall, 1XN MEMS optical switches are useful devices for routing optical signals in optical communication systems, optical sensors, and other applications where fast, accurate, and low-loss switching is required.