The 1×1 780nm Polarization Maintaining (PM) Opto-Mechanical Bi-Directional Optical Switch is a high-precision fiber optic switch designed for applications requiring stable polarization state transmission at a 780nm wavelength. It utilizes an opto-mechanical switching mechanism to control bidirectional optical signal transmission between a single input and output port, ensuring low insertion loss and high reliability. The PM feature preserves the polarization state during switching, making it ideal for applications such as quantum optics, atomic physics experiments, fiber optic sensing, and precision optical testing.

FiberLife 1×2 1310/1550nm Polarization Maintaining Opto-Mechanical Bidi Optical Switch is a high-performance optical switch designed for high-precision optical communications and fiber test systems. It adopts an optomechanical switching structure and combines it with a polarization-maintaining fiber design to achieve bidirectional switching of 1310nm or 1550nm wavelength optical signals while maintaining a stable polarization state. This product has low insertion loss, high isolation, fast switching, and excellent reliability. It is widely used in fiber optic sensing, quantum communication, automated test platforms, and other application scenarios that have strict requirements on polarization states.