The fiber optic virus detection connector is a special connection device that combines fiber optic sensing technology with virus detection function. Its core function is to build a channel for optical signal transmission and sensor interaction in the virus detection system. It integrates the optical properties of optical fiber (such as light reflection, refraction, interference, etc.) with biological detection technology (such as immunofluorescence, nucleic acid hybridization, surface plasmon resonance, etc.) to achieve optical signal collection, transmission and analysis of virus samples.

SMI fiber optic connector is a device used to connect plastic optical fiber, and is often used in communication plastic optical fiber integrated wiring systems. For example, the relevant standards stipulate that when the work area information point is an optical port, a plastic optical fiber socket with 2 SMI optical interfaces will be used, and the information point information socket module should also use SMI plastic optical fiber connectors. Each optical fiber connector can terminate 2 core optical fibers. It has the characteristics of small size, light weight, and easy connection. It can achieve efficient and low-loss connection between plastic optical fibers and ensure stable transmission of optical signals.

Fiber optic connectors are a type of optical passive device. They are reusable passive devices used to connect two optical fibers or cables to form a continuous optical path. They have been widely used in optical fiber transmission lines, optical fiber distribution frames, and optical fiber test instruments and meters. They are the most widely used optical passive devices.