CVD diamond optical fiber device

Abstract

The invention discloses a CVD diamond optical fiber device. The device comprises an FC connector and an optical fiber; the FC connector is arranged at a port of the optical fiber; the optical fiber comprises a fiber core inner layer, a fiber core outer layer, a buffer layer inner layer, a buffer layer outer layer and a coating; the coating wraps the buffer layer outer layer; the buffer layer inner layer wraps the fiber core outer layer; the buffer layer outer layer wraps the fiber core outer layer; the fiber core inner layer is a fused quartz fiber core inner layer; the fiber core outer layer is an optical-grade CVD diamond fiber core outer layer; the buffer layer inner layer is a buffer layer inner layer made of a silica glass material; the buffer layer outer layer is a buffer layer outer layer made of an aramid yarn material. The invention belongs to the technological field of special optical fibers, and relates to the CVD diamond optical fiber device which can reduce internal energy loss of optical fiber transmission.

Description

technical field [0001] The invention belongs to the technical field of special optical fibers, and specifically refers to a CVD diamond optical fiber device. Background technique [0002] Optical fiber is the abbreviation of optical fiber, which is a kind of fiber made of glass and plastic. Optical fiber transmission is widely used in optical fiber communication network due to its advantages of wide frequency bandwidth, low loss and light weight, but there are also some problems. , In long-distance transmission, impurities in the fiber material will absorb the light propagating in the fiber and at the same time, the light will also scatter in the fiber, causing the internal energy loss of the fiber transmission, resulting in information loss. Contents of the invention [0003] In order to solve the above problems, the present invention provides a CVD diamond optical fiber device that can reduce internal energy loss in long-distance optical fiber transmission. [0004] In ...

AI Technical Summary

Problems solved by technology

[0002] Optical fiber is the abbreviation of optical fiber, which is a kind of fiber made of glass and plastic. Optical fiber transmission is widely used in optical fiber communication network due to its advantages of wide frequency bandwidth, low loss and light weight, but there are also some problems. , in long-distance transmission, the impurities in the fiber material will absorb the light propagating in the fiber and at the same time, the light will also be scattered in the fiber, causing the internal energy loss of the fiber transmission, resulting in information loss

Images