Multi-optical-path laser and optical fiber coupling adjusting device

Abstract

The invention discloses a multi-optical-path laser and optical fiber coupling adjusting device, and relates to the technical field of optical coupling. The device comprises a machine body, a coupling device is arranged in the right side of the machine body, a fixing block penetrates through the right side of the machine body and is rotatably connected with the machine body, a hand rocker penetrates through the fixing block and is slidably connected with the fixing block, and the hand rocker penetrates through the right side of a control block and is rotatably connected with the right side of the control block; the left side of the hand rocker is fixedly connected with the right side of a belt pulley A, the belt pulley A is in transmission connection with a belt pulley B through a belt, the right side of the belt pulley B is fixedly connected with the left side of a rotating rod, and the rotating rod penetrates through the right side of a control block and is rotationally connected with the right side of the control block. The hand rocker is rotated to drive a disc to rotate, the disc rotates to enable the baffle to slide in the arc-shaped sliding groove in the disc, three through holes in the center of the disc are blocked, the through holes in the edge of the disc are not blocked any more, and then laser can be adjusted after coupling is completed.

Description

technical field [0001] The invention relates to the field of optical coupling technology, in particular to a multi-optical path adjustment device for coupling laser and optical fiber. Background technique [0002] Coupling, when two or more circuits form a network, if the current or voltage in one of the circuits changes, it can affect similar changes in other circuits. This network is called a coupled circuit. The function of coupling is to transfer (or convert) the energy of a certain circuit to other circuits. [0003] The existing multi-optical path adjustment laser and optical fiber coupling device cannot adjust the laser during coupling, and the laser must be adjusted before coupling with the optical fiber, which leads to the need to stop the device for a long time when the laser adjustment is required. Trouble, greatly reduces the actual efficiency of the device. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies ...

AI Technical Summary

Problems solved by technology

[0003] The existing multi-optical path adjustment laser and optical fiber coupling device cannot adjust the laser during coupling, and the laser must be adjusted before coupling with the optical fiber, which leads to the need to stop the device for a long time when the laser adjustment is required. Trouble, greatly reducing the actual efficiency of the device

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