Preparation method of multi-core digital cluster optical fiber connector

Abstract

The invention discloses a preparation method of a multi-core digital cluster optical fiber connector. The method comprises the following steps: step 1, arranging a plurality of metallized optical fibers to form an optical fiber bundle (1); step 2, cleaning; step 3, wrapping the front end of the optical fiber bundle (1) with a wrapping metal slurry; step 4, sleeving a clamp I (3) on the optical fiber bundle (1); step 5, the optical fiber bundle (1) penetrates into an inserting core (2); step 6, sleeving a high-frequency coil (5) on the optical fiber bundle (1); step 7, sleeving a clamp II (4) on the optical fiber bundle (1); and step 8, electrifying the high-frequency coil (5) to heat the metal slurry filled between the optical fiber bundle (1) and the insertion core (2), volatilizing an organic solvent in the metal slurry, and performing metal sealing on the optical fiber bundle (1) and the insertion core (2) by using hot-melt metal. The preparation method of the multi-core digital cluster optical fiber connector provided by the invention can effectively improve the preparation efficiency of the multi-core digital cluster optical fiber connector and the connection strength of a prepared product.

Description

technical field [0001] The invention relates to a preparation method, in particular to a method for preparing a multi-core bundled optical fiber connector, and belongs to the technical field of passive optical devices. Background technique [0002] At present, the bundled fiber optic connector is one of the main accessories of laser projectors. The bundled fiber optic connector uses optical fibers to transmit laser signals. Compared with DLP projection systems (the core components include a DMD digital micromirror) and 3LCD (the core components include The 3-chip LCD transmissive liquid crystal) projection system has the advantages of clearer picture quality, lower transmission loss, and higher lumens under the same power. [0003] Today, the large-screen projection system in the domestic market is in a stage of rapid development, and the application and promotion of trichromatic laser display technology is accelerating, so the demand and innovation of clustered optical fibe...

AI Technical Summary

Problems solved by technology

The current bonding preparation process has problems such as complicated operation, long curing time, insufficient finished product efficiency, and short service life. In particular, the forming of the bonding process is affected by the characteristics of the high-temperature-resistant inorganic glue itself, and there is a risk of the glue block falling off.

In summary, the efficiency of the adhesive bonding process to prepare bundled optical fiber connectors cannot meet the huge market demand, and it is urgent to develop a preparation device or method that can overcome the above problems

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