fusion splicer

Categories

New Products

LDC-100 Large Diameter Optical Fiber Cleaver * Applicable to cladding diameter 80μm~600μm fibers * Vacuum pump V-groove convenient to put fiber * Durable blade, lifetime more than 20000 times * Data storage 4000 groups * User friendly GUI menu, easy to operate more
S-22 Multi-Core Fiber Fusion Splicer The 1st Fully Automatic Multi-core Fiber Fusion Splicer in China more
Polarization Maintaining (PM) Fiber Fusion Splicer S-12 *Suitable for SM/MM/PM fibers splicing * Core to core alignment, low splicing loss * Endview and Profile observation and alignment * Arc automatic calibration and splicing * PM fiber 45 and 90 degree alignment * Applicable to variety fibers splicing, such as Panda ,bow-tie and elliptical fiber more
S-37 LDF Speialty Fiber Fusion Splicer SHINHO S-37 is the latest model we developed, it could splice fiber cladding diameter from 125 to 500μm with low splice loss. We equipped the machine with 3 different fiber holders, and 2 pairs of spare electrodes. more
Ribbon Fiber Fusion Splicer X950 Ribbon fiber fusion splicer for single fiber and 2-12 cores fibers Accurate fiber alignment, low splicing loss Robust industrial design, easy to operate more
Core to Core Alignment Fiber Fusion Splicer X900 Six motors fusion splicer, real core to core alignment technology. 6s splicing, 18s heating, identify fiber types automatically. Used for WAN/ MAN/ Telecommunication projects. more
Robust Multi Function ARC Fusion Splicer S16 Robust industrial design, anti-shock, dust-proof and water resistant. Touch screen display, combined with keypad operation Multi function holder for bare fiber, patch cords, drop cable etc. Fast splicing and heating, automatic ARC calibration. more
SHINHO X-18 Ribbon Fiber Thermal Stripper Shinho X-18 Thermal Stripper is a newly developed hand-held thermal stripper, specially designed for nondestructive thermal stripping of the jacket of ribbon cable up to 12 fibers. A good and reliable tool for ribbon fiber splicing work. more

Fiber Optic Fusion Splicers and How They Work

2023-12-08

Before optical fibers can be successfully fusion spliced, they need to be carefully stripped of their outer jackets and polymer coating, thoroughly cleaned and then precisely cleaved to form smooth, perpendicular end faces. Once all of this has been completed, each fiber is placed into a holder in the splicer’s enclosure. From this point on, the fiber optic fusion splicer takes over the rest of the process, which involves three steps:

1. Alignment: Using small, precise motors, the fusion splicer makes minute adjustments to the fibers’ positions until they’re properly aligned, so the finished splice will be as seamless and attenuation-free as possible. During the alignment process, the fiber optic technician can view the fiber alignment, thanks to magnification by optical power meter, video camera or viewing scope.

2. Impurity Burn-Off: Since the slightest trace of dust or other impurities can wreak havoc on a splice’s ability to transmit optical signals, you can never be too clean when it comes to fusion splicing. Even though fibers are hand-cleaned before being inserted into the splicing device, many fusion splicer incorporate an extra precautionary cleaning step into the process. Prior to fusing, they generate a small spark between the fiber ends to burn off any remaining dust or moisture.

3. Fusion: After fibers have been properly positioned and any remaining moisture and dust have been burned off, it’s time to fuse the fibers ends together to form a permanent splice. The fusion splicer emits a second, larger spark that melts the optical fiber end faces without causing the fibers’ cladding and molten glass core to run together (keeping the cladding and core separate is vital for a good splice — it minimizes optical loss). The melted fiber tips are then joined together, forming the final fusion splice. Estimated splice-loss tests are then performed, with most fiber fusion splices showing a typical optical loss of 0.1 dB or less.

Shinho fiber optic fusion splicers has fully series of cladding,core and ribbon splicers. As well as specialty fiber splicers like PM,LDF fusion splicers. It helps customers to get a faster, easier and higher quality splicing.

Previous :
Why is the fiber cleaver still not good after changing the blade?
Next :
Introduction of Multi-core Fiber