Splicing complex fiber structures has never been easier. The ProView Theta interferometer revolutionizes fiber splicing by enhancing standard PM splicers with advanced end-face topography and geometry-matching capabilities. The ProView Theta is specifically designed to minimize the cleave angle gap for large diameter fibers and effectively match and align complex end-face structures prior to splicing. As the fiber optic industry evolves toward increasingly complex fiber types and structures, demand for versatile splicing equipment has grown. Traditional fusion splicers often struggle to accommodate these advancements. The ProView Theta meets this challenge by functioning as a “third eye” for PM splicers. Connected to the fusion splicer through an external PC, the interferometer analyzes end -face structures and geometries to produce a detailed digital template of each fiber. Operators can then digitally align these templates, after which the ProView Theta sends precise rotational commands to the splicer, ensuring optimal theta alignment for flawless splicing. The ProView Theta is well-suited for aligning and splicing a variety of fiber types, including PM, PCF, air-clad, multi-core, and complex geometries such as hexagonal, octagonal, and D-shaped fibers. Additionally, the design encourages prompt operator involvement and supports semi-automated processes, resulting in a flexible, versatile, and future-proof solution.
KEY FEATURES :
- Geometry matching
- The ProView Theta analyzes end-face structures and geometries to produce a detailed digital template of each fiber.
- A digital template is produced, in this case on a multicore fiber with a built in “marker”.
- The operator digitally align the two templates, in this case the built-in markers (yellow) are used as a reference for correct channel to channel alignment on a multicore fiber.
- The ProView Theta sends precise rotational commands to the fusion splicer, ensuring optimal theta alignment prior to splicing.
APPLICATIONS :
The Proview Theta is available in two models: LD (125–800 μm) and XD (250–1200 μm) cladding diameters. The interferometer is compatible with all FITEL S185 PM-type splicers.
END-FACE TOPOLOGY MATCHING :
- Theta alignment based on matching of cleave angle / 3D End-Face Topology.
- The ideal configuration is determined using a rule-based approach that evaluates multiple factors, such as internal structure and complex cladding geometries.
- Primary Goals: Minimize signal loss and mode leakage, maintain high-power beam integrity, eliminate splicing errors, and increase production yield.