Wuhan Juhere Photonics Technologies Co., Ltd
（RIP-200）Optical Fiber Refractive Index Analyzer
Classification:
RIP-200 combines holographic microscopic tomography and enhanced near-field refractive measurement techniques, enabling analysis of refractive index distributions across various optical fiber types. It provides both two-dimensional cross-sectional and three-dimensional axial refractive index profiles to support numerical aperture (NA) calculations, while also measuring geometric parameters of optical fibers.
Application
RIP-200 is designed to analyze refractive index distributions in circular, octagonal, double-clad, and micro structured optical fibers, enabling comprehensive investigation of fabrication processes including manufacturing techniques, tapering procedures, and fusion splicing methods for various optical fiber types.
Features
Specification
| Parameter | Typical value |
| Refractive index accuracy | ±0.0001 |
| Spatial resolution | Better 500nm |
| Measurement wavelength range | Typical value 632.8nm (Default: He-Ne laser source) |
| Optical fiber diameter | 60μm~800μm |
| Optical fiber Materials | Quartz,plastic and other transparent material |
| Optical fiber type |
Single/multi-mode, large mode area,rare-earth doped fiber, Cladding Pumped, microstructure fiber, Polarization-Maintaining fiber, and etc |
| Concentricity error measurement | ±200nm |
| Cladding non-circularity error measurement | ≤0.5% |
| Core non-circularity error measurement | ≤3% |
| Test time | ≤3min (360 Angle accurate measurement) |
| Test method | This system enables fully automated non-destructive measurement by integrating two measurement modalities: holographic microscopy tomography (side-view) and an enhanced refractive near-field technique (end-face). |
| Online Temperature Monitoring Function | Monitors the matching oil temperature in real time and applies real-time temperature compensation to the refractive index value of the matching oil. |
Testing photography
Splicing analysis
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Test pictures
Refractive index section
Test Software Interface
Geometric Analysis Template
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Keyword:
（RIP-200）Optical Fiber Refractive Index Analyzer
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Add:3F, No.4 Building, No.777 3RD Road Optical Valley,East Lake High-tech District, Wuhan, Hubei,China