PM-S350-HP polarization-maintaining fiber -Pure Silica Core
The Coherent/Nufern industry-leading short-wavelength, pure silica core polarization-maintaining fiber has excellent waveguide performance, radiation resistance and mechanical characteristics, and can meet the various application needs of different markets. Nufern's high fiber consistency and extremely strict end-to-end optical performance control give this fiber outstanding performance advantages in spectrum-shape and frequency-sensitive applications.
Specification Snapshot
Blocking Wavelength
390.0±20.0nm
Cladding Diameter
125.0±1.0μm
Coating Diameter
245.0±15.0μm
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Overview
The Coherent/Nufern industry-leading short-wavelength, pure silica core polarization-maintaining fiber has excellent waveguide performance, radiation resistance and mechanical characteristics, and can meet the various application needs of different markets. Nufern's high fiber consistency and extremely strict end-to-end optical performance control give this fiber outstanding performance advantages in spectrum-shape and frequency-sensitive applications.
Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength (Normal Conditions) | 400-680 |
| Core Numerical Aperture | 0.12 |
| Mode Field Diameter MFD (Gaussian) | 3.6±0.5@405nm 5.0±0.5@630nm |
| Blocking Wavelength | 390.0±20.0nm |
| Normalized Crosstalk (10m) @630nm | ≤ -50.0dB |
| Birefringence | 2.0 x 10^-4 |
| Core/Cladding Concentricity Deviation | ≤0.60μm |
| Cladding/Coating Deviation | <5.0μm |
| Coating Layer Material | UV Cured Dual Acrylate |
| Mode Field Diameter MFD (Gaussian) | 3.6 ± 0.5@405nm |
| Core/Cladding Concentricity Deviation | ≤ 0.60μm |
| Cladding/Coating Deviation | <5.0μm |
Applications
requirements; Nufern's high fiber consistency and extremely strict end-to-end optical performance control give this fiber outstanding performance advantages in applications sensitive to spectral shape and frequency.
Datasheet
Product Datasheet
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Supplier Information
Shanghai Connect Fiber Communications Technology Co., Ltd., founded in 2003, is a high-tech enterprise specializing in the R&D and production of laser sources, fiber lasers, fiber amplifiers, and related products. The company has formed four major product series: laser sources, fiber lasers, fiber amplifiers, and fiber Bragg gratings. Products include various wavelength laser sources, single-frequency lasers, high-power fiber amplifiers, single-frequency polarization-maintaining fiber amplifiers, continuous and pulsed fiber lasers, high-power fiber Bragg gratings, phase-shifted gratings, chirped gratings, etc. These products provide innovative solutions for high-performance fiber laser development, LiDAR, fiber sensing, fiber communications, test and measurement, and scientific research. The company is committed to supplying globally leading technologies and products, serving fields such as specialty fibers, fiber laser industrialization, fiber sensing, fiber optic gyroscopes, LiDAR, and industrial laser applications.
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