Plastic-Clad Silica Fiber, Core Diameter (μm): 400 ±3

Name: Plastic-Clad Silica Fiber, Core Diameter (μm): 400 ±3
SKU: OFHF-0005

Cat No:OFHF-0005

Description

Plastic-clad silica fiber is a type of multimode fiber that utilizes high-purity, low-hydroxyl silica as its core and fluorinated acrylate resin plastic as its cladding. The rigid plastic cladding serves both as the cladding and the coating layer. Additionally, when equipped with a tight buffer structure, it offers superior moisture resistance and higher tensile strength compared to conventional silica-clad fibers. As a result, this fiber finds extensive applications in industrial and communication fields, as well as in near-infrared spectroscopy environments.

Datasheet

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Basic Information

Feature	Large numerical aperture of 0.37, providing higher coupling efficiency. Excellent radiation resistance. Good flexibility and fatigue resistance. Strong mechanical strength. Better connection methods compared to ordinary fibers. High transmittance of ≥98%/m (at 632 nm). Broad operating spectral range from 300 to 1600 nm.
Numerical Aperture (NA) value	0.37 ± 0.02
Core Diameter (μm)	400 ±3
Cladding Diameter (μm)	430+5/-10
Tight Buffer Diameter (μm)	730 ± 30
Core-cladding Concentricity (μm)	W 6
Core Ellipticity (%)	W 1
Operating Temperature	-40°C /150°C
Cladding Material	gas-doped acrylic resin
Tight Buffer Material	ETFE (can be replaced by FEP with superior performance)

Applications

Application

Power signal transmission Locomotive traction control Medical sensing Laser transmission Medium and short-distance communication Laser medical treatment Optical temperature measurement Nuclear radiation monitoring Fiber optic lighting

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