Industrial Automation
Keywords
Plastic Optical Fiber (POF) — Bare Fiber
Plastic Optical Fiber (POF) bare fiber is a flexible, lightweight, and cost-effective solution for short-range optical communication. Constructed with a large-core PMMA design and optimized for visible light transmission, it offers easy handling, simple termination, and strong resistance to bending. Ideal for industrial automation, automotive systems, medical devices, and optical sensors, POF bare fiber enables reliable signal delivery in EMI-sensitive and space-constrained environments.
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Classification
Description
Plastic Optical Fiber (POF) — Bare Fiber
Plastic Optical Fiber (POF) bare fiber is an all-polymer optical medium consisting of a high-purity PMMA (polymethyl methacrylate) core surrounded by a thin fluoropolymer cladding. With its large core diameter, superior flexibility and visible-light transmission window, POF bare fiber delivers low-cost, high-reliability optical links for short-to-medium-distance applications across industrial automation, automotive electronics and consumer devices.
Product Structure
Product List
| Image | Model | Fiber Dia.(mm) | Numerical Aperture | Attenuation(dB/km) | Length per Roll(m) |
 |
QH-250 | 0.25 | 0.5 | ≤300 | 12000 |
 |
QH-500 | 0.5 | 0.5 | ≤180 | 6000 |
 |
QH-750 | 0.75 | 0.5 | ≤180 | 2700 |
 |
QH-1000 | 1.0 | 0.5 | ≤180 | 1500/5250 |
 |
QH-1500 | 1.5 | 0.5 | ≤180 | 700 |
 |
QH-2000 | 2.0 | 0.5 | ≤180 | 350 |
 |
QH-3000 | 3.0 | 0.5 | ≤180 | 150 |
Parameter
Core Material | PMMA (Polymethyl Methacrylate) |
| Cladding Material | Fluoride |
| Common wavelengths | 650nm (Visible Red Light) |
Core Refractive Index | 1.49 |
| Cladding Refractive Index | 1.41 |
| Refractive Index Type | Step Index |
| Numerical Aperture(NA) | 0.5 |
| Temperature Range | -55℃~70℃ |
Application
Medical Devices
Fiber Optic Sensors
Audio Transmission
Lighting Control
Automotive Networks
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