3.5um SM HP-630 visible red optical fiber

1. Optimized for 630nm Visible Red Wavelength

Specifically designed for efficient transmission at 630nm, making it ideal for visible red laser diodes and red wavelength photonic systems.

2. True Single Mode Transmission

The 3.5μm core diameter ensures stable single mode propagation in the visible red spectrum, enabling:

•High beam quality

•Stable Gaussian mode output

•Low modal dispersion

•Precision optical coupling

3. Ultra-Precise Core for Stable Beam Control

The 3.5μm core provides:

•Tight optical confinement

•Excellent mode purity

•Stable optical beam delivery

•Enhanced alignment precision

4. Low Attenuation in Visible Red Range

Optimized for visible red wavelengths, HP-630 delivers significantly lower attenuation and improved transmission efficiency compared with standard telecom fibers used outside their intended wavelength range.

5. Excellent Output Stability

Supports highly stable and repeatable beam profiles for red laser transmission, interferometry, spectroscopy, and optical sensing systems.

6. High Compatibility with Precision Optical Assemblies

Compatible with:

•Fiber collimators

•Red laser pigtails

•Optical connectors

•Precision optical modules

•Red wavelength sensing assemblies

Red Laser Delivery Systems

Ideal for 630nm red laser transmission, laser beam delivery modules, and visible red diode laser systems.

Biomedical and Medical Devices

Used in:

•Optical diagnostics

•Biomedical imaging

•Red light therapy systems

•Medical laser probes

•Precision sensing devices

Spectroscopy and Analytical Systems

Suitable for:

•Raman spectroscopy

•Absorption spectroscopy

•Fluorescence systems

•Precision optical analysis

•Visible wavelength measurement systems

Scientific Research and Photonics

Applied in:

•Interferometry

•Laser beam shaping

•Laboratory optics

•Optical experiments

•Precision photonics platforms

Industrial Optical Systems

Widely used in:

•Optical sensors

•Red laser inspection systems

•Precision alignment tools

•Micro-optical assemblies

•Visible wavelength instrumentation

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Index

Applicable Standards

•IEC 60793-2-50 – Optical Fibre Product Specifications

•IEC 60793-1 Series – Optical Fibre Measurement Methods

•IEC 60794 Series – Optical Cable Test Methods

•Telcordia GR-409 – Generic Requirements for Optical Fibers

•RoHS Compliance – Restriction of Hazardous Substances

•REACH Compliance – Chemical Safety and Environmental Compliance

Quality Assurance Tests

•Core/Cladding Geometry Inspection

•Concentricity Measurement

•Mode Field Diameter Verification

•Cutoff Wavelength Testing

•Attenuation Testing at 630nm

•Tensile Proof Testing

•Coating Diameter Inspection

•Environmental Reliability Testing