1. Optimized for 405nm Blue-Violet Wavelength

Specifically engineered for efficient optical transmission at 405nm, this fiber provides excellent compatibility with blue-violet diode lasers and visible wavelength laser systems.

2. True Single Mode Transmission

The 2.1μm core diameter supports stable single mode operation in the visible spectrum, ensuring:

•Superior beam quality

•Stable Gaussian mode output

•Reduced modal dispersion

•High-precision optical coupling

3. Ultra-Small Core for Precision Applications

With a core diameter of approximately 2.1μm, the fiber is optimized for:

•Tight optical confinement

•High mode purity

•Precision laser beam delivery

•Fine optical alignment systems

4. Low Attenuation in Visible Range

Designed for visible blue wavelengths, HP-405 fiber provides lower attenuation and better transmission performance at 405nm than standard telecom optical fibers.

5. Excellent Beam Stability

The fiber supports stable output beam profiles, making it suitable for interferometry, spectroscopy, laser focusing, and biomedical optical systems.

6. High Compatibility with Precision Optical Components

Compatible with:

•Fiber collimators

•Blue laser pigtails

•Optical connectors

•Precision laser coupling modules

•Visible wavelength optical assemblies

Blue Laser Delivery Systems

Ideal for 405nm diode laser transmission, laser coupling modules, and blue laser beam delivery systems.

Biomedical and Medical Devices

Used in:

•Fluorescence excitation systems

•Biomedical imaging

•Optical diagnostics

•Blue light therapy instruments

•Endoscopic optical modules

Spectroscopy and Analytical Instruments

Suitable for:

•Raman spectroscopy

•Fluorescence spectroscopy

•UV-visible analytical systems

•Precision optical detection instruments

Scientific Research

Widely used in:

•Interferometry

•Laser beam shaping

•Optical experiments

•Laboratory photonics systems

•Precision sensing platforms

Industrial Optical Systems

Applied in:

•Laser inspection systems

•Optical sensors

•Micro-optical assemblies

•Precision alignment systems

•Visible wavelength optical instrumentation

Parameter

unit

Index

Applicable Standards

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

•IEC 60793-1 Series – Optical Fibre Measurement Methods

•IEC 60794 Series – Optical Fiber Cable Test Standards

•Telcordia GR-409 – Generic Requirements for Optical Fibers

•RoHS Compliance – Environmental Safety Standard

•REACH Compliance – Chemical Safety Standard

Quality Control Standards

•Geometrical Dimension Inspection

•Mode Field Diameter Testing

•Cutoff Wavelength Verification

•Attenuation Testing at 405nm

•Tensile Proof Testing

•Coating Diameter Consistency Inspection

•End Face Geometry Compatibility Test