Fiber for Laser Acupuncture SMA-FDP-DUVZJ-02
Laser-acupuncture fibers are specialized medical laser fibers for a noninvasive modern method combining traditional acupuncture principles with laser technology. Fibers guide laser beams directly to selected points for treatment. Lasers emit through stimulated radiation and emerged in the 60s of the 20th century as a new light source, described as the world's spectrally purest light. Like ordinary light, photons travel as waves and exhibit reflection, refraction, diffraction, interference, polarization, transmission, absorption, focusing, and defocusing. Stimulated emission gives consistent frequency, direction, phase, and polarization, high brightness, good monochromaticity, and directionality. Since 1976, fine laser beams have been used at acupuncture points for diseases in different specialties. Painless, sterile, simple, safe treatment with adjustable intensity and broad applicability is particularly acceptable to frail elderly people and fearful children. Generally low-powered, it is called low-level laser therapy (LLLT) or cold-laser therapy. Fibers and dedicated probes deliver beams to skin points, concentrating light precisely into small regions to imitate traditional point stimulation. Fiber technology is key, generally using 500μm diameter fibers for highly focused, controlled light without skin injury and simultaneous painless, noninjurious stimulation of multiple points. Delivery systems keep lasers at a distance while stimulating points directly and precisely, reducing off-target risks and effectively protecting clinician/patient eyes from scattered laser light.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Connector Type | SMA905/FC/custom |
| Optical fiber material | High-temperature-resistant UV-resistant silica fiber |
| Fiber core count | Multicore |
| Operating Temperature | -190 ~ +380 ℃ |
| Numerical Aperture | 0.22 |
| Wavelength Range | 190-1100 nm |
| Structure type | Customized on request (one input and one output, one input and two outputs) |
| Ferrule material | Stainless steel/ceramic |
| Fiber Type | Step-index type |
| Optical fiber specification | Customer specified (100-600μm) |
| Length | Customer specified |
| Protective tube diameter | Customer specified |
| Protective tube type | Customer specified |
| Coating material | Polyimide |
| Single-filament transmission efficiency | ≥85% |
| Bundle transmission efficiency | ≥65% |
| Output Type | Customer specified (circular|rectangular|linear) |
| Clear Aperture Dimension | Customer specified |
| RoHS report | Compliant with standards |
| REACH report | Compliant with standards |
Applications
Datasheet
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Supplier Information
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