Fiber for Helium-Neon Laser Therapy System SMA-UVHN-02
Neon laser therapy instruments (Helium-Neon, He-Ne, laser devices) were among the early lasers used therapeutically and are known for their Low-Level Laser Therapy (LLLT) effects on tissue. He-Ne lasers mainly emit red light at 632.8 nanometers, beneficial for certain tissue treatments such as wound healing, inflammation reduction, pain relief, and cellular repair. In medical applications, specially designed high-quality medical fibers often deliver He-Ne light to target body areas without significant power loss. Fibers allow flexible application throughout the body regardless of the laser's position. 1. Compatibility: the fiber input must match the laser-emitting equipment interface. 2. Transmission loss: losses should be minimized to deliver sufficient energy to the treatment area. 3. Flexibility and durability: fibers should accommodate different clinical situations and conditions. 4. Safety: accurate beam delivery and prevention of leakage protect patients and healthcare personnel. 5. Beam quality: fibers must maintain beam quality during transmission to avoid reduced effectiveness from defocusing or mode mismatch. He-Ne lasers have gradually been replaced by other lasers, such as high-power semiconductor lasers, which are generally more compact, efficient, and inexpensive to maintain. Nevertheless, He-Ne lasers retain a distinctive role in low-level laser therapy for certain treatments.
Overview
Specifications
| Parameter | Value |
|---|---|
| Optical fiber material | UV silica fiber |
| Connector Type | SMA905/FC/custom |
| Fiber core count | Multicore |
| Operating Temperature | -55~ +85 ℃ |
| Numerical Aperture | 0.22 |
| Wavelength Range | 200-1100 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 (50-1000μm) |
| Length | Customer specified |
| Protective tube diameter | Customer specified |
| Protective tube type | Customer specified |
| Coating material | Acrylic resin |
| 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 |
Datasheet
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