Features:
| Xi'an Leize Electronic Technology Co., Ltd. develops SMA905 connectors, a series of energy-transmitting optical fiber jumpers for lasers, using high-precision SMA905 optical fiber connectors and a high-quality stainless steel hose protective layer to reliably protect the optical fiber body. High-quality ferrules, matched with multi-pass grinding of end faces, large core diameter energy-transmitting optical fibers of various specifications, ensure quality and quantity, and meet various customization needs of customers. | |||||
| The product is suitable for energy laser transmission of various types of semiconductor lasers/laser modules, as well as solid lasers of various powers. | |||||
| Application Fields: | |||||
| 1. Laser welding, laser cutting, medical plastic surgery and other types of lasers; | |||||
| 2. Semiconductor/fiber laser output pigtail; | |||||
| 3. High-power flexible transmission such as laser cladding and texturing; | |||||
| 4. Spectrometer detection, UV Raman spectroscopy, and UV illumination monitoring; | |||||
| 5. Photodynamic therapy, medical diagnosis and other fields; | |||||
| 6. Ultraviolet lithography, medical sensing, and biological detection. | |||||
| Project | Common Types | Remark | |||
| Core diameter (μm) | 105 | 200 | 400 | 600 | Fiber type |
| Cladding diameter (μm) | 125 | 220 | 440 | 660 | Geometric dimensions |
| Coating layer diameter (μm) | 245 | 320 | 560 | 960 | Coating material |
| NA (numerical aperture) | 0.22 | 0.22 | 0.22 | 0.22 | Applicable wavelength |
| Core out-of-roundness (%) | ≤2 | ≤2 | ≤4 | ≤4 | All are acceptable |
| Core/cladding concentricity deviation (μm) | ≤2 | ≤2 | ≤2 | ≤2 | customization |
| Cladding out-of-roundness (%) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | |
| Cladding attenuation@1095nm | ≤15.00 | ≤15.00 | ≤15.00 | ≤15.00 | |
| Core attenuation@1200nm | ≤15.00 | ≤15.00 | ≤15.00 | ≤15.00 | |
| Wavelength range | UV:200nm~1200nm IR:600nm~1600nm | ||||
| refractive index distribution | SI Step Type | ||||
| Core material | UV: pure quartz - high hydroxyl IR: pure quartz - low hydroxyl | ||||
| Cladding material | Fluorine-doped quartz | ||||
| Coating material | Acrylic (optional low refractive index coating) | ||||
| Jumper sheath types | Full metal armor tube（5.0*3.5） | Rubber coated metal armored tube (customized color) | PVC pipe3.0mm | Micro armored tube（2.8*1.8） | customization |
| (low power) | |||||
| Working temperature (℃) | Range: -40℃~100℃ (high power and high temperature optical fiber needs to be customized) | ||||
| Connector type | FC-UPC SMA-UPC (one-piece ferrule) | customization | |||
| Ferrule material | stainless steel ceramic | ||||
| length | Nominal 0.5m~5m | customization | |||
| screening strength | 100~200kpsi (twice the tensile strength of conventional optical fiber) | ||||
