The Multimode step-index fiber pump energy transmission fiber is specially designed for the needs of fiber combiners, semiconductor laser packaging and laser transmission. This fiber has low transmission loss and high power handling capacity.
BoxOptronics The Multimode step-index fiber pump energy transmission fiber is specially designed for the needs of fiber combiners, semiconductor laser packaging and laser transmission. This fiber has low transmission loss and high power handling capacity.
Compatible with most semiconductor laser coupling fiber;
Excellent geometric consistency and core/cladding concentricity.
Fiber-coupled semiconductor lasers;
Fiber Couplers and Pump Combiners.
| Part No: | BMM-105/125 | BMM-135/155 | BMM-200/220 | BMM-220/242 |
| Operating wavelength | 800-1600nm | 800-1600nm | 800-1600nm | 800-1600nm |
| Fiber Core NA | 0.22±0.02 | 0.22±0.02 | 0.22±0.02 | 0.22±0.02 |
| OH Level | Low | Low | Low | Low |
| Fiber Core diameter | 105.0±3.0 um | 135.0±2.0 um | 200.0±2.0 um | 220.0±2.0 um |
| Cladding diameter | 125.0±2.0 um | 155.0±3.0 um | 220.0±3.0 um | 242.0±3.0 um |
| Core package concentricity | ≤3.0 um | ≤3.0 um | ≤3.0 um | ≤3.0 um |
| Outer coating diameter | 245.0±15.0 um | 320.0±15.0 um | 320.0±20.0 um | 320.0±15.0 um |
| Coating materials | High refractive index coating | Low refractive index coating | High refractive index coating | Low refractive index coating |
| Bending radius (short time) | ≥12mm | ≥15mm | ≥24mm | ≥24mm |
| Bending radius (long time) | ≥25mm | ≥31mm | ≥50mm | ≥50mm |
| Fiber Core material | Pure Quartz | Pure Quartz | Pure Quartz | Pure Quartz |
| Mechanical strength | ≥100kpsi | ≥100kpsi | ≥100kpsi | ≥100kpsi |
All products have been tested before shipping out;
All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)
We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);
If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;
If the items are defective, please notify us within 3 days of delivery;
Any items must be returned in their original condition to qualify for a refund or replacement;
The buyer is responsible for all the shipping cost incurred.
A: C-band, L band, and C+L band wavelengths.
Q: What is the requirement for the output power?A: Box optronics can customize according to your requirements.
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