Bismuth-Doped Silica-Based Fiber HiBGF-6/125-DC
Juxin Photonics (Taizhou) Co., Ltd. uses distinctive bismuth coordination-atom control and valence-state reduction technologies to produce high-gain bismuth-doped silica fiber. It serves as a gain medium in O-, E-, S-, L+- and U-band amplifiers or lasers for communications, environmental monitoring and research.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength | L+~U band |
| Gain coefficient [1750nm；pumping power=936 mW；@1750nm (pumping power=936 mW)] | 0.48@1750nm (pumping power=936 mW) |
| 3dB Amplification Range | 1.71-1.77 μm |
| Fiber core Pump Absorption [1550 nm] | 2.4±0.2(1550 nm) |
| Fiber Core Optical Loss [1200 nm] | ≤600（1200 nm） |
| Fiber Core Diameter | 6.0±1.0 μm |
| Cladding diameter | 125.0±2.0 μm |
| Coating Diameter | 245.0±10.0 μm |
| Fiber Core Cladding Concentricity | ≤1.0 μm |
| Proof-Test Strength | ≥100 kpsi |
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