Nd Doped Silica Fiber
Classification:
Based on the self-proposed modified sol-gel technology, the Nd³+ coordinaon environment is regulated, and the fluorescence intensity rao of Nd³+ ~900 nm is greatly improved. The Nd³+ silica fiber with large mode field and high gain single mode can be used for high power, narrow linewidth single frequency and ultrafast fiber laser of ~900 nm.
Cotnact：
Details Introduction
Based on the self-proposed modified sol-gel technology, the Nd³+ coordinaon environment is regulated, and the fluorescence intensity rao of Nd³+ ~900 nm is greatly improved. The Nd³+ silica fiber with large mode field and high gain single mode can be used for high power, narrow linewidth single frequency and ultrafast fiber laser of ~900 nm.
Features
• High 900 nm fluorescence intensity ratioa.
• High 808 nm pump absorption
• High 900 nm power laser output
• shtSingle frequency laser output
• High repetition frequency ultra-fast laser output
• Both PM and non PM are customized
• Optical fiber dimensions can be customized
ApplicaVlons：
• Biomedicine, industry and scientific research
• Pulsed fiber laser and amplifiers
• Frequency doubling for deep blue laser generafion
Parameter
| Part Number | NDF-4/125-PM | NDF-20/125-PM | NDF-30/125-DC |
| Operatingwavelength (nm) | 890-935 | 890-935 | 890-935 |
| Core NA | 0.14±0.01 |
0.05-0.1 (Support customization) |
0.05-0.1 (Support customization) |
|
Core absorption (dB/m@808nm) |
410-450 (Support customization) |
-- | -- |
|
Cladding absorption (dB/m@808nm) |
-- |
1.0-3.5 (Support customization) |
1.0-3.5 (Support customization) |
|
Core attenuation (dB/km@1200nm) |
≤100 | ≤100 | ≤100 |
| Outputpower |
≥10mW (single frequency and ultrafast) |
1-150 W (M2<1.5) |
≥100W (M2<3) |
| Core diameter (um) | 4.0±1.0 | 20.0±1.5 | 30.0±2.0 |
| Cladding diameter (um) | 125.0±2.0 | 125.0±2.0 | 125.0±5.0 |
| Coating diameter (um) | 245.0±10.0 | 245.0±10.0 | 245.0±10.0 |
| Coating materials | Low index acrylate | Low index acrylate | Low index acrylate |
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Nd Doped Silica Fiber
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Add: 9th Floor, Building B, Optics Valley Times Square, No. 111 Guanshan Avenue, Donghu New Technology Development Zone, Wuhan
