MR Photonics
1st Order Distributed Fiber Raman Amplifier
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Fiber Raman amplifier utilizes the Raman scattering effect in quartz optical fibers to provide gain for optical signals. By employing a 14xxnm wavelength laser as the Raman pump, it can provide gain for the signal light in the C-band, effectively compensating for the attenuation of optical signals during long-haul transmission in optical fibers. It is suitable for long-distance optical transmission systems and distributed optical fiber sensing systems.
Features & Applications
- Wide operating wavelength
- Long-distance fiber communication
- High Gain
- Fiber optic distributed sensing
- Low noise figure
- Fiber Laser
| Models | Specification |
|---|---|
| Pump W avelength (nm) | 1425~1465 |
| Signal Wavelength (nm) | 1528~1565 |
| Raman Gain (dB) | 10/20 |
| Gain Flatness (dB) | <2 |
| Pump P ower (mW) | 300/500/1000/1400 |
| Degree of polarization (DOP) of pump light | 5% (Ty pical )，10%(Max) |
| Noise Figure (dB) | 0 |
| Optical Fiber | SMF-28 |
| Fiber connectors | FC/APC |
| Control Mode | APPC（Automatic p ump power c ontrol） |
Signal Wavelength: Customizable
Raman Gain: *Note 2
Gain Flatness: *Note 2
Pump P ower: Customizable
Source: MR Photonics manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
No CAD drawings available for this product.
Product Family: Yb / Raman / Thulium Amplifiers (5 variants)
| Product | SKU | Size | Clear Aperture | Operating Wavelength | |
|---|---|---|---|---|---|
| Thulium-doped fiber amplifier |
| — | — | — | Contact |
| Hybrid Module of EDFA and Raman Amplifier |
| — | — | — | Contact |
| 2nd Order Distributed Fiber Raman Amplifier |
| — | — | — | Contact |
| 1st Order Distributed Fiber Raman Amplifier Current |
| — | — | — | |
| Thulium-doped Fiber Amplifier |
| — | — | — | Contact |