Fiber Amplifier Products
Light Source&Light Harvesting Products
Optical Device Products
Subsystem Products
Instruments and Meters
Communication Field
Sensing Field
Laser Radar
Research and Medical Care
Hot Products
High Power 33dBm EDFA Factory in China – Low Noise & Miniaturized Design from Leading Suppliers
Product description
MSA-formfactor Erbium-Ytterbium Co-doped Fiber Amplifiers (EYDFAs) offer advantages like compact size and superior performance, widely used in optical communication, laser ranging, etc. Key benefits:
- Compact and Integrable: Compared to traditional amplifiers, MSA-sized EYDFAs integrate easily into space-constrained optical communication equipment or other systems, meeting demands for miniaturization.
- Excellent Broadband Amplification: EYDFAs cover a wider wavelength range, advantageous for long-haul, high-capacity optical communication, amplifying multiple wavelengths simultaneously, meeting amplification requirements for the 1540~1565nm band.
- High Pump Efficiency & Low Power Consumption: Ytterbium ions broaden pump wavelength options and increase pump light absorption efficiency, reducing amplifier power consumption and enhancing overall system performance. Achieves high power output while reducing energy consumption, aligning with green initiatives.
- Stable Amplification Performance: Lower temperature sensitivity allows stable performance across a wider temperature range, reducing demands on temperature control systems, improving reliability, minimizing performance fluctuations due to temperature changes, ensuring signal stability and consistency during transmission.
- Low Noise Figure: Typically ≤6dB. Low noise reduces introduced interference during amplification, improving signal quality and transmission accuracy, crucial for long-haul, high-precision optical communication and sensing systems.
- High Output Power: Achieves up to 2W (33dBm) per fiber output, providing sufficient gain for long-distance transmission or high-power requirement scenarios. Output power is adjustable based on actual needs.
Product Applications
- Fiber optic sensing
- Control panel optical communication system
- Air monitoring
- Nonlinear optics research
Product Parameters
| Parameters | Min | Typ | Max | Unit | ||||
| Wavelength Coverage | 1540 | - | 1565 | nm | ||||
| Input Power | -10 | - | +10 | dBm | ||||
| Output Power | 23 | - | 33 | dBm | ||||
| Noise Finger | - | 5.5 | 6 | dB | ||||
| Open Pump Threshold | - | -12 | - | dBm | ||||
| High Temperature Shutdown Threshold | - | 65 | - | ℃ | ||||
| Return Loss | 45 | - | - | dB | ||||
| Polarization-Dependent gain | - | 0.5 | dB | |||||
| Working Temperature | -5 | - | +55 | °C | ||||
| Storage Temperature | -40 | - | 85 | °C | ||||
| Relative Humidity (non-condensation) | 5 | - | 85 | % | ||||
| Product Size | 90*70*17 | mm | ||||||
| Power Consumption | 15 | W | ||||||
| Supply Voltage | 4.75 | 5 | 5.25 | V | ||||
| Communication Level | LVTTL/RS232 | |||||||
Data Test Curve
Product Size
Product Ordering Guide
- EYDFA-S-C-098-90*70*18-33/xx-0.9-FC/APC-1-White pine casing
- EYDFA: Erbium ytterbium co-doped fiber amplifier
- S： single channel
- C：C wave band
- 098: Product model
- 90*70*18: external dimensions
- 33/xx: The saturated output optical power is 33dBm
- 0.9: Input/output fiber type SMF-28e,900um
- FC/APC: Type of fiber optic connector
- 1: Input and output fiber length 1m
- White loose tube: fiber optic tail fiber tube type
Frequently Asked Questions
What are the primary benefits of the MSA-formfactor EYDFAs?
The MSA-formfactor Erbium-Ytterbium Co-doped Fiber Amplifiers (EYDFAs) offer a compact and easily integrable size for space-constrained systems. They provide excellent broadband amplification (1540~1565nm), high pump efficiency with low power consumption, stable performance across a wide temperature range, low noise figure (≤6dB), and high output power (up to 2W/33dBm).
What is the wavelength coverage and typical output power of this amplifier?
The amplifier covers the C-band wavelength range of 1540 nm to 1565 nm. It supports a saturated output power ranging from 23 dBm up to 33 dBm (adjustable based on system requirements).
What are the typical applications for this EYDFA?
This fiber amplifier is widely utilized in fiber optic sensing, control panel optical communication systems, air monitoring, and nonlinear optics research.
What is the power consumption and supply voltage of the device?
The device operates on a supply voltage of typical 5V (ranging from 4.75V to 5.25V) and has a low power consumption of approximately 15W.
How does the amplifier perform under varying environmental temperatures?
The amplifier features low temperature sensitivity, allowing it to work stably within a temperature range of -5°C to +55°C. It can be safely stored in environments ranging from -40°C to +85°C.
What communication interface does this amplifier use?
The amplifier supports LVTTL/RS232 communication levels, facilitating seamless integration and communication control with external host systems.