Erbium-doped Fiber Booster Amplifier for L-band
Description
The Erbium-Doped Fiber Booster Amplifier for L-band by DK Photonics is engineered to provide high-performance optical amplification within the L-band wavelength range of 1570–1603 nm. Utilizing advanced erbium-doped fiber technology, this amplifier delivers substantial output power with minimal noise, ensuring signal integrity. It is particularly well-suited for applications in fiber optic communication networks, fiber laser systems, and fiber optic sensing, where maintaining signal strength and quality is crucial.
Erbium-doped Fiber Booster Amplifier for L-band
Specifications |
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|---|---|
| Amplifier Type: | EDFA - Erbium-Doped Fiber Amplifier |
| Wavelength Range: | 1570 – 1603 nm |
| Min Input Power: | Not Specified |
| Max Output Power: | 25 dBm |
| Nominal Gain: | 0.3 dB |
| Output Fiber Type: | |
Features
- Wavelength Range: 1570–1603 nm
- Input Power Range: -45 to -25 dBm
- Saturated Output Power Options: 14, 17, 20, 23 dBm
- Noise Figure: 5–5.5 dB
- Gain Flatness: ≤1.5 dB
- Polarization Dependent Gain: ≤0.3 dB
- Polarization Mode Dispersion: ≤0.5 ps
- Input/Output Isolation: 35 dB
- Fiber Type: SMF-28 or PM1550
- Connector Type: FC/APC
- Control Modes: Automatic Current Control (ACC), Automatic Power Control (APC),
- Automatic Gain Control (AGC)
- Control Interface: Button or RS232 (DB9 Female)
- Power Supply: Desktop: 100–240V AC, <30W, Module: 5V DC, <15W
- Dimensions: Desktop: 260(W)×280(D)×120(H) mm, Module: 125(W)×150(D)×20(H) mm
- Operating Temperature Range: -5 to +35°C
- Operating Humidity Range: 0–70%
Applications
- Optical Fiber Communication Networks: Enhances signal strength and quality in long-distance optical networks.
- Fiber Laser Systems: Boosts power output for high-performance fiber laser systems.
- Fiber Optic Sensing: Improves sensitivity and range in fiber optic sensing applications.
For pricing, technical or any other questions please contact the supplier
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2015
Frequently Asked Questions
Gain flatness refers to the uniformity of amplification across the operating wavelength range. A flat gain profile ensures that all channels receive equal amplification, which is crucial for maintaining signal integrity in multi-channel systems.
Polarization mode dispersion (PMD) can cause pulse broadening, leading to inter-symbol interference. Low PMD in an EDFA ensures minimal distortion and maintains the quality of the transmitted signal.
A gain-flattened EDFA ensures consistent amplification across all channels, which is crucial in applications like DWDM where multiple signals are transmitted simultaneously. This results in improved signal quality and reliability.
The Automatic Gain Control (AGC) mode maintains a constant output gain, while the Automatic Power Control (APC) mode ensures the output power remains stable by adjusting the pump power. Both modes help optimize amplifier performance based on system needs.
The amplifier is designed for indoor use. However, with appropriate environmental protection, it can be adapted for use in outdoor settings. It is important to ensure the operating temperature and humidity ranges are maintained.
The amplifier is designed for long-term use with proper maintenance. Typical lifespan can exceed 10 years depending on usage and environmental conditions, particularly when installed in optimal conditions and protected from extreme environmental factors.