Thumbnail of Hybrid Module of EDFA and Raman Amplifier photo 1

Description

The DK-XS-DT-006-A/2 Hybrid Module from DK Photonics is an advanced fiber amplifier solution that seamlessly integrates both an Erbium-Doped Fiber Amplifier (EDFA) and a first-order Raman fiber amplifier pump within a single compact module. This innovative design addresses the growing demand for high-capacity, high-speed optical fiber communication and distributed sensing systems, especially those requiring ultra-long-distance transmission. By combining the strengths of both EDFA and Raman amplification technologies, this hybrid module delivers superior performance while simplifying system architecture.

Traditional optical amplification systems often require separate EDFA and Raman units, which can increase the complexity, size, and potential points of failure within a network. The DK-XS-DT-006-A/2 overcomes these challenges by offering a unified solution that not only reduces the overall footprint but also enhances reliability and operational efficiency. Its low noise figure and high gain ensure excellent signal quality, making it ideal for applications where maintaining signal integrity over long distances is critical.

Engineered for versatility, the DK-XS-DT-006-A/2 operates across the C-band wavelength range (1530–1565 nm), supporting a wide variety of optical communication and sensing scenarios. The module is designed for straightforward integration, featuring standard fiber connectors and user-friendly control interfaces. Its robust construction and efficient thermal management allow for reliable operation in demanding environments, making it a preferred choice for system integrators and network operators seeking to optimize performance and scalability in modern optical networks.

Hybrid Module of EDFA and Raman Amplifier

Visit the DK Photonics Store

Specifications

Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1530 – 1565 nm
Max Output Power: 23 dBm
Nominal Gain: 3 dB
Output Fiber Type: Not Specified
Signal Wavelength: 1530~1565 nm
Input Power: -6~+3 dBm
Output Power: 23 dBm
Noise Figure: 5.0 dB
Gain Flatness: 3 dB
Polarization Dependent Gain (PDG): <0.3 dB
Polarization Mode Dispersion (PMD): <0.5 ps
Input/output Isolation: >35 dB
Fiber Type: SMF-28, 1.0m length
Optical Connector: FC/APC or Fiber collimator
Control Mode: Automatic Current Control (ACC)/Automatic Power Control (APC)
Control Mode (Electrical): RS232
Communication Interface: DB 25 Female
Power Supply: 12V 3A DC
Dimensions: 125(W)×150(D)×30(H) mm
Operation Temperature Range: -5~+55°C
Operation Humidity Range: 0~70%
Pump Wavelength: 1425/1435/1455/1465 nm (Accuracy: ±5nm)
Pump Power: 500 mW

Got questions about specs? Use the inquiry form to ask.

Document icon Download Data Sheet Download icon

Features

  • Hybrid EDFA and Raman Amplifier Module: Integrates both erbium-doped fiber amplifier (EDFA) and first-order Raman fiber amplifier for enhanced performance and system simplification.
  • Ultra-Low Noise Figure: Typical noise figure of 5.0 dB (@-3 dBm input), ensuring superior signal quality and minimal signal degradation.
  • High Output Power: Delivers up to 23 dBm output power, suitable for demanding long-haul and high-capacity optical networks.
  • Wide Wavelength Range: Operates across the C-band (1530–1565 nm), supporting a broad spectrum of optical communication applications.
  • Excellent Gain Flatness: Gain flatness within 3 dB, providing consistent amplification across the entire operating wavelength range.
  • Low Polarization Dependent Gain (PDG): PDG less than 0.3 dB, ensuring stable performance regardless of polarization changes.
  • Minimal Polarization Mode Dispersion (PMD): PMD less than 0.5 ps, ideal for high-speed and long-distance transmission.
  • High Input/Output Isolation: Greater than 35 dB, protecting against unwanted signal feedback and crosstalk.
  • Flexible Fiber and Connector Options: Standard SMF-28 fiber (1.0m length) with FC/APC or fiber collimator connectors for easy integration.
  • Advanced Control Modes: Supports Automatic Current Control (ACC) and Automatic Power Control (APC) for stable and reliable operation.
  • RS232 Communication Interface: Easy monitoring and remote control via DB25 female connector.
  • Compact Module Design: Space-saving dimensions (125mm × 150mm × 30mm), ideal for integration into various system architectures.
  • Robust Environmental Tolerance: Operates reliably in temperatures from -5°C to +55°C and humidity up to 70%.
  • Wide Application Range: Perfect for optical fiber distributed sensing, fiber lasers, long-distance optical communication, and ultra-long-haul transmission systems.
  • Customizable Configurations: Available in both module and desktop packages, with options for custom output power, pump wavelength, and more.
  • Enhanced System Reliability: Reduces overall system complexity and volume compared to separate EDFA and Raman setups, improving reliability and ease of maintenance.

Applications

  • Long-Haul Optical Fiber Communication
    Ideal for boosting signal strength in high-capacity, long-distance optical transmission systems, such as backbone networks and undersea cables.
  • Optical Fiber Distributed Sensing
    Enhances sensitivity and range in distributed fiber optic sensing applications, including temperature, strain, and acoustic monitoring for infrastructure, oil & gas pipelines, and perimeter security.
  • Fiber Lasers
    Provides high-gain, low-noise amplification for fiber laser systems used in industrial processing, medical devices, and scientific research.
  • Ultra-Long Distance Data Transmission
    Enables reliable data transmission over ultra-long distances by combining the benefits of EDFA and Raman amplification, reducing the need for frequent repeaters.
  • CATV and Broadband Networks
    Supports high-quality signal distribution in cable television (CATV) and broadband fiber-to-the-home (FTTH) networks.
  • Optical Test and Measurement Systems
    Used in laboratory and field test equipment to amplify weak optical signals for accurate measurement and analysis.
  • Quantum Communication
    Maintains low noise and high signal integrity, making it suitable for quantum key distribution (QKD) and other quantum communication systems.
  • Research and Development
    Facilitates advanced research in photonics, optical networking, and fiber optic technologies by providing a versatile, high-performance amplification platform.
  • Military and Aerospace Communications
    Ensures secure, high-speed, and long-distance optical communication links in defense and aerospace applications.
  • Metropolitan Area Networks (MANs)
    Enhances signal quality and extends reach in city-wide optical fiber networks for business and government connectivity.

Frequently Asked Questions

What is the Hybrid Module of EDFA and Raman Amplifier?
The Hybrid Module of EDFA and Raman Amplifier integrates the erbium-doped fiber amplifier and the first-order Raman fiber amplifier pump. It reduces system complexity, improves reliability, and reduces volume in optical fiber communication systems or optical fiber sensing systems.
What are the features of the Hybrid Module of EDFA and Raman Amplifier?
The Hybrid Module of EDFA and Raman Amplifier has low noise, high gain, and a wide wavelength range.
What are the applications of the Hybrid Module of EDFA and Raman Amplifier?
The Hybrid Module of EDFA and Raman Amplifier is suitable for optical fiber distributed sensing, fiber lasers, and long-distance optical communication systems.
Where can I find more information about the Hybrid Module of EDFA and Raman Amplifier?
You can find more information about the Hybrid Module of EDFA and Raman Amplifier on our website at https://www.dkphotonics.com or by contacting us via email at sales@dkphotonics.com.
Can the specifications of the Hybrid Module of EDFA and Raman Amplifier be customized?
Yes, if you need to customize the specifications of the Hybrid Module of EDFA and Raman Amplifier, please provide a detailed description of your requirements.

Got more questions? Use the inquiry form to ask the supplier directly.

Similar Products

Request Quote