Polarization Maintaining Erbium-doped Fiber Amplifier for C-band

Name: Polarization Maintaining Erbium-doped Fiber Amplifier for C-band
Brand: DK Photonics
Availability: InStock

Description

The Polarization Maintaining Erbium-Doped Fiber Amplifier (EDFA-PM) is engineered for applications requiring high polarization extinction ratio and stable performance in the C-band (1530–1565 nm). Designed to amplify optical signals while preserving polarization, it is ideal for fiber communication systems, fiber lasers, and sensing applications. The amplifier supports both Automatic Current Control (ACC) and Automatic Power Control (APC) modes, ensuring consistent output under varying input conditions. Available in desktop and modular configurations, it offers flexibility for integration into various systems.

Specifications

Amplifier Type:	EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range:	1530 – 1565 nm
Min Input Power:	Not Specified
Max Output Power:	14 dBm
Nominal Gain:	5 dB
Output Fiber Type:	Not Specified

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Features

Wavelength Range: 1530–1565 nm
Input Power Range: -45 to +3 dBm (depending on amplifier type)
Saturated Output Power: Up to 26 dBm
Small Signal Gain: ≥25 to ≥45 dB
Noise Figure: ≤5 dB
Polarization Extinction Ratio (PER): Typ. 23 dB, Min. 20 dB
Input/Output Isolation: >35 dB
Operating Modes: ACC / APC
Fiber Type: PM1550, 1.0 m length
Connector Type: FC/APC (aligned to slow axis)
Control Interface: Button or RS232 (DB9 Female)
Power Supply: Desktop: 100–240V AC, <30W, Module: 5V DC, <15W
Operating Temperature: -5°C to +35°C
Operating Humidity: 0–70%

Applications

Fiber Optic Communication Systems
Fiber Lasers
Fiber Sensors

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China

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since 2015

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Frequently Asked Questions

What is the advantage of the Polarization Maintaining Erbium-doped Fiber Amplifier (EDFA-PM)?

The advantage of the EDFA-PM is that it has full polarization-maintaining capability, high gain, and high power.

Can the EDFA-PM be controlled by host computer software?

Yes, the EDFA-PM supports host computer software control.

What applications is the EDFA-PM suitable for?

The EDFA-PM is suitable for fiber communications, fiber lasers, and fiber sensors.

Does the EDFA-PM require customization for packaging and parameters?

Yes, customers need to provide desktop or modular packaging and accept parameter customization.

What is the wavelength range of the EDFA-PM?

The wavelength range of the EDFA-PM is 1530~1565nm in the C-band.

What are the available packaging options for the amplifier?

The amplifier is available in both desktop and modular configurations. The desktop version measures 260(W)×280(D)×120(H) mm and operates on 100–240V AC, while the module version measures 125(W)×150(D)×20(H) mm and operates on 5V DC.

Can the amplifier be customized for specific requirements?

Yes, DK Photonics offers customization options for various parameters, including output power levels, fiber types, connector types, and control interfaces. Please contact their sales team with your specific requirements.

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