High-Power Polarization Maintaining EDFA for L-band

Name: High-Power Polarization Maintaining EDFA for L-band
Brand: DK Photonics
Availability: InStock

Description

The High Power Polarization Maintaining Erbium-Doped Fiber Amplifier (PM-EDFA) for L-band is engineered to deliver robust optical amplification within the 1570–1605 nm wavelength range. Utilizing a unique multi-stage optical amplification design and reliable high-power laser heat dissipation technology, it achieves high power output with low noise characteristics. This amplifier is ideal for applications in fiber optic communication systems, fiber lasers, and fiber sensing, where high output power and signal integrity are paramount.

Specifications

Amplifier Type:	EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range:	1570 – 1605 nm
Min Input Power:	Not Specified
Max Output Power:	37 dBm
Nominal Gain:	3 dB
Output Fiber Type:	Not Specified

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Features

Wavelength Range: 1570–1605 nm
Input Power: -6 to +10 dBm
Saturated Output Power Options: 27/30/33/37/40 dBm (@ -3 dBm input)
Noise Figure: <6 dB (@ -3 dBm input)
Gain Flatness: 3 dB
Polarization Dependent Gain: <0.5 dB
Polarization Mode Dispersion: <0.5 ps
Input/Output Isolation: 35 dB
Fiber Type: PM1550, 1.0 m length
Connector Type: FC/APC or Fiber Collimator (FC/APC only for low power test)
Control Modes: Automatic Current Control (ACC) / Automatic Power Control (APC)
Control Interface: Button or RS232 (DB9 Female)
Power Supply: Desktop: 100–240V AC, <150W, Module: 12V DC, <60W
Dimensions: Desktop (27/30/33 dBm): 260(W)×320(D)×120(H) mm, Desktop (35/37/40 dBm): 360(W)×350(D)×120(H) mm, Module (27/30/33 dBm): 125(W)×150(D)×30(H) mm
Operating Temperature Range: -5 to +55°C
Operating Humidity Range: 0–70%

Applications

Fiber Optic Communication Systems: Enhances signal strength and quality in long-distance optical networks.
Fiber Lasers: Boosts power output for high-performance fiber laser systems.
Fiber Sensors: Improves sensitivity and range in fiber optic sensing applications

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Frequently Asked Questions

What is the principle behind the high-power polarization maintaining EDFA for L-band?

The principle is laser amplification of optical signals in erbium-doped fibers using multi-stage optical amplification design and high-power laser heat dissipation technology.

What are the advantages of the high-power polarization maintaining EDFA for L-band?

The advantages include high power, high extinction ratio, and low noise.

What applications can the high-power polarization maintaining EDFA be used for?

It can be used for optical fiber communication, laser radar, and other applications.

What are the key features of the high-power polarization maintaining EDFA?

The key features include all PM designs, high output power, and high gain.

What is the wavelength range of the high-power polarization maintaining EDFA?

The wavelength range is 1570~1605nm in the L-band.

What packaging options are available for the amplifier?

The amplifier is available in both desktop and modular configurations. The desktop version offers higher output power options and includes a built-in cooling system, while the module version is compact and suitable for system integration.

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