Erbium-doped fiber amplifier technology price

The price of EDFAs typically ranges from around $1,500 to over $10,000 depending on output power, wavelength band, and configuration.

Typical Price Ranges

Low to mid-power desktop EDFAs (e.g., Thorlabs EDFA100 series, output >20 dBm) generally cost $1,500–$3,000 per unit, suitable for laboratory or femtosecond pulse amplification applications. Higher-power booster EDFAs (e.g., Thorlabs EDFA300 series, output >24. 5 dBm) can range from $3,000–$6,000, offering higher gain and output for telecom or research applications.

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M or module-based EDFAs for system integration, such as those from SIMTRUM or RPMC, may vary widely in price, often $2,000–$10,000, depending on output power (from a few mW to tens of watts), C-band or L-band operation, polarization-maintaining options, and gain-flattening features.

Factors Affecting Price

Output Power: Higher output power amplifiers cost more due to increased pump laser requirements and thermal management. Wavelength Band: C-band (1530–1565 nm) is standard, while L-band (1565–1652 nm) or multi-band EDFAs may be more expensive. Configuration: Desktop turnkey units are generally more expensive than OEM modules, which are designed for integration into larger systems.

Polarization and Gain Flattening: Polarization-maintaining and gain-flattened EDFAs add to the cost due to specialized fiber and optical components. Vendor and Support: Established suppliers like Thorlabs, RPMC, and SIMTRUM may charge a premium for technical support, warranty, and performance guarantees.

Summary

For most laboratory or telecom applications, expect to pay $1,500–$6,000 for standard EDFAs, while custom or high-power modules can exceed $10,000. Prices vary based on output power, wavelength band, polarization, and vendor-specific features, so contacting suppliers for a quote is recommended for precise budgeting.