IPG PHOTONICS
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Single-Frequency Erbium Amplifiers(EAR-LP-SF)
Product Description
The EAR-LP-SF Series is a line of linearly polarized
(LP) single frequency (SF) single-mode erbium
fiber amplifiers covering the spectral range from
1535 to 1605 nm and output power range from 1
to 30 W. The EAR-LP-SF Series erbium amplifiers
are used for quantum computing, coherent beam
combining, detection systems, sensing and other
applications. The EAR-LP-SF Series amplifiers do
not need water cooling or replacement parts
and require only a 110-240 VAC power source to
provide amplification for your low power signal.
Technical Specifications
Specification
| Parameter | 1-LP-SF | 5-LP-SF | 10-LP-SF | 20-LP-SF | 30-LP-SF |
| Optical Characteristics* | |||||
| C-Band Operating Wavelength Range, nm | 1535-1565 | 1540-1565 | 1545-1565 | ||
| L-Band Operating Wavelength Range, nm | 1570-1605 | N/A | |||
| Mode of Operation | CW | ||||
| Input Power Range*, mW | 1-5 | ||||
| Output Power (Pin = 1 mW), W | 1 | 5 | 10 | 20 | 30 |
| Adjustable Output Power Range, % | 1 - 100 | 3 - 100 | |||
| Long-Term Power Stability**, % | 0.5 typical, 1.5 maximum | ||||
| C-Band Polarization | Linear, >200:1 | Linear, >150:1 | |||
| L-Band Polarization | Linear, >200:1 | N/A | |||
| General Characteristics* | |||||
| Dimensions* (W x D x H), mm | 448 x 403 x 132 | ||||
| Weight, kg | 21 typical | 30 typical | |||
| Cooling | Air | ||||
| Supply Voltage, VAC | single-phase 50-60 Hz, 110-240 | ||||
| Power Consumption (20°C), W | <150 | <190 | <250 | <350 | <420 |
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