Amplifier Gain Block
High Power Fiber Amplifier OEM Module
Features
• High Gain in Short Length (cm)
• Compact OEM module package forsystem integrators
• Input spliced to commercial PM (LMA)
Double-cladding fiber
• Very large MFA available
• Supports up to 100 W output power
• Supports greater than 500kW peak power
• Center wavelength over 1018 - 1080nm
• Near-single mode (M2 < 1.3)
• Polarization Maintaining (PER >15dB)
• Hermetic sealing available
• Collimated output available
• Fully customizable
PRODUCT SPECIFICATIONS
Parameter
Value
Wavelength
1018nm-1080nm; 1528nm-1575nm
Output Average Power
Up to 100 W
Output Peak Power
≥ 500 kW
Gain (nominal)
≥ 16 dB
Optical to Optical Efficiency
≥ 45 % (absolute) , ≥ 55 % (slope)
Polarization Extinction Ratio (PER)
≥ 15 dB
Beam Quality
M2 ≤ 1.5 (typically ≤ 1.3 depending on wavelength)
Gain Fiber Length
≥ 8 cm (nominally 20 cm)
Gain Fiber Mode Field Area (MFA)
≥ 500 μm2 (other MFA available upon request)
Input Double-Cladding Silica Fiber(internally spliced)
Nufern PM-GDF-1550 , PM-GDF-5/130, PLMA-GDF-10/125-M,PLMA-GDF-20/130 , PLMA-GDF-25/250-M (other fibers availableupon request)
Package Dimension (nominal)
3” (W) x 1” (H) x 14”(L)
Cooling
Water, Air
商品属性 [波长] 1018nm-1080nm; 1528nm-1575nm