Neodymium doped double clad fiber
INTRODUCTION
These new unique D-shape Double Clad Nd-doped fiber is produced at our own facility using a new High Temperature MCVD process.
APPLICATIONS
The NDCDF125 is a single mode area D-Shape Double Clad fiber for lasers operating in 1-20W output power range. It can be economically pumped by 808nm diode laser. Typical operating wavelength is at 1060nm.
SPECIFICATIONS
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Product Name
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NDCDF125
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Core
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Value
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Units
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Absorption Coefficient @ 800 nm
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7~9
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dB/m
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Core Diameter
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3.1 ± 0.3
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μm
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Cut-off Wavelength
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880 ± 30
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nm
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Numerical Aperture
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0.20 ± 0.02
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Pump cladding
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MM Pump Absorption @ 800 nm
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6.5 ± 0.5
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dB/km
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Cladding Diameter (D-shape)
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120/125 ± 2
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μm
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Numerical Aperture
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>0.38
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Primary Coating Diameter
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180 ± 10
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μm
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Secondary Coating Diameter
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250 ± 10
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μm
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Primary Coating Type
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Low index polymer
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Length
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Customize
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