C-Band Erbium-Doped Single-Mode Fiber0 pages
C-Band Erbium Doped
nnnnNufern's high performance C-Band Erbium-Doped 980-HP Fibers are designed for use in single and multi-channel C-band
nnnnamplifiers and ASE sources. The 80 urn version is suitable for small form-factor amplifiers and metro amps. The "HI" version
nnnnis designed to achieve the highest possible optical efficiencies in applications where available pump power is limited.
nnnnAll Nufern erbium-doped fibers are fabricated with a proprietary technology and have highly consistent and reproducible
nnnnspectroscopy
nnnnTypical Applications
nnnnSingle and multi-channel
nnnnC-band amplifiers
nnnnASE sources
nnnnSmall form factor amps
nnnnMetro amps
nnnnFeatures & Benefits
nnnnHighly consistent and reproducible spectroscopy — high manufacturing yields when matching to a GFF
nnnnExcellent core concentricity — low splice loss to single-mode fibers
nnnnHigh aluminum concentration — inherent gain flatness
nnnnOptical Specifications EDFC-980-HP EDFC-980-HP-80
nnnnOperating Wavelength 1530- 1565 nm 1530- 1565 nm
nnnnCore NA 0.230 0.230
nnnnMode Field Diameter 5.8 ± 0.5 pm @ 1550 nm 5.8 ± 0.5 pm @ 1550 nm
nnnnCutoff 920 ± 50 nm 920 ± 50 nm
nnnnCore Attenuation < 10.0 dB/km @ 1200 nm < 15.0 dB/km @ 1200 nm
nnnnSaturation Power 0.18 mW@ 1530 nm 0.180 mW@ 1530 nm
nnnnCore Absorption 6.00 ± 1.00 dB/m near 1530 6.50 ± 3.50 dB/m at 980 nm
nnnnnm 6.00 ±1.00 dB/m near 1530
nnnn6.50 ±3.50 dB/m near 980 nm
nnnnnm
nnnnGeometrical & Mechanical
nnnnSpecifications
nnnnCladding Diameter 125.0 ± 1.0 pm 80.0± 1.0 pm
nnnnCore Diameter 3.2 pm 3.2 pm
nnnnCoating Diameter 245.0±10.0pm 165.0±10.0pm
nnnnCoating Concentricity < 5.0 pm < 5.0 pm
nnnnCore/Clad Offset < 0.30 pm < 0.30 pm
nnnnCoating Material UV Cured, Dual Acrylate UV Cured, Dual Acrylate
nnnnOperating Temperature Range -40 to 85 °C -40 to 85 °C
nnnnProoftest Level > 200 kpsi (1.4 GN/m2) > 200 kpsi (1.4 GN/m2)
nnnn/tftFERN
nnnnRoHS
nnnn7 Airport Park Road, East Granby, CT 06026 • 860.408.5000 • Toll-free 866.466.0214 • Fax 860.844.0210 E-mail info @ nufern.com • www.nufern.com Nufern
nnnnproducts are manufactured under an ISO 9001:2008 certified quality management system.
nnnnStandard specifications and design parameters are listed above. Specifications are subject to change without notice. Other configurations such as alternative form factors, optimized cut-off and UV cured color
nnnncoating may be available. Let us know how Nufern can assist with your requirements.
nnnnNU0026- 12/16/2011
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