C-Band Erbium-Doped Single-Mode Fiber
Nufern high-performance C-Band Erbium-doped 980-HP fibers are designed for use in single- and multi-channel C-Band amplifiers and ASE sources. The 80 µm version is suitable for small form factor amplifiers and metro amps. Both types can be powered with 980 nm or 1480 nm pumps. All Nufern erbium-doped fibers are fabricated with a proprietary technology and have highly consistent and reproducible spectroscopy.
6.50 ± 3.50 dB/m near 980 nm
Geometrical & Mechanical Specifications
Other Requirements: Nominal Operating Wavelength is the C-band.
Features & Benefits
- Highly consistent and reproducible spectroscopy—High manufacturing yields when matching to a GFF
- Excellent core concentricity—Low splice loss to single-mode fibers
- High aluminum concentration—Inherent gain flatness
- Single and multi-channel C-band amplifiers
- ASE sources
- Small form factor amps
- Metro amps
Nufern’s optical fiber products, including rare-earth doped, gyro, polarization-maintaining, radiation resistant, photosensitive, multimode and single mode, and any other optical fiber product including custom optical fibers, may be covered by one or more of the following pending or issued U.S. Patents, each of which is owned by or licensed by Nufern:
6,779,364; 6,832,026; 6,904,214; 6,950,586; 7,003,206; 7,050,686; 7,062,137; 7,110,647; 7,116,887; 7,167,621; 7,317,857; 7,371,019; 7,386,210; 7,400,812; 7,483,610; 7,634,164; 7,724,422; 5,949,941 (licensed from Furukawa Electric Co. of North America).
Moreover, use of Nufern’s optical fiber products, including modifications thereof, combinations with other products, or certain specific uses can necessitate additional customer licensing, particularly with respect to U.S. Patent nos. 5,818,630 (IMRA America, Inc.) and 6,496,301 (The United States of America as represented by the Secretary of the Navy). See the terms and conditions specific to your purchase.