OFS has developed several highly doped erbium fibers, each designed for a different type of fiber laser.

Unit of Measure
Items
Erbium-Doped Optical Fiber

RightWave® EDF80

Erbium-Doped Optical Fiber

RightWave® EDF150

Erbium-Doped Optical Fiber

RightWave® EDF150-LD
Type N/A Other Doped Fibers
Peak Absorption N/A @ 1530 nm; 80 dB/m N/A @ 1530 nm; 150 dB/m N/A @ 1530 nm; 150 dB/m
Cutoff Wavelength N/A 950 nm N/A 925 nm N/A 930 nm
Numerical Aperture N/A 0.28 ± 0.02 N/A 0.28 ± 0.02 N/A 0.22 ± 0.02
Mode Field Diameter N/A @ 1550 nm, 4.3 ± 0.7 µm N/A @ 1550 nm, 4.3 ± 0.7 µm N/A @ 1550 nm, 5.6 ± 0.7 µm
Dispersion N/A @ 1550 nm, ~ -48 ps/(nm·km) N/A @ 1550 nm, ~ -48 ps/(nm·km) N/A @ 1550 nm, ~ -16 ps/(nm·km)
Cladding Diameter N/A 125 µm
Coating Diameter N/A 245 µm
PM or SM N/A SM
Order From Location N/A DENMARK LOCATION
+45 43 45 8888
Priorparken 680, DK-2605
Broendby, Denmark
Typical Applications N/A Very Short Lengths Inside a Laser Cavity
Options N/A Coils Colored or Natural Buffers Custom Designs
Order By Item # N/A 27308 N/A 27307 N/A 27326