BISMUTH-PHOSPHORUS CODOPED FIBERS BPDF-SM-6/125-1320

Yes, other parameters are available on request.

The applications are Laser and Laser Amplifiers, Super-fluorescent fiber sources operating at 1270-1370nm.

The specifications are Core diameter, µm 5.6 ± 0.6, Clad diameter, µm 125 ± 5, Core NA 0.14 ± 0.02, Cutoff wavelength, µm 1.05 ± 0.05, Core absorption (1240 nm), dB/m 0.5 ± 0.05, Amplification range (-3dB), µm 1.295 ÷ 1.340, Typ. peak gain (@1320 nm), dB/m › 0.2 (Pp ‹ 350mW @ 1240 nm), Typical laser eff -cy › 25% (vs pump power at 1240 nm).

It is specially designed for typical application for amplifiers, lasers, super-fluorescent fiber sources operating at 1270-1370nm.

The core absorption (1240 nm) is dB/m 0.5 ± 0.05.