980-nm Pump Modules
Dec 20093SP Technologies SASRequest Info
The next-generation 1996 SGP series 980-nm submarine-grade pump modules have been unveiled by 3S Photonics. The coolerless devices provide 600 mW of exfiber optical power and operate from 0 to 45 °C in a hermetically sealed 14-pin butterfly package. With ultrahigh reliability, they offer a polarization-maintaining fiber pigtail with a fiber Bragg grating stabilizer. Applications include submarine optical networking and high-power pumping in submerged erbium-doped fiber amplifiers for next-generation dense wavelength division multiplexing repeaters and branching units operating at 10 and 40 Gb/s.