erbium doped fiber amplifier definition - 2 views
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phxfiber on 30 Mar 221310/1550 FBT WDM Based on the technology of fused tapering, PHX can provide low loss, high-reliability wavelength split multiplexers (WDM), which can pass the reliability test standard of Telcordia GR1221. Wavelength-division multiplex couplers can provide common working wavelengths, such as 980/1550nm, 1480/1550nm, 1310/1550nm, etc., used in fiber amplifiers and communication equipment.