Raman Optical Amplifier

  • Raman Optical Amplifier  ZRA1550

    ʻO Raman Optical Amplifier ZRA1550

    ʻO ka Erbium-doped fiber amplifier (EDFA), ma muli o ke kani kūlohelohe (ASE) a me nā cascades, ka hōʻiliʻili ʻana o kahi walaʻau kūlohelohe, e hoʻoliʻiliʻi nui ia i ka SNR o ka mea loaʻa pūnaewele, no laila ka palena o ka ʻōnaehana a me ka mamao non-relay. ʻO ka hanauna hou o Raman fiber amplifier (ZRA1550) e hoʻokō i ka hoʻonui ʻana o ka hōʻailona ʻōnika e ka waiwai optika i hoʻokumu ʻia e ka Stimulated Raman dispersing (SRS). Loaʻa ka laulā loaʻa loaʻa o ka FRA; hiki ke hoʻonui ʻia ka bandwidth loaʻa e ka ...