Amplifer Laser-doped (EFA)
Bayanin samfurin
Lokacin da EFA ta haɓaka ta ƙungiyar Erbium tana haɓaka ƙarfin Laser iri, haɓakar mitar da ƙarar ƙarar ana kiyaye shi cikin ƙananan kewayo.Nidin layi bai wuce 10 Hz ba, kuma ƙarar ƙarfi (RIN) bai kai -140 dBc/HZ@ 100 kHz.Idan aka kwatanta da makircin wutar lantarki kai tsaye 780 nm diode Laser, makircin amfani da Er-doped fiber amplifier (EFA) kamar yadda 1560 nm Laser amplifier da ƙungiyar Erbium ta karɓi na iya samun ƙarfi mafi girma.Matsakaicin ikon laser da aka fitar tare da kwanciyar hankali da tsawon rayuwa ta EFA na iya zama har zuwa 15 W. Saboda duk tsarin fiber, EFA yana da kyakkyawan kwanciyar hankali na muhalli.
Ƙaramar ƙarar ƙarar ƙarar ƙarar ƙararrawa da faɗin layin layin Laser iri da kuma hanyar aunawa