Ngā Painga me ngā Whakamahinga o te Whakakaha Whatu SOA Semiconductor

Ngā Painga me ngā Whakamahinga oWhakakaha Whatu Ārahi SOA

Ngā Painga o te SOAWhakakaha Whatu Ārahi-Haumaru:

1.Teitei te whakaurunga: He iti te rahi o ngā taiaho SOA, ā, ka taea te whakauru tika ki ngā papa hiko o ngā taputapu maha, e whakaatu ana i te kaha whakauru teitei.

2.Whānui te roangaru mahi: Ko te roangaru mahi o ngā taiaho SOA e kapi ana i ngā roangaru pēnei i te 850 nm, 1300 nm, me te 1550 nm, he whānui ngā tono i roto i ngā pūnaha whakawhitiwhiti muka whatu wehewehe roangaru.

3.Ka taea te whakamahi hei pana whatu: Haunga te whakarato i te whakanui whatu, ka taea hoki te whakamahi i te taiaho SOA hei pana whatu tere-teitei, ka taea te whakanui, te pehi rānei i te mārama mā te whakahaere i te āhua whakaweto-whakakā o te papu iahiko.

4.Tere tere o te urupare: Ki te whakaritea ki ētahi atu hanganga, he tere ake te tere o te urupare a ngā taiaho SOA.

5.He iti te rahi, he iti te whakamahinga hiko: He watea ngā taiaho SOA mō te whakaurunga whatu, ā, he pai hoki mō ngā horopaki tono e whakatakotoria ana he whakaritenga tino kaha mō te rahi me te whakamahinga hiko.

Ngā Whakamahinga o te Whakakaha Whatu SOA Semiconductor

1.Te rongo

He whakamahinga nui o te SOA Semiconductor Optical Amplifier I roto i ngā pūoko ko te kaiwhakakore muka Bragg. I roto i tēnei tatūnga, ka whakamahia he taiaho SLD, he taiaho DFB rānei hei pūtake mārama whakauru. Ka whakarei ake te SOA i te tohu whatu ki te whatu muka Bragg (FBG), ā, ko te tikanga ka whakahaere i te ahunga o te tohu whatu mā te porohita. Ka whakarerekētia e ngā huringa o te pāmahana, o te taumahatanga rānei te roangaru, te wā rānei o te tohu whatu ki te PD/pūoko. Ka taea e tēnei te whakatūpato i te kaiwhakamahi ki ngā hapa pea.

2.whakawhitiwhiti kōrero

Whakakaha Whatu SOA e whakamahia whānuitia ana puta noa i ngā momo ahumahi. Ko tētahi o ngā ahumahi tino nui ko te whakawhitiwhiti kōrero, e whai hua ana mō te ara me te whakawhiti. Hei tāpiri,Whakakaha SOAe whakamahia ana hoki hei whakarei ake, hei whakanui ake rānei i te putanga tohu o te whakawhitiwhiti kōrero muka-whatu tawhiti. I roto i tēnei tono, ka whakamahia e ngā kamupene whakawhitiwhiti kōrero ngā raina muka-whatu mai i te tari matua ki ngā pokapū raraunga. Tērā pea ka neke atu i te 10 kiromita, ka roa ake rānei ēnei raina tuku, me whakamahi i te Whakakaha SOA hei whakarei/whakanui ake i te tohu mai i te pūtake mārama taiaho noa.

3.Bodom-PON

Te tūranga whānui oWhakakaha Whatu SOA i roto i ngā whakawhitiwhiti kōrero kei roto i tana tono i roto i ngā Whatunga Whatu Whakanui-Whakakotahi Wavelength Division (WDM-PON). Ka whakamahia e ngā kamupene taura ngā raina muka whatu mai i ngā kāinga me ngā tari ki ngā kiritaki e whiwhi raraunga ana, ko te nuinga he pona, he pokapū tohatoha rānei hei āwhina i te whakawhiti me te arahi raraunga. Mā tēnei tatūnga ka taea te tohatoha raraunga pai ki tētahi turanga kiritaki nui. SOA Optical Amplifier he whakamahinga tōmua o te WDM-PON, engari tera pea ka nui ake tōna whakamahinga a muri ake nei.