Yini izinhlelo zokusebenza zemakethe zeAma-SOA Optical Amplifiers?
InyokaI-Semicondector Optical Amplifieriyithuluzi le-PN genction lisebenzisa isakhiwo se-strain quantum kahle. I-bias yangaphandle yangaphandle iphumela ekuphambukeni kwenani labantu, futhi ukukhanya kwangaphandle kuholela ekuvuseleleni imisebe, okuholela ekukhulisweni kwesiginali ye-Optical. Izinzuzo: Usekela isivinini esikhulu, i-bandwidth ephezulu, ukusetshenziswa kwamandla okuphansi, inzuzo ephezulu, i-miniaturization, kanye nokuhlanganiswa okulula. Okubi: Ukushintshwa kwe-Cross-Tanger Ukushintshana nokusebenzisana okungelona iqiniso phakathi kweziteshi ezahlukahlukene ze-waveleth, ukuzwela kombala, ukuthola ukugcwala. Qhathanisa ne-edfa optical amplifiers (I-Erbium-doped fiber amplifiers), ezinye izinkomba zamadivayisi ezentengiselwano zibuthakathaka kune-Edfa optical amplifiers, kodwa i-soaAma-Optical AmplifiersNgisenezimpawu ezithi i-Edfa Optical Amplifiers ayikwazi ukuthatha indawo. Uma ingasekela i-O-band (1260-1360), i-e-band (1360-1460), i-L-band (1460-1530) I-Amplification, futhi inezimpawu zengqalasizinda ezintsha, kanye ne-Optical Fiber Steating field ukuthola izinhlelo ezikhulu.
Ukusetshenziswa Kwemakethe Ye-So Optical Amplifier
Ngokwenza ngcono ukusebenza kwe-SOA Optical Amplifier enjengamandla wokuphuma, inzuzo encane yesiginali, ukuzuza ukuzwela kwe-polarization nenkomba ye-SOOLA izodlala indima ebaluleke kakhulu ekuxhumaneni kwenethiwekhi yabo kanye namanethiwekhi enzwa. Ngaphezu kwe-SOAAma-Optical Amplifierslokho kungahlangabezana nokukhuliswa kwe-1310 NM Band,Ama-SOA amplifiersingabuyisela ngokuphelele ama-amplifiers e-Edfa kwezinye izinkambu zokukhuphula ezingokwesigaba esisodwa zebhendi engu-1550 NM.
1. Inethiwekhi yokudluliselwa kwe-Carrier Optical Optical
Ngokwakhiwa kwenethiwekhi ye-5G, ukufunwa komkhawulokudonsa, kanye ne-100G (4 * 25G CWDM4 / LWDM4) Ukudlulisela okuphezulu kwe-Accerm, nebanga lokuhambisa kanye nenethiwekhi ye-Metropolitan kanye ne-Metropolitan Area Network kuvame 5Km-40km. Esiteshini sesisekelo se-5G phambili phambili, kwezinye izikhungo eziyisisekelo ezikude kakhulu, modular optical modularIdivaysi ye-SOAIngasetshenziswa ukuthuthukisa i-Optical Power Margin, futhi ibone ukuguqulwa okuphansi okukhanyayo kwesilinganiso sesikrini esingu-25G esiteshini sesisekelo kubhendi ye-1310 NM ne-1550 NM Band. Ekusetshenzisweni kwenethiwekhi ye-Carrier, i-SO Amplifier ye-SOA ingahlanganiswa kwi-ROSA noma iTosa yemodule we-optical amplifier, noma idivaysi ezimele i-SOA nomaImodyuli ye-SAA Opticalingasetshenziselwa ukukhuliswa.
2. Ukukhokhwa okubonakalayo kokuqapha kwenethiwekhi
Njengamanje, ngokuthuthuka okusheshayo kwebhizinisi ledatha, isidingo sokuqashwa kwedatha kokuqapha emakethe kancane kancane siyanda, isikhangiso esivame ukuba buthakathaka, futhi ibhizinisi le-100g line-wavelength eningi. Lolu futhi ukusetshenziswa okusetshenziswa kakhulu nokuvuthiwe kokukhuthalelwa kwama-soa amplification okwamanje.
3. I-DCI yokuxhumana kwesikhungo sedatha
Ngokuthuthukiswa kwedatha enkulu, isidingo sokuxhumeka kwe-bandwidth ephezulu phakathi kwezikhungo zedatha kuyanda kancane kancane. Ngezinsizakalo zejubane eliphezulu, idivaysi ye-SOA ingasetshenziselwa ukukhuliswa kokudluliselwa kwesiginali ye-Optical Signal, yandisa isixhumanisi samandla aphezulu we-Optical Power Margin futhi unwebe ibanga lokuhambisa. Ama-SOA Amplifiers angasetshenziswa kuwo womabili amabhendi ayi-1310 kanye ne-1550 Band High-Speed Service Signal Amplification. Le makethe ngokuvamile isebenzisa ukuma-yodwaI-SOA semiconductor amplifiers(amadivayisi afakwe ama-rack).
4. Ukusebenza kokusatshalaliswa kwe-fiber opting sensing kanye nohlelo lwe-lidar
Amamojula we-SOA Optical anezici ezinhle kakhulu zokuphendula imvamisa kanye nezilinganiso eziphezulu zokuqothulwa, futhi zingasetshenziswa njengokushintshwa kwama-optical noma ama-modulators. Ngokuthuthuka okuqhubekayo kobuchwepheshe be-SOA, ama-modulators e-AOM angathathelwa indawo ezimweni eziningi zokuzwela kwe-fiber okuthi ukuthola i-ratio emincane ngesilinganiso esiphakeme sokuqothula.
Eminyakeni yamuva nje, ngokuthuthuka okusheshayo kokushayela okuzimele ngokuzimela kwethrafikhi kanye nokuxhumana komgwaqo wemoto, i-lidar isetshenziswe kabanzi emandleni aseceleni komgwaqo nasemigwaqweni. Ngenxa ye-miniaturization kanye nokuzuza okuphezulu kweImodyuli ye-SOA Optical Amplifier module, Ingasetshenziswa eLidar ukuthola i-Laser ye-Marrow Linewidth futhi uthuthukise amandla aphezulu we-Optical, ikakhulukazi i-Chip Chip Lidar yesizukulwane esilandelayo sobuchwepheshe be-FMCW yendawo, okuyinkambu yohlelo lokusebenza ebanzi yesikhathi esizayo se-SOA Optical Amplifier.
Isikhathi sePosi: Feb-12-2025