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I-Rof-EDFA-HP Isikhulisi se-fiber esikhipha amandla aphezulu aphezulu
I-ROF-EDFA-HP yochungechunge lwe-high-power fiber amplifier yamukela ukwakheka kwendlela yokubona eyingqayizivele esekelwe ku-erbium-ytterbium co-doped fiber, umthombo wokukhanya wephampu onokwethenjelwa kanye nobuchwepheshe obuzinzile bokukhipha ukushisa ukuze kuzuzwe ukuphuma kwamandla aphezulu ebangeni elingu-1535~1565nm. Ngamandla aphezulu kanye nephuzu eliphansi lomsindo, lingasetshenziswa ekuxhumaneni kwe-fiber optical, i-lidar njalonjalo.
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I-ROF-EDFA-B Electro-Optic Amplifier I-Preventive fibre amplifier Optical Amplifier
Imikhiqizo yochungechunge lwe-Rofea Optoelectronics ethuthukiswe ngokuzimela ye-Rof-EDFA yakhelwe ngokukhethekile indawo yokuhlola ilabhorethri kanye nefekthri yemishini yokukhulisa amandla e-fiber optical, ukuhlanganiswa kwangaphakathi kwe-laser yokumpompa esebenza kahle kakhulu, i-erbium-doped fiber enenzuzo ephezulu, kanye nesifunda sokulawula nokuvikela esiyingqayizivele, ukufeza umsindo ophansi, ukuphuma kokuzinza okuphezulu, i-AGC, i-ACC, i-APC izindlela ezintathu zokusebenza zingakhethwa. Isetshenziswa kabanzi ekuboneni i-fiber optical kanye nokuxhumana kwe-fiber optical. I-benchtop fibre amplifier inesibonisi se-LCD, amafindo okulungisa amandla kanye nemodi ukuze isebenze kalula, futhi inikeza isixhumi esibonakalayo se-RS232 sokulawula kude. Imikhiqizo yemojula inezici zosayizi omncane, ukusetshenziswa kwamandla okuphansi, ukuhlanganiswa okulula, ukulawula okuhlelekayo nokunye.
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I-Rof Electro-Optic Amplifier optical amplification butterfly semiconductor optical amplifier uvemvane SOA
I-Rof-SOA butterfly semiconductor optical amplifier (SOA) isetshenziselwa ikakhulukazi i-1550nm wavelength optical amplification, isebenzisa ubuchwepheshe bokupakisha be-butterfly obuvaliwe, yonke inqubo yokulawula ukuzimela ekhaya, ngenzuzo ephezulu, ukusetshenziswa kwamandla okuphansi, ukulahlekelwa okuhlobene ne-polarization, ukuqedwa okuphezulu. isilinganiso kanye nezinye izici, ukusekela ukuqapha izinga lokushisa kanye nokulawulwa kwe-thermoelectric ye-TEC, ukuqinisekisa ukuzinza kwezinga lokushisa lonke.
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Ibhendi ye-Rof-EDFA C Amandla aphezulu okukhipha i-fiber amplifier I-Optical Amplifier C Ibhendi
Ngokusekelwe kumgomo we-laser amplification wesignali yokubona ku-erbium-doped fiber, i-C-band high-power bioferbium-maiintaining fiber amplifier isebenzisa idizayini yokukhulisa i-multi-stage multistage optical amplification kanye nenqubo ethembekile yokupholisa i-laser yamandla aphezulu ukuze kuzuzwe amandla aphezulu. I-bioferbium-maintaining laser okukhiphayo ku-1535 ~ 1565nm wavelength. Inezinzuzo zamandla aphezulu, isilinganiso sokuqothulwa okuphezulu nomsindo ophansi, futhi ingasetshenziswa ekuxhumaneni kwe-fiber optical, i-laser radar nokunye. -
Rof Electro-optic modulator optical amplifier SOA butterfly semiconductor optical amplifier
I-Rof-SOA butterfly semiconductor optical amplifier (SOA) isetshenziselwa ikakhulukazi i-1550nm wavelength optical amplification, isebenzisa ubuchwepheshe bokupakisha be-butterfly obuvaliwe, yonke inqubo yokulawula ukuzimela ekhaya, ngenzuzo ephezulu, ukusetshenziswa kwamandla okuphansi, ukulahlekelwa okuhlobene ne-polarization, ukuqedwa okuphezulu. isilinganiso kanye nezinye izici, ukusekela ukuqapha izinga lokushisa kanye nokulawulwa kwe-thermoelectric ye-TEC, ukuqinisekisa ukuzinza kwezinga lokushisa lonke.
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I-Rof Electro-optic modulator EDFA Optical Amplifier Ytterbium-Doped Fiber Amplifier YDFA Amplifier
I-optical amplifier iyidivayisi ethola ukukhanya kwesignali yokokufaka futhi ikhiqize isignali ephumayo enamandla amakhulu okubona. Ngokuvamile, okokufaka kanye nokuphumayo imishayo ye-laser (akuvamisile kakhulu ukuba kube ezinye izinhlobo zemishayo yokukhanya), okungenzeka ukuthi isakazeke njengemishayo ye-Gaussian endaweni ekhululekile noma ku-fiber. Ukukhulisa kwenzeka kulokho okubizwa ngokuthi i- gain medium , okumele “ifunwe” (okungukuthi, inikezwe amandla) isuka emthonjeni wangaphandle. Ama-amplifiers amaningi optical afakwa ngokukhanya noma ngogesi.
Izinhlobo ezihlukene zama-amplifiers ziyehluka kakhulu isb ngokwezakhiwo zokugcwala kwendawo. Isibonelo, imidiya yenzuzo ye-laser-doped eyivelakancane ingagcina amanani amakhulu wamandla, kuyilapho izikhulisamazwi ezibonakalayo zepharamethrikhi zihlinzeka ngokukhulisa kuphela inqobo nje uma i-pump beam ikhona. Njengesinye isibonelo, ama-semiconductor optical amplifiers agcina amandla amancane kakhulu kune-fiber amplifiers, futhi lokhu kunemiphumela ebalulekile ekuxhumaneni kwe-optical fiber. -
I-ROF-EDFA-P I-Ordinary power output fibre amplifier Optical Amplifier
Imikhiqizo yochungechunge lwe-Rofea Optoelectronics ethuthukiswe ngokuzimela ye-Rof-EDFA yakhelwe ngokukhethekile indawo yokuhlola ilabhorethri kanye nefekthri yemishini yokukhulisa amandla e-fiber optical, ukuhlanganiswa kwangaphakathi kwe-laser yokumpompa esebenza kahle kakhulu, i-erbium-doped fiber enenzuzo ephezulu, kanye nesifunda sokulawula nokuvikela esiyingqayizivele, ukufeza umsindo ophansi, ukuphuma kokuzinza okuphezulu, i-AGC, i-ACC, i-APC izindlela ezintathu zokusebenza zingakhethwa. Isetshenziswa kabanzi ekuboneni i-fiber optical kanye nokuxhumana kwe-fiber optical. I-benchtop fibre amplifier inesibonisi se-LCD, amafindo okulungisa amandla kanye nemodi ukuze isebenze kalula, futhi inikeza isixhumi esibonakalayo se-RS232 sokulawula kude. Imikhiqizo yemojula inezici zosayizi omncane, ukusetshenziswa kwamandla okuphansi, ukuhlanganiswa okulula, ukulawula okuhlelekayo nokunye.
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I-Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
I-optical amplifier iyidivayisi ethola ukukhanya kwesignali yokokufaka futhi ikhiqize isignali ephumayo enamandla amakhulu okubona. Ngokuvamile, okokufaka kanye nokuphumayo imishayo ye-laser (akuvamisile kakhulu ukuba kube ezinye izinhlobo zemishayo yokukhanya), okungenzeka ukuthi isakazeke njengemishayo ye-Gaussian endaweni ekhululekile noma ku-fiber. Ukukhulisa kwenzeka kulokho okubizwa ngokuthi i- gain medium , okumele “ifunwe” (okungukuthi, inikezwe amandla) isuka emthonjeni wangaphandle. Ama-amplifiers amaningi optical afakwa ngokukhanya noma ngogesi.
Izinhlobo ezihlukene zama-amplifiers ziyehluka kakhulu isb ngokwezakhiwo zokugcwala kwendawo. Isibonelo, imidiya yenzuzo ye-laser-doped eyivelakancane ingagcina amanani amakhulu wamandla, kuyilapho izikhulisamazwi ezibonakalayo zepharamethrikhi zihlinzeka ngokukhulisa kuphela inqobo nje uma i-pump beam ikhona. Njengesinye isibonelo, ama-semiconductor optical amplifiers agcina amandla amancane kakhulu kune-fiber amplifiers, futhi lokhu kunemiphumela ebalulekile ekuxhumaneni kwe-optical fiber.
