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I-Rof Electro-optic modulator 780nm LiNbO3 Intensity Modulator 10G
I-modulator ye-LiNbO3 isetshenziswa kabanzi ohlelweni lokuxhumana lwe-optical olusheshayo, ukuzwa nge-laser kanye nezinhlelo ze-ROF ngenxa yokusebenza kahle kwe-electro-optic. Uchungechunge lwe-R-AM olusekelwe esakhiweni se-MZ push-pull kanye nomklamo we-X-cut, lunezici zomzimba ezizinzile nezamakhemikhali, ezingasetshenziswa kokubili ekuhlolweni kwelabhorethri kanye nezinhlelo zezimboni.
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I-Rof Electro-optic modulator I-Ytterbium-Doped Fiber Amplifier I-YDFA Amplifier
I-amplifier ye-optical iyidivayisi ethola ukukhanya kwesignali yokufaka futhi ikhiqize isignali yokuphuma enamandla aphezulu okubonakalayo. Ngokuvamile, okufakwayo kanye nokuphumayo kuyi-laser beams (okungavamile kakhulu ezinye izinhlobo zemisebe yokukhanya), noma ngabe isakazeka njengemisebe ye-Gaussian esikhaleni esikhululekile noma ku-fiber. Ukwandiswa kwenzeka endaweni ebizwa ngokuthi i-gain medium, okumele "ipompe" (okungukuthi, inikezwe amandla) evela emthonjeni wangaphandle. Ama-amplifier amaningi e-optical apompelwa ngokubona noma ngogesi.
Izinhlobo ezahlukene zama-amplifier zihluka kakhulu isib. ngokwezakhiwo zokugcwala. Isibonelo, imidiya yokuthola i-laser engajwayelekile ingagcina amandla amaningi, kanti ama-amplifier e-optical parametric ahlinzeka ngokukhulisa amandla kuphela uma nje kukhona umsebe wephampu. Njengesinye isibonelo, ama-amplifier e-semiconductor optical agcina amandla amancane kakhulu kune-fiber amplifiers, futhi lokhu kunemiphumela ebalulekile ekuxhumaneni kwe-optical fiber. -
I-ROF-EDFA-P I-amplifier yefayibha yokukhipha amandla evamile ye-EDFA Optical Amplifier
Imikhiqizo yochungechunge lwe-Rof-EDFA eyenziwe ngokuzimela yi-Rofea Optoelectronics yenzelwe ngokukhethekile indawo yokuhlola yelabhorethri kanye nefektri yemishini yokukhulisa amandla e-fiber optical, ukuhlanganiswa kwangaphakathi kwe-laser yokupompa esebenza kahle kakhulu, i-fiber e-erbium enenzuzo ephezulu, kanye nesekethe yokulawula nokuvikela eyingqayizivele, ukuze kufezwe umsindo ophansi, umphumela wokuqina okuphezulu, izindlela ezintathu zokusebenza ze-AGC, ACC, APC zingakhethwa. Isetshenziswa kabanzi ekuzweleni i-fiber optical kanye nokuxhumana nge-fiber optical. I-benchtop fiber amplifier inezinkinobho zokubonisa ze-LCD, amandla kanye nemodi ukuze kube lula ukusebenza, futhi inikeza isikhombimsebenzisi se-RS232 sokulawula okude. Imikhiqizo yemojula inezimpawu zobukhulu obuncane, ukusetshenziswa kwamandla okuphansi, ukuhlanganiswa okulula, ukulawula okuhleliwe njalo njalo.
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I-Rof 2000nm I-modulator yesigaba se-electro-optic yesivinini esiphezulu ye-2um
I-ROF-PM-2000 series 2000nm lithium niobate (LiNbO3) electro-optic phase modulator isebenzisa ubuchwepheshe bokushintshana kweproton ekwenzeni i-optical waveguide, ngokuhlangana okuqondile phakathi kwe-input/output fibers kanye ne-waveguide. Ifaka ukulahlekelwa okuphansi kokufakwa, i-flat response bandwidth, kanye ne-half-wave voltage ephansi, futhi isetshenziswa kakhulu kuma-fiber lasers, ukuxhumana kwe-laser, ama-high-energy lasers, kanye neminye imikhakha. -
I-Rof semiconductor laser Source SLD low bias wideband light sources SLD Laser
Uchungechunge lwe-ROF-SLD lwemithombo yokukhanya ye-SLD low bias wideband isebenzisa amasekethe ahlukile e-ATC ne-APC kanye nobuchwepheshe bokususa i-optical fiber bias ukuqinisekisa ukuzinza kwamandla okukhanya aphezulu kanye nokuqina kwe-spectral waveform. Okwamanje, afaka ububanzi bokumbozwa kwe-spectral ebanzi, amandla okukhipha aphezulu, kanye nezici zokuhambisana okuphansi, okunganciphisa ngempumelelo umsindo wokutholwa kwesistimu. Thuthukisa ukulungiswa kwendawo (kwezinhlelo zokusebenza ze-OCT) futhi uthuthukise ukuzwela kokulinganisa (kokubona i-optical fiber). Ngokuhlanganisa isekethe okuyingqayizivele, umthombo wokukhanya we-ultra-wideband one-bandwidth ye-spectral ephumayo ephezulu njenge-400nm ungatholakala, okusetshenziswa kakhulu kubuchwepheshe be-optical coherence chromatography, izinhlelo zokuzwa i-optical fiber, kanye nezinhlelo zokuxhumana kanye nokulinganisa.
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Isixhumanisi se-transceiver ye-optical ye-analog broadband ye-Rof RF Over Fiber
Isixhumanisi se-R-ROFxxxxT se-RF phezu kwe-fiber Link analog broadband optical transceiver iyidivayisi yokudlulisa kude ye-fiber optic eyenzelwe ngqo ukulinganisa ngesikhathi sangempela izimpawu zikagesi ze-DC kuya ku-1GHz ezindaweni eziyinkimbinkimbi ze-electromagnetic. Imodyuli yokudlulisa ine-1 MΩ/50 Ω BNC input, engaxhunywa kumadivayisi ahlukahlukene okuzwa (ama-probe amanje, ama-probe aphezulu noma amadivayisi athile okulinganisa imvamisa ephezulu). Kumodyuli yokudlulisa, isignali kagesi yokufaka iyaguqulwa futhi iguqulwe ibe isignali ebonakalayo, bese ithunyelwa kumodyuli yokwamukela nge-fiber optical yemodi eyodwa. Imodyuli yokwamukela iguqula isignali yokukhanya ibuye ibe isignali kagesi. Ukudluliselwa kwesignali yokukhanya kulawulwa ngokulawula kwezinga okuzenzakalelayo ukuze kugcinwe ukusebenza okunembile nokuqhubekayo, kungathinteki ukulahleka kokukhanya. Womabili amamojula we-transceiver asekela ukunikezwa kwamandla ebhethri kanye nokulawula okude. Imodyuli yokudlulisa optical iphinde ifake i-attenuator eguquguqukayo eguquguqukayo (1:1/10:1/100:1) yokulungisa izinga lesignali etholiwe ukuze kulungiselelwe ububanzi obuguquguqukayo. Ngaphezu kwalokho, uma idivayisi ingasetshenziswa, ingafakwa kude kwimodi yokulinda enamandla aphansi ukuze kongiwe amandla ebhethri, futhi isibani sesikhombisi se-LED sibonisa isimo sokusebenza.
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Izixhumanisi ze-ROF RF Imojula ye-transceiver ye-optical engu-1 kuya ku-40GHz RF Over Fiber
I-Rof-ROFBox Series RF Over Fiber Analog broadband external modulation transceiver module isebenzisa imodi yokuguquguquka yangaphandle, ingahlinzeka ngokudluliselwa kwe-RF signal optical kububanzi bemvamisa obungu-1-40 GHz, ihlinzeka ngokusebenza okuphezulu kokuxhumana kwe-linear fiber kwezinhlelo zokusebenza ze-microwave ze-analog broadband. Ngokugwema ukusebenzisa izintambo noma ama-waveguides abizayo e-coaxial, umkhawulo webanga lokudlulisela uyasuswa, okuthuthukisa kakhulu ikhwalithi yesignali kanye nokuthembeka kokuxhumana kwe-microwave, futhi kungasetshenziswa kabanzi ekusabalalisweni kwesignali okungenantambo okude, isikhathi kanye nokubhekisela, imigqa ye-telemetry kanye nokubambezeleka kanye neminye i-microwave.
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I-Rof TFLN modulator 110G Intensity Modulator ifilimu encane ye-lithium niobate modulator
I-thin-film lithium niobate ultra-high bandwidth intensity modulator iyidivayisi yokuguqula i-electro-optical esebenza kahle kakhulu ethuthukiswe ngokuzimela futhi ephethwe yinkampani yethu amalungelo empahla yobuhlakani azimele. Lo mkhiqizo upakishwe ngobuchwepheshe benqubo yokuhlanganisa obunembile kakhulu, ufinyelela i-bandwidth ephezulu ye-electro-optical yesilinganiso sokuguquguquka kwe-electro-optical esingu-3dB 110GHz. Uma kuqhathaniswa nama-modulators e-lithium niobate crystal ajwayelekile, lo mkhiqizo une-voltage ephansi ye-half-wave kanye nokuqina okuphezulu.
Izici zosayizi omncane wedivayisi kanye nokulawulwa kwe-thermo-optical bias zingasetshenziswa kabanzi ekuxhumaneni kwe-digital optical, kuma-microwave photonics, kanye namanethiwekhi okuxhumana komgogodla kanye nezinkambu ezifana namaphrojekthi ocwaningo lwesayensi oluhlobene nokuxhumana.
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I-modulator ye-Rof Eo Umthombo we-pulse laser Imodyuli ye-DFB Laser I-DFB Semiconductor laser Umthombo wokukhanya
Umthombo wokukhanya we-laser we-DFB ochungechungeni lwe-ROF-DFB usatshalaliswa usebenzisa ama-chip e-laser e-DFB asebenza kahle kakhulu, amasekethe e-ATC ne-APC aklanywe ngendlela ekhethekile, kanye nokulawula ukuhlukaniswa, okuqinisekisa amandla aphezulu kakhulu kanye nokuqina kwamaza. Lolu hlobo lomthombo wokukhanya lusetshenziswa kakhulu emikhakheni eminingi efana nama-athomu abandayo, ukuzwa i-fiber optical, ukuxhumana kwe-fiber optical, kanye nama-fiber lasers. Inganikeza izixazululo zomsebenzi wokulungisa amandla kanye nokulungisa amaza ngokwezidingo zamakhasimende.
Umthombo we-laser we-DFB usebenzisa i-chip ye-laser ye-DFB esebenza kahle kakhulu, amasekethe e-ATC ne-APC aklanywe ngendlela ehlukile, kanye nokulawula ukuhlukaniswa ukuqinisekisa amandla aphezulu kakhulu kanye nokuqina kwamaza.
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I-Rof Butterfly Semiconductor Idivayisi ye-laser N/S Butterfly laser driver module
I-ROFImojula yomshayeli we-laser ye-butterfly yohlobo lwe-N/S yenzelwe amadivayisi e-semiconductor e-butterfly (ama-laser e-butterfly, i-SOA, ama-laser ampompiwe ngemodi eyodwa). Ihlanganisa ukushayela kwe-laser diode kanye nokulawula kwe-TEC ngaphakathi, futhi ngasikhathi sinye ifinyelela ukushayela kwamanje okuqhubekayo kanye nokulawula izinga lokushisa. Ibonisa ukunemba kwamanje okuphezulu, izici ezinhle zamanje ezingaguquki, izinga lokushisa elizinzile, kanye nekhono eliqinile lokulwa nokuphazamiseka. Ifaneleka kakhulu ukusetshenziswa emalabhorethri, ezikhungweni zocwaningo, njll.
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I-Rof TFLN modulator 70G Intensity Modulator ifilimu encane ye-lithium niobate modulator
I-modulator ye-R-TFLN-70G ye-ultra-high bandwidth intensity iyidivayisi yokuguqula i-electro-optical esebenza kahle kakhulu. Lo mkhiqizo upakishwe ngobuchwepheshe benqubo yokuhlanganisa obunembile kakhulu, ufinyelela i-bandwidth ye-electro-optical engu-3dB kanye nesilinganiso esiphezulu sokuguqulwa kwe-electro-optical esifinyelela ku-70GHz. Uma kuqhathaniswa nama-modulator e-lithium niobate crystal avamile, lo mkhiqizo une-voltage ephansi ye-half-wave, ukuzinza okuphezulu, usayizi omncane wedivayisi kanye nokulawula ukulingana kokushisa nokukhanya. Ingasetshenziswa kabanzi emikhakheni efana nokuxhumana kwe-digital optical, ama-microwave photonics, amanethiwekhi okuxhumana komgogodla kanye namaphrojekthi ocwaningo lokuxhumana.
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I-ROF Silicon Photodetector 2.5GHz I-bandwidth ephezulu ithola inzuzo elinganiselwe I-Balanced Photodetector
Uchungechunge lwe-ROF -BPR lwemodyuli yokuthola ukukhanya elinganiselayo (i-photodetector elinganiselayo i-Silicon Photodetector) luhlanganisa i-photodiode emibili ehambisanayo kanye ne-amplifier ye-transimpedance yomsindo ophansi kakhulu, lunciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, luthuthukisa isilinganiso somsindo wesistimu, lunezinhlobo ezahlukene zempendulo ye-spectral ozikhethela zona, umsindo ophansi, inzuzo ephezulu, kulula ukuyisebenzisa njalo njalo, Isetshenziswa kakhulu kwi-spectroscopy, ukutholwa kwe-heterodyne, ukulinganiswa kokulibaziseka kwe-optical, i-optical coherence tomography kanye neminye imikhakha.
Imojula yokuthola enesilinganiso sokulinganisela esiphezulu elungiselelwe uhlelo lwe-OCT (SS-OCT) lwesizukulwane sesithathu inomsindo ophansi kanye nomsindo ophakeme. Ifinyelela isilinganiso sokwenqatshwa kwemodi evamile kanye ne-amplitude ephezulu ye-voltage yokukhipha ngokusebenzisa ukulungiswa kwe-wavelength. Le detector ine-bandwidth efika ku-2.5GHz futhi ilungiselelwe ama-wavelength angu-1064nm kanye no-1310nm.
