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I-Rof Electro-optical modulator I-AOM acousto-optic modulator R-532
I-Rof Electro-optic AOM modulator I-fibre-coupled acousto-optic modulator. Lolu chungechunge lomkhiqizo luyi-fiber optic acoustooptic modulator, futhi ukulungiswa kwamakristalu e-acoustooptic, ukuthuthukiswa kwemithombo yokushayela, kanye nokupakishwa kokuxhuma konke kufinyelele endaweni. Ububanzi be-wavelength obungenziwa ngokwezifiso bumboza ukukhanya okubonakalayo esifundeni esiseduze ne-infrared, futhi umkhiqizo upakishwe nge-all metal seal encane futhi eqinile, enokwethenjelwa okuphezulu kanye nokuqina kwezinga lokushisa. Uchungechunge lwemikhiqizo lucebile, kufaka phakathi i-dual crystal cascade, i-dual output, kanye ne-integrated fiber optic acousto-optic modulator enomshayeli.
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I-modulator ye-laser ye-ROF AOM yochungechunge lwe-fiber modulator yesikhala se-acousto-optic
Imodulator ye-laser ye-fiber yochungechunge lwe-ROF AOM Imodulator ye-acousto-optic yesikhala.
Lolu chungechunge lomkhiqizo luwuhlobo lwendawo lwe-acousto-i-optic modulator, kanye nokulungiswa kwe-acousto-Amakristalu e-optic, ukuthuthukiswa kwemithombo yokushayela, kanye nokupakishwa okuhlanganisiwe konke kufinyelele endaweni. Ububanzi be-wavelength obungenziwa ngokwezifiso bumboza i-ultraviolet kuya esifundeni esiphakathi se-infrared, ngesikhathi sokuphendula okusheshayo, ukusebenza kahle kwe-diffraction ephezulu, isilinganiso esiphezulu sokunyamalala, kanye nekhono lokufeza noma yikuphi ukufakwa kwesimo se-polarization. Umkhiqizo usebenzisa ukupakishwa okuqinile nokuqinile kwensimbi yonke, okunokwethenjelwa okuphezulu kanye nokuqina kokushisa.
I-ROF AOM series fiber laser modulator I-Space acousto-optic modulator. Lolu chungechunge lomkhiqizo luyi-spaceal type acousto-optic modulator, futhi ukulungiswa kwamakristalu e-acousto-optic, ukuthuthukiswa kwemithombo yokushayela, kanye nokupakishwa okuhlanganisiwe konke kufinyelele endaweni.
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I-Rof Electro-optic AOM modulator I-acousto-optic modulator ehlanganiswe ne-fiber
I-Rof Electro-optic AOM modulator I-fibre-coupled acousto-optic modulator. Lolu chungechunge lomkhiqizo luyi-fiber optic acoustooptic modulator, futhi ukulungiswa kwamakristalu e-acoustooptic, ukuthuthukiswa kwemithombo yokushayela, kanye nokupakishwa kokuxhuma konke kufinyelele endaweni. Ububanzi be-wavelength obungenziwa ngokwezifiso bumboza ukukhanya okubonakalayo esifundeni esiseduze ne-infrared, futhi umkhiqizo upakishwe nge-all metal seal encane futhi eqinile, enokwethenjelwa okuphezulu kanye nokuqina kwezinga lokushisa. Uchungechunge lwemikhiqizo lucebile, kufaka phakathi i-dual crystal cascade, i-dual output, kanye ne-integrated fiber optic acousto-optic modulator enomshayeli.
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I-Rof fiber laser systems fiber amplifier Isihlungi se-Narrowband esisebenza kahle kakhulu
I-Rof fiber laser systems amplifier fiber Filter esebenza kahle kakhulu (isihlungi se-bandwidth esincane). Lo mkhiqizo usebenzisa isihlungi sefilimu esinokusebenza okuhle kakhulu ukuqinisekisa ukusebenza kwe-optical kwekhwalithi ephezulu, okuzinzile nokuthembekile. Kusetshenziselwa ukuvikela amasignali anomsindo ezinhlelweni ze-EDFA kanye ne-fiber laser. Ukuhlukaniswa okuphezulu, ukulahlekelwa okuphansi kokufakwa, ukulahlekelwa okuphezulu kanye namandla aphezulu. Ngokwezidingo zabasebenzisi ukuhlinzeka ngezinguqulo ezahlukene zamaza obubanzi besihlungi, ezingasetshenziswa ekuxhumaneni kwe-multiplexing optical fiber division multiplexing, frequency division multiplexing optical fiber communication, spectrum testing, fiber sensors, fiber lasers kanye ne-fiber amplifiers kanye neminye imikhakha.
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Isilawuli se-FIBER POLANISATION LANER ye-ROF fiber laser
Amadivayisi e-ROF fiber optic Abalawuli be-Fiber Polarization. Lo mkhiqizo uyisilawuli se-polarization esinamandla esinamalungelo obunikazi azimele, esingalungisa i-polarization ngokuguquguqukayo ngesivinini esikhulu nangesikhathi sangempela. Unezici zokulahlekelwa okuphansi kokufakwa, usayizi omncane, kanye nezinga eliphezulu lokuhlanganiswa, futhi usetshenziswa kabanzi kuma-fiber lasers, ukuzwa i-fiber, ukuxhumana kwe-optical okusheshayo, kanye nokuxhumana okuphephile kwe-quantum.
Lo mkhiqizo wakhiwe yi-piezoelectric three axis PZT, enesekethe yokushayela ye-high-voltage amplification eyakhelwe ngaphakathi, engadingi ukufakwa kwe-high-voltage. Udinga kuphela ukulawulwa yisofthiwe elula yokulawula kanye nokutholwa kwedatha ukuze uguqule ngokuguquguqukayo isimo se-polarization esinikeziwe sibe yisiphi esinye isimo se-polarization ngesikhathi sangempela, futhi ulondoloze ukuzinza kwanoma yisiphi isimo se-polarization. Umklamo wayo oyingqayizivele wesakhiwo se-fiber wenza ukulahlekelwa kwayo kokufakwa kube <0.5dB kanye nokulahlekelwa kokubuya>50dB.
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I-ROF I-picosecond pulse esebenza ngesivinini esikhulu Umthombo wokukhanya we-laser
Lo mkhiqizo uwumthombo wokukhanya we-laser we-picosecond pulse osebenza kahle onemisebenzi eminingi onama-copyright azimele. Unezinkomba ezithuthukisiwe kanye nemisebenzi yokucushwa ecebile, engahlangabezana nezidingo ezahlukene zocwaningo lwesayensi kanye nezicelo.
Umsebenzi oyinhloko womkhiqizo ukuhlinzeka ngomthombo wokukhanya we-laser we-pulse omncane ozinzile nothembekile, ukusekela izindlela zokukhanya eziqhubekayo nezishukunyiswayo, imodi ye-pulse isekela i-trigger yangaphakathi kanye ne-trigger yangaphandle, ukubambezeleka okulungisekayo, ububanzi be-pulse obulungisekayo, ububanzi be-pulse obuncane kakhulu obufika ku-40ps, kanye nesilinganiso sokuphela esiphezulu kune-30dB, imvamisa yokuphindaphinda kwe-pulse elungisekayo, imvamisa ephezulu efika ku-1.25GHz, amandla akhanyayo alungisekayo kanye nenani elimaphakathi lama-photon nge-pulse ngayinye, ububanzi obulungisekayo obufika ku-10, nokuzinza okuphezulu kokuzivumelanisa nezinguquko zemvelo.
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I-Rof Nanosecond pulsed laser Fiber Laser Light Source ns Pulse Laser module
Umthombo wokukhanya kwe-pulse wochungechunge lwe-Rof-PLS (i-Nanosecond pulse laser) usebenzisa isekethe yokushayela i-pulse emfushane ehlukile ukuze kufezwe umphumela we-pulse omncane kakhulu ofinyelela kuma-3ns, ngenkathi kusetshenziswa i-laser ezinzile kakhulu kanye nesekethe ye-APC (ukulawula amandla okuzenzakalelayo) kanye ne-ATC (ukulawula izinga lokushisa okuzenzakalelayo) ukwenza amandla okukhipha kanye nobude besikhathi kube nokuqina okuphezulu futhi kungaqapha izinga lokushisa, amandla kanye nolunye ulwazi lomthombo wokukhanya ngesikhathi sangempela. Lolu chungechunge lomthombo wokukhanya we-pulse lusetshenziswa kakhulu emthonjeni wembewu ye-fiber laser yesakhiwo se-MOPA, ukuhlaziywa kwe-spectral, ukuzwa i-fiber, ukuhlolwa kwedivayisi engasebenzi.
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I-ROF InGaAs Photondetector egijima mahhala i-single-photon detector
Lo mkhiqizo uyi-compact near infrared free running single photon detector. Idivayisi eyinhloko isebenzisa i-InGaAs/lnP ngamalungelo obunikazi bokusungula azimele asekhaya. Uma kuqhathaniswa nemikhiqizo efanayo, i-APD inezinkomba zobuchwepheshe ezithuthukisiwe, ukuthembeka kanye nokuhlanganiswa, futhi ingasetshenziswa ekutholeni ukukhanya okuphansi okuhambisanayo njenge-liDAR kanye nokutholwa kokuphila kwe-fluorescence. Izinhlelo zokusebenza zinikeza izixazululo ezingabizi kakhulu.
Lo mkhiqizo usebenzisa i-APD yempendulo engemihle ukuze kufezwe ukucima okusheshayo kwe-avalanche kanye nomsindo ophansi we-elekthronikhi, ukusebenza kahle kokuthola okuphezulu kanye nokubala okumnyama okuphansi ngokwenza ngcono i-elekthronikhi kanye nomklamo wokushisa. Phakathi kwazo, ukusebenza kahle kokuthola okuphezulu kwe-1550nm single photon kungu-> 35%; Ngalesi sikhathi, i-jitter yesikhathi ingaba ngaphansi kuka-80ps; ukusebenza kahle kokuthola. Ku-15%, ukubala okumnyama okuphansi kungu-500 CPS, kanti i-post pulse encane ingu-1% @ isikhathi esifile esingu-5 um; izinga lokubala ukugcwala kufika ku-4MCps @ isikhathi esifile esingu-250ns. Ngaphezu kwalokho, ngezimo ezithile zohlelo lokusebenza, ukusekela ukubandlulula, umkhawulo wokuhlola, isikhathi esifile kanye neminye imingcele yomsebenzi wokucushwa komsebenzisi ukuqinisa ukusebenza kahle kokuthola, izinga lokubala ukugcwala kanye nezinye izinkomba ezithile; Umsebenzi wokusekela ukuguqulwa kwedijithali (TDC) unganqunywa. Ukuze uthole idatha yokubala isikhathi, sekela ukusebenza kwamahhala noma i-trigger yangaphandle. Kunezindlela ezimbili zokusebenza ezitholakalayo. -
I-ROF High Sensitivity APD Photodetector Imojuli Yokuthola Ukukhanya i-avalanche photodetector
I-photodetector ye-avalanche ezwela kakhulu yakhiwe kakhulu yi-ROF-APR series APD Photodetector (i-APD photoelectric detection module) kanye ne-HSP low speed high sensitivity photodetector module, enokuzwela okuphezulu kanye nobubanzi bempendulo ye-spectral ebanzi futhi inganikeza osayizi abahlukene bamaphakheji ngokuya ngezidingo zamakhasimende.
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I-Rof Intensity Modulator i-thin film lithium niobate modulator engu-20G TFLN modulator
I-modulator ye-Rof 20G TFLN. I-modulator ye-lithium niobate intensity yefilimu encane iyidivayisi yokuguqula i-electro-optical esebenza kahle kakhulu, ethuthukiswe ngokuzimela yinkampani yethu futhi inamalungelo obunikazi obuphelele azimele. Umkhiqizo upakishwe ngobuchwepheshe bokuhlanganisa obunembe kakhulu ukuze kufezwe ukusebenza kahle kokuguqulwa kwe-electro-optical okuphezulu kakhulu. Uma kuqhathaniswa ne-modulator yekristalu ye-lithium niobate yendabuko, lo mkhiqizo unezici ze-voltage ephansi ye-half-wave, ukuzinza okuphezulu, usayizi omncane wedivayisi kanye nokulawula i-thermo-optical bias, futhi ungasetshenziswa kabanzi ekuxhumaneni kwe-digital optical, ama-photonics e-microwave, amanethiwekhi okuxhumana komgogodla kanye namaphrojekthi ocwaningo lokuxhumana.
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Imodyuli ye-Rof RF 1-6G Microwave Optical Fiber Transmission Analog Link RF phezu kwefayibha
Amamojula e-RF Imojula yokudlulisa i-fiber optical microwave engu-1-6G (i-Analog Link RF phezu kwefayibha) yakhiwe imojula yokudlulisa kanye nemojula yokwamukela, kanye nomgomo wokusebenza njengoba kuboniswe ngezansi. I-transmitter isebenzisa i-laser ye-DFB eqondile eqondile ephezulu (i-DML) futhi ihlanganisa isekethe yokulawula amandla okuzenzakalelayo (i-APC) kanye nesekethe yokulawula izinga lokushisa okuzenzakalelayo (i-ATC), ukuze i-laser ibe nomphumela ophumelelayo nozinzile. I-receiver ihlanganisa ukutholwa kwe-PIN eqondile ephezulu kanye nama-amplifier e-broadband aphansi. Isignali ye-microwave iguqula i-laser ukuze ikhiqize isignali ye-optical eguquliwe ngamandla ngqo ukuze kufezwe ukuguqulwa kwe-electro-optical, ngemva kokudluliselwa kwefayibha yemodi eyodwa, i-receiver iqeda ukuguqulwa kwe-photoelectric, bese isignali ikhuliswa futhi ikhishwe yi-amplifier.
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I-Rof 3GHz/6GHz Microwave Optical Transceiver Module Analog Link RF Over Fiber
Uchungechunge lwe-ROF-PR-3G/6G lwe-RF Over Fiber. Isamukeli se-analog photoelectric sinezici zokuphendula ze-photoelectric ezisicaba kusukela ku-300Hz kuya ku-3GH noma i-10K kuya ku-6GHz, kanye nokuguqulwa okuphezulu kwe-photoelectric, okuyisamukeli se-photoelectric esingabizi kakhulu. Sifaneleka kakhulu ukusetshenziswa ekutholeni isignali ye-optical pulse, ekwamukeleni isignali ye-analog optical ye-ultra-wideband kanye nezinye izinkambu zesistimu.
