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I-ROF Mini high gain balanced optical detection module OCT system Balanced Photodetector
Uchungechunge lwe-ROF -BPR lwemodyuli yokuthola ukukhanya elinganiselayo (i-photodetector elinganiselayo) luhlanganisa i-photodiode emibili ehambisanayo kanye ne-amplifier ye-transimpedance yomsindo ophansi kakhulu, kunciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, kuthuthukiswe isilinganiso somsindo wesistimu, kunezindlela ezahlukahlukene zokuphendula ze-spectral ongazikhetha, 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 encane yokuthola elinganiselayo eyenzelwe izinhlelo ze-OCT ku-ophthalmology inezici zomsindo ophezulu kanye nomsindo ophansi, isilinganiso esiphezulu sokwenqatshwa kwemodi evamile kanye ne-amplitude ephezulu ye-voltage yokuphuma (~12V) ngokusebenzisa ukulungiswa kwe-wavelength. Isetshenziswe ezinhlelweni eziningi kumadivayisi ezokwelapha e-OCT, futhi i-detector ingabuye ilungiselelwe ama-wavelength angu-1310nm kanye no-1550nm.
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I-ROF Balanced Photodetector I-High Sensitivity Photodetector I-silicon Photodetector ene-amplification
Uchungechunge lwe-ROF -BPR lwemodyuli yokuthola ukukhanya elinganiselayo (i-photodetector elinganiselayo) luhlanganisa i-photodiode emibili ehambisanayo kanye ne-amplifier ye-transimpedance yomsindo ophansi kakhulu, kunciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, kuthuthukiswe isilinganiso somsindo wesistimu, kunezindlela ezahlukahlukene zokuphendula ze-spectral ongazikhetha, 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.
Amamojula wokuthola we-BPR ochungechungeni lwe-200M kanye no-350M olinganiselayo, anezici zomsindo ophakeme kanye nomsindo ophansi, ngokusebenzisa ukulungiswa kwempendulo ye-PIN tube ezimbili ukuze kufezwe isilinganiso sokwenqatshwa kwemodi evamile kanye ne-amplitude ephezulu ye-voltage yokukhipha (~3.5V), le module yokuthola inganikeza izindlela ezahlukene zokuthola kanye nokuhlanganisa ngokuya ngezidingo zamakhasimende. Ifaneleka kakhulu ezinhlelweni zokuthola ezihlangene njenge-radar yomoya ehlangene ye-Doppler.
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Uhlelo lwe-ROF-BPR Series OCT Luhlonyiswe nge-amplification balanced photodetector
Uchungechunge lwe-ROF-BPR Luhlonyiswe nge-amplification balanced photodetector
Imojula yokuthola ukukhanya okulinganiselwe yochungechunge lwe-ROF-BPR ihlanganisa ama-photodiode amabili afanisiwe kanye ne-amplifier ye-transimpedance yomsindo ophansi kakhulu, inciphisa ngempumelelo umsindo we-laser nomsindo wemodi evamile, ithuthukise isilinganiso sesignali-kuya-kumsindo sohlelo, ngama-wavelength amaningi kanye nama-bandwidth ongakhetha kuwo, umsindo ophansi, inzuzo ephezulu, kanye nokusetshenziswa okulula. Isetshenziswa kakhulu ekutholeni i-heterodyne ye-laser radar, ukulinganisa ukulibaziseka kwe-optical, i-optical coherence tomography (uhlelo lwe-OCT) kanye neminye imikhakha. -
I-ROF Si i-adjustable gain photodetector I-Silicon Photodetector
I-ROF-PR-11M-B iyi-photodetector ye-silicon (Si) enokukhulisa kanye nokuzuza okulungisekayo, eyenzelwe ukuthola izimpawu zokukhanya ezisukela ku-320nm kuya ku-1100nm. Inesishintshi esijikelezayo esinezindawo ezingu-8, esivumela abasebenzisi ukuthi balungise ukwanda ngezinyathelo ze-10dB. I-buffer ingashayela imithwalo ye-high-impedance enokukhipha okufika ku-10V futhi iletha i-5V ngaphansi komthwalo we-50Ω. Indlu ye-ROF-PR-11M-B ifaka isixhumi esixhunywayo esinezintambo (SM1T1) kanye nendandatho eqondile (SM1RR), ehambisana nezesekeli zokukhanya ezinezincazelo ezifanayo ngezintambo zangaphakathi noma zangaphandle. Lokhu kwenza kube lula ukufakwa kwezihlungi zokukhanya zangaphandle futhi kuhlinzeka ngendlela elula yokufaka.
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I-Rof Intensity Modulator i-thin film lithium niobate modulator 40G TFLN modulator
Izinto ze-thin film lithium niobate on insulator (LNOI) zizuza njengefa izakhiwo ezinhle kakhulu ze-electro-optic zezinto ze-bulk lithium niobate, zinikeza ikhambi elisha lama-chip e-high-speed electro-optic modulator angahlanganiswa, ancishiswe, futhi abe nokusebenza kahle kokuguquguquka okuphezulu. Sithuthukise i-wideband, i-half wave voltage thin film LiNbO3 electro-optic modulator esuselwe ezintweni ze-LNOI. Umkhiqizo wethu unezici ezinhle kakhulu zokuzinza okuphezulu, ukulahlekelwa okuphansi kokufakwa, kanye nosayizi omncane, okuzuzisa kakhulu kunezimodulators ze-lithium niobate zendabuko, futhi unamathuba amaningi okusebenzisa ekuxhumaneni kwe-optical okusheshayo kanye namasimu e-microwave photonics.
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Imodyuli ye-Rof RF engu-0.6-6G Microwave Optical Fiber Transmission Analog Link RF phezu kwefayibha
I-Mini analog wideband transceiver module (i-Fiber Optic Transmitter) iyi-transceiver ye-analog wideband engabizi kakhulu, esebenza kahle kakhulu enobubanzi obuguquguqukayo obukhulu kakhulu, eyenzelwe ngqo izinhlelo zokusebenza ze-RF ze-fiber optical. Ama-transceiver amabili azodala izixhumanisi zokuguqula kanye nokudlulisa ze-RF ezinezindlela ezimbili kuya kwe-optical kanye ne-optical kuya ku-RF ezinganikeza ububanzi obukhulu obuguquguqukayo obukhululekile (SFDR), obusebenza ngamaza asukela ku-0.6GHz kuya ku-6GHz. Isixhumi esijwayelekile se-optical yi-FC/APC yezinhlelo zokusebenza zokubonisa emuva okuphansi, kanti isixhumi se-RF singesixhumi se-SMA esingu-50 ohm. Umamukeli usebenzisa i-photodiode ye-InGaAs esebenza kahle kakhulu, isithumeli sisebenzisa i-laser ye-FP/DFB eqondile, kanti i-fiber optical isebenzisa i-fiber yemodi eyodwa engu-9/125 μm enobude obusebenzayo obungu-1.3 noma u-1.5μm.
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Amamojula e-Rof RF angu-0.6-6G Microwave Optical Fiber Transmission modulator RF phezu kwe-fiber link
I-Mini analog wideband transceiver module (i-Fiber Optic Transmitter) iyi-transceiver ye-analog wideband engabizi kakhulu, esebenza kahle kakhulu enobubanzi obuguquguqukayo obukhulu kakhulu, eyenzelwe ngqo izinhlelo zokusebenza ze-RF ze-fiber optical. Ama-transceiver amabili azodala izixhumanisi zokuguqula kanye nokudlulisa ze-RF ezinezindlela ezimbili kuya kwe-optical kanye ne-optical kuya ku-RF ezinganikeza ububanzi obukhulu obuguquguqukayo obukhululekile (SFDR), obusebenza ngamaza asukela ku-0.6GHz kuya ku-6GHz. Isixhumi esijwayelekile se-optical yi-FC/APC yezinhlelo zokusebenza zokubonisa emuva okuphansi, kanti isixhumi se-RF singesixhumi se-SMA esingu-50 ohm. Umamukeli usebenzisa i-photodiode ye-InGaAs esebenza kahle kakhulu, isithumeli sisebenzisa i-laser ye-FP/DFB eqondile, kanti i-fiber optical isebenzisa i-fiber yemodi eyodwa engu-9/125 μm enobude obusebenzayo obungu-1.3 noma u-1.5μm.
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I-Rof Electro-optical Intensity Modulator i-thin film lithium niobate modulator engu-25G TFLN modulator
I-modulator ye-25G TFLN, i-thin film lithium niobate intensity modulator iyidivayisi yokuguqula i-electro-optical esebenza kahle kakhulu, eyakhiwa 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-microwave photonics, amanethiwekhi okuxhumana komgogodla kanye namaphrojekthi ocwaningo lokuxhumana.
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I-ROF-PD 10GHz I-Photodetector Enesivinini Esikhulu I-Light Detection Module I-Optical Detector I-Amplified Photodetector
Imojula yokuthola i-Photodetector yesivinini esiphezulu ye-Rof-PD- 10G 10GHz isebenzisa i-PIN detector ye-10GHz esebenza kahle kakhulu, okokufaka okuhlanganisiwe kwe-fiber yemodi eyodwa/yemodi eminingi, okukhiphayo kwesixhumi se-SMA, okune-gain ephezulu, ukuzwela okuphezulu, okukhiphayo okuhlanganisiwe kwe-DC/AC, i-gain flat, njll. Isetshenziswa kakhulu ohlelweni lokudlulisa i-fiber ye-optical yesivinini esiphezulu, i-ROF kanye nohlelo lokuzwa i-fiber ye-optical.
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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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I-Rof EOM Intensity Modulator engu-20G ifilimu encane ye-lithium niobate Electro-Optic Modulator
I-Thin film lithium niobate intensity modulator 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-lithium niobate crystal modulator 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-microwave photonics, amanethiwekhi okuxhumana komgogodla kanye namaphrojekthi ocwaningo lokuxhumana.
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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.
