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Qalabka Sawir-qaadaha ee ROF ee Optic-ga ah ee Dabaysha leh ee Module-ka Sawir-qaadaha ee APD
Qalabka sawir-qaadaha ee xasaasiyadda sare leh wuxuu inta badan ka kooban yahay taxanaha ROF-APR APD Photodetector (module-ka ogaanshaha sawir-qaadaha APD) iyo module-ka dareenka sare ee xawaaraha hoose ee HSP, kaas oo leh xasaasiyad sare iyo kala duwanaansho jawaab celin ballaaran oo muuqaal ah wuxuuna bixin karaa cabbirro kala duwan oo baakado ah iyadoo loo eegayo shuruudaha macaamiisha.
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Rof 3GHz/6GHz Microwave Optical Transceiver Module RF oo ka sarreeya fiber link qaataha sawir-qaadaha Analog
Taxanaha ROF-PR-3G/6G Qalabka sawir-qaadaha ee analogga ah wuxuu leeyahay astaamo jawaab celin sawir-qaadis oo ballaaran iyo astaamo jawaab celin sawir-qaadis oo siman laga bilaabo 300Hz ilaa 3GH ama 10K ilaa 6GHz, iyo faa'iido beddelka sawir-qaadis oo sare, taas oo ah qalab sawir-qaadis oo aad u kharash-ool ah. Aad bay ugu habboon tahay in lagu isticmaalo ogaanshaha calaamadaha garaaca indhaha, helitaanka calaamadaha analogga ee aadka u ballaaran iyo goobaha kale ee nidaamka.
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Modulator-ka Rof EOM 1310nm electro optic-ga Modulator-ka Wajiga 10G
Qalabka wax ka beddela wejiga LiNbO3 waxaa si weyn loogu isticmaalaa nidaamka isgaarsiinta indhaha ee xawaaraha sare leh, dareemaha laysarka iyo nidaamyada ROF sababtoo ah saameynta wanaagsan ee elektaroonigga ah. Taxanaha R-PM oo ku salaysan tignoolajiyada Ti-diffused iyo APE, wuxuu leeyahay astaamo jireed iyo kiimiko oo deggan, kuwaas oo buuxin kara shuruudaha ugu badan ee codsiyada tijaabooyinka shaybaarka iyo nidaamyada warshadaha.
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Modulator-ka indhaha ee Rof 1064nm oo leh qaab-dhismeedka Vpi-ga hooseeya ee Electro optic Modulator-ka
Rof-Taxanaha PM-UV ee modulator-ka heerka hoose ee Vpiwaxay leedahay danab nus-hir hoose(2V), luminta gelinta hoose, baaxadda sare, sifooyinka waxyeelada sare leh ee awoodda indhaha, jajabka nidaamka isgaarsiinta indhaha ee xawaaraha sare leh waxaa inta badan loo isticmaalaa xakamaynta iftiinka, isbeddelka wejiga ee nidaamka isgaarsiinta isku xiran, nidaamka ROF ee dhinaca iyo yaraynta jilitaanka nidaamka isgaarsiinta fiber-ka indhaha ee Brisbane oo si qoto dheer u kiciyay kala firdhinta (SBS), iwm.
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Rof Electro Optical Modulator 1550nm AM Taxanaha Sare ee Xakamaynta Saamiga Xoogga
Saamiga dabar-goynta sare ee taxanaha ROF-AM-HER ee modulator-ka elektiroonigga ah oo ku salaysan xoogga qaab-dhismeedka riix-jiidista M - Z, wuxuu leeyahay danab badh-hir hoose iyo astaamo jireed iyo kiimiko oo deggan, isagoo adeegsanaya tignoolajiyad gaar ah si loo hubiyo in qalabka uu leeyahay saamiga dabar-goynta sare ee DC, qalabkuna uu leeyahay xawaare jawaab celin sare, sidaas darteedna si weyn ayaa loogu isticmaalaa matoorka garaaca iftiinka, dareemaha fiber-ka indhaha, radar-ka laysarka, iyo meelaha kale.
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Rof Electro Optical Modulator Movelength 1064nm Intensity modulator 10GHz
ROF-AM 1064nm lithium niobatemodulator xoojinta indhahawuxuu adeegsadaa habka is-weydaarsiga proton-ka ee horumarsan, kaas oo leh lumis gelinta oo hooseeya, bandwidth modulation sare, danab nus-hir hoose iyo astaamo kale oo loo isticmaalo nidaamka isgaarsiinta indhaha ee hawada sare, aaladaha soo saara garaaca wadnaha, optics-ka quantum iyo beeraha kale.
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Rof Semiconductor Laser Modulator L-band/C-band Isha iftiinka laysarka ee la hagaajin karo
Isha iftiinka laysarka ee ROF-TLS ee la hagaajin karo, isticmaalka laysarka DFB ee waxqabadka sare leh, kala duwanaanshaha hagaajinta hirarka > 34nm, kala duwanaanshaha dhererka dhererka go'an (1GHz50 GHz100GHz) ee isha iftiinka laysarka ee la hagaajin karo, shaqadeeda qufulka gudaha ee hirarka ayaa hubin karta in hirarka iftiinka soo baxaya ama soo noqnoqoshada shabakadda ITU ee kanaalka DWDM. Waxay leedahay astaamaha awoodda sare ee iftiinka (20mW), ballaca xariiqda cidhiidhiga ah, saxnaanta hirarka sare iyo xasilloonida awoodda wanaagsan. Waxay xaqiijin kartaa xakamaynta fog ee qalabka, oo inta badan loo isticmaalo tijaabinta qalabka WDM, dareemaha fiilada indhaha, cabbirka PMD iyo PDL, iyo sawir-qaadista isku-xidhka indhaha (OCT).
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Moodhka gudbinta iftiinka tooska ah ee ROF-DML analog-ga ah ee laser-ka si toos ah loo habeeyay
Qaybta isku-dhafka ah ee ROF-DML ee taxanaha ah ee isku-dhafka ah ee tooska ah ee isku-dhafka ah, iyadoo la adeegsanayo laser-ka DFB ee tooska ah ee tooska ah ee tooska ah ee microwave-ka, oo adeegsanaya laser-ka DFB ee tooska ah ee tooska ah ee tooska ah (DML), qaabka shaqada oo si buuxda u hufan, cod-weyneeyaha darawalka RF ee aan lahayn RF, iyo xakamaynta korontada otomaatiga ah ee isku dhafan (APC) iyo wareegga xakamaynta heerkulka otomaatiga ah (ATC), Tani waxay hubineysaa in laysarka uu gudbin karo calaamadaha RF ee microwave-ka ilaa 18GHz masaafooyin dheer, oo leh ballaca sare iyo jawaab siman, taasoo bixinaysa isgaarsiin fiilooyin toosan oo heer sare ah oo loogu talagalay noocyo kala duwan oo codsiyada microwave-ka ee analog-ka ah. Iyadoo laga fogaanayo isticmaalka fiilooyinka coaxial ama hagaha hirarka ee qaali ah, xadka masaafada gudbinta waa la baabi'inayaa, taasoo si weyn u hagaajinaysa tayada calaamadda iyo isku halaynta isgaarsiinta microwave-ka, waxaana si weyn loogu isticmaali karaa wireless-ka fog, qaybinta calaamadaha waqtiga iyo tixraaca, telemetry-ga iyo khadadka dib u dhaca iyo goobaha kale ee isgaarsiinta microwave-ka.
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Dareeraha fiber-ka indhaha ee Rof laser DFB C-band/L-band Isha iftiinka laysarka ee la hagaajin karo
Isha iftiinka laysarka ee ROF-TLS ee la hagaajin karo, isticmaalka laysarka DFB ee waxqabadka sare leh, kala duwanaanshaha hagaajinta hirarka > 34nm, kala duwanaanshaha dhererka dhererka go'an (1GHz50 GHz100GHz) ee isha iftiinka laysarka ee la hagaajin karo, shaqadeeda qufulka gudaha ee hirarka ayaa hubin karta in hirarka iftiinka soo baxaya ama soo noqnoqoshada shabakadda ITU ee kanaalka DWDM. Waxay leedahay astaamaha awoodda sare ee iftiinka (20mW), ballaca xariiqda cidhiidhiga ah, saxnaanta hirarka sare iyo xasilloonida awoodda wanaagsan. Waxay xaqiijin kartaa xakamaynta fog ee qalabka, oo inta badan loo isticmaalo tijaabinta qalabka WDM, dareemaha fiilada indhaha, cabbirka PMD iyo PDL, iyo sawir-qaadista isku-xidhka indhaha (OCT).
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Rof Laser Modulator Semiconductor Isha iftiinka laysarka Isha iftiinka ee la hagaajin karo
Kala duwanaanshaha hagaajinta hirarka
Awoodda wax soo saarka 10mw
Ballaca xariiqda cidhiidhiga ah
Gudaha oo xiran hirarka
Xakamaynta fog ayaa la heli karaa
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Nidaamka ROF OCT Helitaanka module-ka ogaanshaha dheelitirka la hagaajin karo 150MHz Sawir-qaade Dheeli tiran
Taxanaha ROF-BPR ee module-ka ogaanshaha iftiinka dheellitiran (photodedector dheellitiran) wuxuu isku daraa laba photodiode oo isku mid ah iyo cod-weyne gudbiye buuq aad u hooseeya, si wax ku ool ah u yareeya buuqa laysarka iyo buuqa qaabka caadiga ah, hagaajinta saamiga buuqa nidaamka, isagoo leh jawaabo kala duwan oo muuqaal ah oo ikhtiyaari ah, Buuqa hoose, faa'iido sare, si fudud loo isticmaali karo iwm. Inta badan waxaa loo isticmaalaa spectroscopy, ogaanshaha heterodyne, cabbirka dib u dhaca indhaha, sawir-qaadista isku-xidhka indhaha iyo goobo kale.
Qaybta ogaanshaha dheelitirka ee GBPR Taxanaha waxay heli kartaa ilaa 5 qalab oo la hagaajin karo, waxay taageertaa ilaa 5 qalab oo la hagaajin karo, waxayna u dhigantaa bandwidth kala duwan, macaamiishu waxay dooran karaan qalab kala duwan iyadoo loo eegayo calaamadda indhaha ee dhabta ah ee la ogaan karo, dabacsan oo ku habboon isticmaalka.
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Nidaamyada ROF-BPR OCT Ballaca sare ee faa'iidada go'an ee Sawir-qaadaha Dheelitiran ee Silicon Photodetector
Taxanaha ROF-BPR ee module-ka ogaanshaha iftiinka dheellitiran (photodedetector dheellitiran Silicon Photodetector) wuxuu isku daraa laba photodiode oo isku mid ah iyo cod-weyne gudbiye buuq aad u hooseeya, si wax ku ool ah u yareeya buuqa laysarka iyo buuqa qaabka caadiga ah, hagaajinta saamiga buuqa nidaamka, isagoo leh jawaabo kala duwan oo muuqaal ah oo ikhtiyaari ah, Buuqa hoose, faa'iido sare, fududahay in la isticmaalo iyo wixii la mid ah, Inta badan waxaa loo isticmaalaa spectroscopy, ogaanshaha heterodyne, cabbirka dib u dhaca indhaha, sawir-qaadista isku-xidhka indhaha iyo goobo kale.
Module-ka ogaanshaha dheelitiran ee heerka sare ah (Sawir-qaadaha Dheelitiran) oo loogu talagalay nidaamyada jiilka saddexaad ee OCT (SS-OCT), oo leh astaamo korodh sare iyo buuq hooseeya, saamiga diidmada qaabka caadiga ah ee sare iyada oo loo marayo hagaajinta hirarka, baaxadda danabka wax soo saarka sare (~7V), iyo calaamadda kormeerka ee la habeeyey (ilaa 10Vpp). Qalabka ogaanshaha waxaa laga heli karaa DC-400MHz, 500K-1GHz, 500K-1.6GHz waxaana loo habeeyay hirarka 1064nm iyo 1310nm.
