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Qalabka Sawir-qaadaha ee Isku-dheelitiran ee ROF-BPR ee yar ee dheellitiran ee Sawir-qaadaha Dareenka Sare ee Sawir-qaadaha Si Qalabka Sawir-qaadaha
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 ee dheelitiran ee yar ee loogu talagalay nidaamyada OCT ee ku takhasusay indhaha waxay leedahay astaamo faa'iido sare leh iyo buuq yar, saamiga diidmada qaabka caadiga ah ee sare iyo baaxadda korantada wax soo saarka sare (~12V) iyada oo loo marayo hagaajinta hirarka. Waxaa loo isticmaalay codsiyada dufcadda ee aaladaha caafimaadka ee OCT, qalabka ogaanshaha waxaa sidoo kale loo hagaajin karaa hirarka 1310nm iyo 1550nm.
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Qalabka xakamaynta eexda tooska ah ee Rof Bias Point ee modulator-ka lithium niobate MZ
ROF-ABC-MZ taxanaha xakamaynta eexda otomaatiga ah ee taxanaha ah waxaa loo isticmaalaa xakamaynta eexda otomaatiga ah ee modulator-ka lithium niobate MZ, kaas oo ka dhigi kara modulator-ku inuu si deggan ugu shaqeeyo meesha ugu hooseysa, meesha ugu sarreysa ama barta toosan (gobolka toosan). Module-ku waxa kale oo lagu daray isku xidhka 1/99, kaas oo xakamayn kara beddelka barta shaqada iyada oo loo marayo dekedda taxanaha ah ee dibadda, wuxuuna taageeraa qaabka hagaajinta gacanta, kaas oo ku habboon noocyo kala duwan oo modulators iyo codsiyada hirarka, waana mid aad ugu habboon shaybaarrada jaamacadaha si ay u dhisaan tijaabooyinka miiska.
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Rof-EDFA-HP Koronto sare oo soo saarta fiber amplifier indhaha ah
Qalabka kor u qaada fiilada ee taxanaha ROF-EDFA-HP wuxuu qaataa qaab-dhismeedka wadada indhaha ee gaarka ah oo ku salaysan fiber-ka erbium-ytterbium ee isku-dhafan, ilo iftiin bambo oo la isku halleyn karo iyo tignoolajiyada kala-baxa kulaylka ee deggan si loo gaaro wax soo saar koronto oo sare oo u dhexeeya 1535 ~ 1565nm. Iyada oo leh awood sare iyo bar buuq yar, waxaa loo isticmaali karaa isgaarsiinta fiilada indhaha, lidar iwm.
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Qalabka Rof Elektro-optic-ga 1550nm LiNbO3 Qalabka Xoojinta Xoogga 50G
Qalabka LiNbO3 ee xoogga leh ayaa si weyn loogu isticmaalaa nidaamka isgaarsiinta indhaha ee xawaaraha sare leh, dareemaha laysarka iyo nidaamyada ROF sababtoo ah waxqabadka wanaagsan ee elektaroonigga ah. Taxanaha R-AM ee ku salaysan qaab-dhismeedka riixitaanka MZ iyo naqshadeynta X-cut, wuxuu leeyahay astaamo jireed iyo kiimiko oo deggan, kuwaas oo lagu dabaqi karo labadaba tijaabooyinka shaybaarka iyo nidaamyada warshadaha.
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Rof Electro-optic modulator 1550nm Wajiga Modulator 20G lithium niobate modulator
Qalabka elektaroonigga ah ee Lithium niobate (lithium niobate modulator) oo ku salaysan habka faafinta titanium wuxuu leeyahay astaamaha luminta gelinta hoose, baaxadda isbeddelka sare, danab badh-hir hoose, awoodda indhaha ee waxyeellada badan, iwm. Waxaa inta badan loo isticmaalaa goobaha xakamaynta chirp-ka ee nidaamyada isgaarsiinta indhaha ee xawaaraha sare leh, isbeddelka wejiga ee nidaamyada isgaarsiinta isku dhafan, soo saarista qaybaha dhinaca ee nidaamyada ROF, iyo yaraynta kala firdhinta Brillouin (SBS) ee kicisa nidaamyada isgaarsiinta fiber-ka indhaha ee analogga ah.
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Rof Electro-optic modulator 1550nm Wajiga Modulator 300M
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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Qalabka Rof Electro-optic-ga ee 1550nm AM Taxanaha Qalabka Xoojinta 40G
Qalabka LiNbO3 ee xoogga leh ayaa si weyn loogu isticmaalaa nidaamka isgaarsiinta indhaha ee xawaaraha sare leh, dareemaha laysarka iyo nidaamyada ROF sababtoo ah waxqabadka wanaagsan ee elektaroonigga ah. Taxanaha R-AM ee ku salaysan qaab-dhismeedka riixitaanka MZ iyo naqshadeynta X-cut, wuxuu leeyahay astaamo jireed iyo kiimiko oo deggan, kuwaas oo lagu dabaqi karo labadaba tijaabooyinka shaybaarka iyo nidaamyada warshadaha.
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Rof Electro-optic modulator 1550nm AM Taxanaha Modulator Xoojinta 20G
Qalabka LiNbO3 ee xoogga leh ayaa si weyn loogu isticmaalaa nidaamka isgaarsiinta indhaha ee xawaaraha sare leh, dareemaha laysarka iyo nidaamyada ROF sababtoo ah waxqabadka wanaagsan ee elektaroonigga ah. Taxanaha R-AM ee ku salaysan qaab-dhismeedka riixitaanka MZ iyo naqshadeynta X-cut, wuxuu leeyahay astaamo jireed iyo kiimiko oo deggan, kuwaas oo lagu dabaqi karo labadaba tijaabooyinka shaybaarka iyo nidaamyada warshadaha.
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Rof Electro-optic modulator 1550nm AM Taxanaha Modulator Xoojinta Xoogga 10G mach-zehnder modulator
Qalabka LiNbO3 ee xoogga leh (mach zehnder modulator) waxaa si weyn loogu isticmaalaa nidaamka isgaarsiinta indhaha ee xawaaraha sare leh, dareemaha laysarka iyo nidaamyada ROF sababtoo ah waxqabadka wanaagsan ee elektaroonigga ah. Taxanaha R-AM ee ku salaysan qaab-dhismeedka riixitaanka MZ iyo naqshadeynta X-cut, wuxuu leeyahay astaamo jireed iyo kiimiko oo deggan, kuwaas oo lagu dabaqi karo labadaba tijaabooyinka shaybaarka iyo nidaamyada warshadaha.
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Rof Electro-optic modulator 850 nm electro optic modulator 10G
Qalabka isku-xidhka xoogga indhaha ee ROF-AM 850nm lithium niobate wuxuu adeegsadaa habka is-weydaarsiga proton-ka ee horumarsan, kaas oo leh lumis gelinta oo hooseeya, baaxadda isbeddelka oo sareysa, danab nus-hir hoose, iyo astaamo kale, oo inta badan loo isticmaalo nidaamka isgaarsiinta indhaha ee hawada sare, saldhigga waqtiga atomiga ee cesium, aaladaha soo saara garaaca wadnaha, indhaha quantum, iyo meelaha kale.
Wuxuu adeegsadaa habka is-weydaarsiga proton-ka ee horumarsan, kaas oo leh lumis gelinta oo hooseeya, baaxadda isbeddelka sare, danab nus-hir hoose, iyo astaamo kale, oo inta badan loo isticmaalo nidaamka isgaarsiinta indhaha ee hawada sare, saldhigga waqtiga atomiga cesium, aaladaha soo saara garaaca wadnaha, indhaha quantum, iyo meelaha kale. -
Qalabka Gudbinta Fiber-ka ee Microwave-ka ee Rof 2-18GHz ee ku shaqeeya fiber-ka
Rofea waxay ku takhasustay goobta gudbinta RF, oo ah tii ugu dambeysay ee taxane ah oo ah alaabada gudbinta fiber-ka indhaha ee RF. Module-ka gudbinta fiber-ka RF wuxuu si toos ah u habeeyaa calaamadda analogga ah ee gudbiyaha indhaha, wuxuu u gudbiyaa fiber-ka indhaha ilaa dhamaadka helitaanka, ka dibna wuxuu u beddelaa calaamad RF ka dib beddelka sawir-qaadista. Alaabtu waxay daboolaysaa L, S, X, Ku iyo xargaha kale ee soo noqnoqda, iyagoo adeegsanaya qolof bir ah oo is haysta, iska caabin faragelin elektromagnetic oo wanaagsan, xarig shaqo oo ballaaran, fidsanaan wanaagsan oo ku jirta xarigga, oo inta badan loo isticmaalo anteenada dib u dhigista khadka badan ee microwave-ka, saldhigga ku celcelinta, saldhigga dhulka dayax-gacmeedka iyo beeraha kale.
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Rof 1-10G Microwave Optical Fiber modulator Gudbinta RF oo ka badan fiber link Modules ROF
Rofea waxay ku takhasustay goobta gudbinta RF, oo ah tii ugu dambeysay ee taxane ah oo ah alaabada gudbinta fiber-ka indhaha ee RF. Module-ka gudbinta fiber-ka RF wuxuu si toos ah u habeeyaa calaamadda analogga ah ee gudbiyaha indhaha, wuxuu u gudbiyaa fiber-ka indhaha ilaa dhamaadka helitaanka, ka dibna wuxuu u beddelaa calaamad RF ka dib beddelka sawir-qaadista. Alaabtu waxay daboolaysaa L, S, X, Ku iyo xargaha kale ee soo noqnoqda, iyagoo adeegsanaya qolof bir ah oo is haysta, iska caabin faragelin elektromagnetic oo wanaagsan, xarig shaqo oo ballaaran, fidsanaan wanaagsan oo ku jirta xarigga, oo inta badan loo isticmaalo anteenada dib u dhigista khadka badan ee microwave-ka, saldhigga ku celcelinta, saldhigga dhulka dayax-gacmeedka iyo beeraha kale.
