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Rof Semiconductor Laser Modulator L-band / C-band Guhindura urumuri rwa laser
ROF-TLS ihinduranya urumuri rwumucyo, ikoreshwa rya lazeri ikora cyane ya DFB laser, umurongo woguhuza umurongo> 34nm, intera yumurambararo uhoraho (1GHz50 GHz100GHz) urumuri rwumucyo urumuri, imikorere yumurambararo wimbere irashobora kwemeza ko ibisohoka byumucyo cyangwa umurongo kuri ITU ya gride ya DWDM. Ifite ibiranga ingufu zisohoka optique (20mW), ubugari bwumurongo muto, uburebure bwumurongo muremure hamwe nimbaraga nziza. Irashobora kumenya kugenzura kure ibikoresho, bikoreshwa cyane mugupima ibikoresho bya WDM, optique fibre sensing, gupima PMD na PDL, hamwe na optique coherence tomografiya (OCT).
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ROF-DML igereranya umurongo mugari utanga urumuri rwerekanwe moderi
Urukurikirane rwa ROF-DML rwerekana umurongo mugari wa moderi ya optique yohereza ibyuka, ukoresheje umurongo muremure wa microwave uhinduranya-moderi ya DFB laser (DML), uburyo bwo gukora bwuzuye mu mucyo, nta mushoferi wa RF wongerewe imbaraga, hamwe no kugenzura amashanyarazi yikora (APC) hamwe no kugenzura ubushyuhe bwikora (ATC), Ibi byemeza ko lazeri ishobora kohereza ibimenyetso bya microwave RF itanga umurongo mugari kandi utanga umurongo mugari utanga umurongo mugari utanga umurongo mugari wa interineti utanga umurongo mugari wa interineti utanga umurongo mugari kandi utanga umurongo mugari wa interineti. Porogaramu. Mu kwirinda ikoreshwa ryinsinga zihenze za coaxial cyangwa umurongo wogukoresha, intera yohereza ikurwaho, ikazamura cyane ubwiza bwikimenyetso nubwizerwe bwitumanaho rya microwave, kandi irashobora gukoreshwa cyane mugukwirakwiza ibyuma bya kure, kugihe no gukwirakwiza ibimenyetso, telemetrie no gutinda kumurongo nizindi nzego zitumanaho rya microwave.
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Rof optique fibre sensing DFB laser C-band / L-band Guhindura urumuri rwa laser
ROF-TLS ihinduranya urumuri rwumucyo, ikoreshwa rya lazeri ikora cyane ya DFB laser, umurongo woguhuza umurongo> 34nm, intera yumurambararo uhoraho (1GHz50 GHz100GHz) urumuri rwumucyo urumuri, imikorere yumurambararo wimbere irashobora kwemeza ko ibisohoka byumucyo cyangwa umurongo kuri ITU ya gride ya DWDM. Ifite ibiranga ingufu zisohoka optique (20mW), ubugari bwumurongo muto, uburebure bwumurongo muremure hamwe nimbaraga nziza. Irashobora kumenya kugenzura kure ibikoresho, bikoreshwa cyane mugupima ibikoresho bya WDM, optique fibre sensing, gupima PMD na PDL, hamwe na optique coherence tomografiya (OCT).
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Rof Laser Modulator Semiconductor Laser yumucyo Inkomoko yumucyo
Urutonde rwumurongo
Imbaraga zisohoka 10mw
Ubugari bwumurongo
Imbere ifunze uburebure bwumuraba
Igenzura rya kure rirahari
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Sisitemu ya ROF OCT Yunguka impuzandengo yo kugereranya module 150MHz Iringaniza Photodetector
ROF -BPR ikurikirana yumucyo uringaniza module （ifotora iringaniye） ihuza fotodiode ebyiri ihuye hamwe na amplifier yo mu bwoko bwa ultra-low urusaku rwinshi, igabanya neza urusaku rwa lazeri hamwe n urusaku rusanzwe, kuzamura urusaku rwa sisitemu, kugira ibisubizo bitandukanye byerekana ibisubizo, urusaku ruto, inyungu nyinshi, byoroshye gukoresha hamwe nibindi, cyane cyane bikoreshwa muburyo bwa optique, gutinda kwa heterodyne.
Urutonde rwa GBPR rwunguka uburyo bwo kugereranya ibipimo byerekana, gushyigikira ibikoresho bigera kuri 5 byunguka bishobora guhinduka, inyungu zitandukanye zijyanye numuyoboro mugari, abakiriya barashobora guhitamo inyungu zinyuranye ukurikije ibimenyetso bya optique kugirango bimenyekane, byoroshye kandi byoroshye gukoresha.
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Sisitemu ya ROF-BPR OCT Umuyoboro mwinshi wagutse wungutse Kuringaniza Photodetector Silicon Photodetector
ROF -BPR yuruhererekane rwumucyo uringaniza （uringaniza fotodetector Silicon Photodetector） ihuza fotodiode ihuye hamwe na amplifier yo mu bwoko bwa ultra-low urusaku rwinshi, bigabanya neza urusaku rwa lazeri hamwe n urusaku rusanzwe, kuzamura urusaku rwurusaku rwa sisitemu, kugira urusaku rutandukanye rwibisubizo, urusaku ruto, inyungu nyinshi zikoreshwa, hamwe no gutahura, hamwe na hamwe, imirima.
Inyungu-yuzuye yo kugereranya module (Balanced Photodetector) yatejwe imbere na sisitemu yo mu gisekuru cya gatatu OCT (SS-OCT), hamwe n’inyungu nyinshi hamwe n’urusaku ruke, igereranyo rusange-cyo kwangwa binyuze mu burebure bw’umuraba, umuvuduko mwinshi wa voltage amplitude (~ 7V), hamwe n’ibimenyetso bya Monitor yo gukurikirana (kugeza kuri 10Vpp). Deteter iraboneka kuri DC-400MHz, 500K-1GHz, 500K-1.6GHz kandi itezimbere kuri 1064nm na 1310nm z'uburebure.
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ROF Iringaniza Photodetector Yiyumvamo cyane Photodetector silicon Photodetector hamwe na amplification
ROF -BPR ikurikirana yumucyo uringaniza module （ifotora iringaniye） ihuza fotodiode ebyiri ihuye hamwe na amplifier yo mu bwoko bwa ultra-low urusaku rwinshi, igabanya neza urusaku rwa lazeri hamwe n urusaku rusanzwe, kuzamura urusaku rwa sisitemu, kugira ibisubizo bitandukanye byerekana ibisubizo, urusaku ruto, inyungu nyinshi, byoroshye gukoresha hamwe nibindi, cyane cyane bikoreshwa muburyo bwa optique, gutinda kwa heterodyne.
BPR ikurikirana 200M na 350M yunguka byinshi murwego rwo gutahura modules, hamwe ninyungu nyinshi hamwe nibiranga urusaku ruke, binyuze muburyo bubiri bwo gusubiza PIN tube kugirango ugere ku kigereranyo cyo hejuru cyo kwangwa hamwe n’umuvuduko mwinshi wa voltage amplitude (~ 3.5V), iyi module yo gutahura irashobora gutanga inyungu zitandukanye hamwe nuburyo bwo gusohora ukurikije ibyo abakiriya bakeneye. Birakwiriye cyane sisitemu yo gutahura nka coherent Doppler umuyaga radar.
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ROF Mini yunguka byinshi kuringaniza optique yo kumenya module OCT sisitemu Iringaniza Photodetector
ROF -BPR ikurikirana yumucyo uringaniza module （ifotora iringaniye） ihuza fotodiode ebyiri ihuye hamwe na amplifier yo mu bwoko bwa ultra-low urusaku rwinshi, igabanya neza urusaku rwa lazeri hamwe n urusaku rusanzwe, kuzamura urusaku rwa sisitemu, kugira ibisubizo bitandukanye byerekana ibisubizo, urusaku ruto, inyungu nyinshi, byoroshye gukoresha hamwe nibindi, cyane cyane bikoreshwa muburyo bwa optique, gutinda kwa heterodyne.
Mini yuzuye iringaniza module yatezimbere kuri sisitemu ya OCT mubuvuzi bwamaso ifite inyungu nyinshi nibiranga urusaku ruke, igipimo rusange-cyo kwangwa hamwe n’umuvuduko mwinshi wa voltage amplitude (~ 12V) ukoresheje optimizme yuburebure. Yarakoreshejwe mubice byinshi mubikoresho byubuvuzi OCT, kandi detector irashobora kandi gutezimbere 1310nm na 1550nm yumuraba.
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ROF-BPR Urukurikirane Mini Iringaniza Photodetector Yunvikana cyane Photodetector Si Photodetector
ROF -BPR ikurikirana yumucyo uringaniza module （ifotora iringaniye） ihuza fotodiode ebyiri ihuye hamwe na amplifier yo mu bwoko bwa ultra-low urusaku rwinshi, igabanya neza urusaku rwa lazeri hamwe n urusaku rusanzwe, kuzamura urusaku rwa sisitemu, kugira ibisubizo bitandukanye byerekana ibisubizo, urusaku ruto, inyungu nyinshi, byoroshye gukoresha hamwe nibindi, cyane cyane bikoreshwa muburyo bwa optique, gutinda kwa heterodyne.
Mini yuzuye iringaniza module yatezimbere kuri sisitemu ya OCT mubuvuzi bwamaso ifite inyungu nyinshi nibiranga urusaku ruke, igipimo rusange-cyo kwangwa hamwe n’umuvuduko mwinshi wa voltage amplitude (~ 12V) ukoresheje optimizme yuburebure. Yarakoreshejwe mubice byinshi mubikoresho byubuvuzi OCT, kandi detector irashobora kandi gutezimbere 1310nm na 1550nm yumuraba.
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Rof Bias Point Igenzura byikora bias kugenzura module ya lithium niobate MZ modulator
ROF-ABC-MZ ikurikirana ikomatanya kubogama module ikoreshwa mugukoresha kubogama kubogamye ya lithium niobate MZ modulator, ishobora gutuma modulator ikora neza kumwanya muto, ahantu hirengeye cyangwa ingingo ya orthogonal (akarere gafite umurongo). Module nayo ihujwe na 1/99 coupler, ishobora kugenzura ihindagurika ryumwanya wakazi ikoresheje icyambu cyo hanze, kandi igashyigikira uburyo bwo guhindura intoki, bukwiranye nuburyo butandukanye bwimikorere itandukanye ya modulator hamwe nibisabwa, kandi birakwiriye cyane muri laboratoire za kaminuza kubaka ubushakashatsi bwa desktop.
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Rof-EDFA-HP Imbaraga zisohoka fibre amplifier Optical Amplifier
Urukurikirane rwa ROF-EDFA-HP rukoresha imbaraga za fibre amplifier ikoresha uburyo bwihariye bwa optique yinzira ishingiye kuri erbium-ytterbium ifatanije na fibre, isoko yumucyo wizewe hamwe nubuhanga buhoraho bwo gukwirakwiza ubushyuhe kugirango igere kumashanyarazi menshi murwego rwa 1535 ~ 1565nm. Hamwe nimbaraga nyinshi hamwe nijwi rito, irashobora gukoreshwa mugutumanaho kwa fibre optique, lidar nibindi.
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Rof Electro-optic modulator 780nm LiNbO3 Moderi Yimbaraga 10G
Moderi ya LiNbO3 ikoreshwa cyane muri sisitemu yo gutumanaho yihuta ya optique, laser sensing na sisitemu ya ROF kubera imikorere ya electro-optique. Urukurikirane rwa R-AM rushingiye ku miterere ya MZ yo gukurura no gushushanya X-igabanya, ifite imiterere ihamye yumubiri na chimique, ishobora gukoreshwa haba mubushakashatsi bwa laboratoire ndetse na sisitemu yinganda.
