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Rof Electro-optical modulator AOM acousto-optic modulator R-532
Rof Electro-optic AOM modulator Fiber-coupled acousto-optic modulator. Wannan jerin samfuran fiber optic acoustooptic modulator ne, kuma shirya lu'ulu'u na acoustooptic, haɓaka hanyoyin tuƙi, da marufi na haɗin gwiwa duk sun sami damar zuwa wurin. Tsarin tsawon raƙuman ruwa da za a iya gyarawa yana rufe hasken da ake gani zuwa yankin kusa da infrared, kuma an naɗe samfurin a cikin hatimin ƙarfe mai ƙarfi da ƙarfi, tare da babban aminci da kwanciyar hankali na zafin jiki. Jerin samfuran suna da wadata, gami da cascade na kristal mai dual, fitarwa biyu, da haɗakar fiber optic acousto-optic modulator tare da direba.
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Tsarin fiber laser na ROF AOM, mai daidaita sararin samaniya na acousto-optic modulator
Tsarin fiber laser na ROF AOM mai amfani da na'urar aunawa ta sararin samaniya mai amfani da na'urar aunawa ta optic.
Wannan jerin samfuran acousto ne na sarari-na'urar daidaita haske, da kuma shirye-shiryen acousto-Lu'ulu'u na gani, haɓaka hanyoyin tuƙi, da marufi masu haɗawa duk sun sami damar zama a wurin. Tsarin tsawon tsayin da za a iya gyarawa yana rufe yankin ultraviolet zuwa tsakiyar infrared, tare da lokacin amsawa da sauri, ingantaccen diffraction mai yawa, babban rabo na ɓacewa, da kuma ikon cimma duk wani shigarwar yanayin polarization. Samfurin yana ɗaukar marufi mai ƙanƙanta da ƙarfi wanda aka rufe da ƙarfe, wanda ke da babban aminci da kwanciyar hankali na zafin jiki.
Tsarin ROF AOM fiber laser modulator Space acousto-optic modulator. Wannan jerin samfuran kayan aiki ne na acousto-optic modulator, kuma shirya lu'ulu'u na acousto-optic, haɓaka tushen tuƙi, da marufi masu haɗawa duk sun sami damar gano wuri.
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Rof Electro-optic AOM modulator Mai haɗa acousto-optic fiber-coupled modulator
Rof Electro-optic AOM modulator Fiber-coupled acousto-optic modulator. Wannan jerin samfuran fiber optic acoustooptic modulator ne, kuma shirya lu'ulu'u na acoustooptic, haɓaka hanyoyin tuƙi, da marufi na haɗin gwiwa duk sun sami damar zuwa wurin. Tsarin tsawon raƙuman ruwa da za a iya gyarawa yana rufe hasken da ake gani zuwa yankin kusa da infrared, kuma an naɗe samfurin a cikin hatimin ƙarfe mai ƙarfi da ƙarfi, tare da babban aminci da kwanciyar hankali na zafin jiki. Jerin samfuran suna da wadata, gami da cascade na kristal mai dual, fitarwa biyu, da haɗakar fiber optic acousto-optic modulator tare da direba.
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Tsarin fiber laser na Rof fiber amplifier mai inganci Mai Narrowband Tace
Tsarin fiber laser na Rof fiber amplifier mai inganci Matatar Narrowband (matatar bandwidth mai faɗi). Wannan samfurin yana amfani da matatar fim mai kyakkyawan aiki don tabbatar da ingancin aikin gani, mai karko da aminci. Ana amfani da shi don kare siginar hayaniya a cikin tsarin EDFA da fiber laser. Babban keɓewa, ƙarancin sakawa, asarar dawowa mai yawa da babban iko. Dangane da buƙatun masu amfani don samar da nau'ikan tsawon rai daban-daban na matatar, wanda za'a iya amfani da shi a cikin rarraba tsawon rai mai yawa, sadarwa ta fiber optic multiplexing, rarraba mitar rarraba sadarwa ta fiber optic, gwajin bakan, firikwensin fiber, lasers na fiber da amplifiers na fiber da sauran fannoni.
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Mai Kula da Rarraba ...
Na'urorin Fiber Optic ROF Masu Kula da Rarraba ...
Wannan samfurin ya ƙunshi PZT mai siffar piezoelectric uku, tare da da'irar ƙara ƙarfin lantarki mai ginawa a ciki, wanda baya buƙatar shigarwar babban ƙarfin lantarki. Kawai yana buƙatar sarrafa shi ta hanyar software mai sauƙi na Kulawa da Samun Bayanai don canza yanayin polarization da aka bayar zuwa kowane yanayin polarization a ainihin lokaci, da kuma kiyaye kwanciyar hankali ga kowane yanayin polarization. Tsarin tsarin fiber ɗinsa na musamman yana sa shigarsa ya rasa <0.5dB da asarar dawowa>50dB.
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ROF Mai aiki da yawa mai sauri picosecond pulse tushen hasken Laser
Wannan samfurin ƙaramin tushen hasken laser ne mai saurin picosecond mai aiki da yawa tare da haƙƙin mallakar fasaha mai zaman kansa. Yana da manyan alamu na asali da ayyukan daidaitawa masu kyau, waɗanda zasu iya biyan buƙatun bincike na kimiyya da aikace-aikace daban-daban.
Babban aikin samfurin shine samar da tushen hasken laser mai ƙarfi da aminci, tallafawa yanayin haske mai ci gaba da bugun jini, yanayin bugun yana tallafawa abin kunna ciki da abin kunna waje, jinkiri mai daidaitawa, faɗin bugun jini mai daidaitawa, faɗin bugun jini mai kunkuntar har zuwa 40ps, da rabon ɓacewa sama da 30dB, mitar maimaita bugun jini mai daidaitawa, mita mai yawa har zuwa 1.25GHz, ƙarfin haske mai daidaitawa da matsakaicin adadin photons a kowace bugun jini, kewayon daidaitawa har zuwa 10, tare da babban kwanciyar hankali don daidaitawa da canje-canjen muhalli.
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Nanosecond Laser Fiber Laser Light Source ns Pulse Laser module
Tushen hasken bugun jini na jerin Rof-PLS (Nanosecond pulse laser) yana amfani da da'irar gajeriyar bugun jini ta musamman don cimma mafi ƙarancin fitowar bugun jini har zuwa 3ns, yayin da yake amfani da laser mai ƙarfi da kuma da'irar APC (sarrafa wutar lantarki ta atomatik) da kuma da'irar ATC (sarrafa zafin jiki ta atomatik) don sa ƙarfin fitarwa da tsawon tsayin daka su sami babban kwanciyar hankali kuma za su iya sa ido kan zafin jiki, ƙarfi da sauran bayanai na tushen haske a ainihin lokaci. Wannan jerin tushen hasken bugun jini galibi ana amfani da shi ne don tsarin MOPA na tushen iri na fiber laser, nazarin spectral, gano fiber, da gwajin na'urar da ba ta aiki.
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Mai gano na'urar gano na'urar gano na'urar gano na'urar gano na'urar daukar hoto ta ROF InGaAs mai gano na'urar gano na'urar gano na'urar daukar hoto ta kyauta
Wannan samfurin ƙaramin na'urar gano hoto ne mai kama da infrared wanda ke aiki ba tare da infrared ba. Na'urar tana amfani da InGaAs/lnP tare da haƙƙin mallakar fasaha mai zaman kansa na cikin gida. Idan aka kwatanta da samfuran makamantan su, APD tana da manyan alamun fasaha, aminci da haɗin kai, kuma ana iya amfani da ita don gano ƙananan haske kamar liDAR da gano hasken rana. Aikace-aikace suna ba da mafita masu inganci.
Wannan samfurin yana amfani da APD mara kyau don cimma nasarar kashe dusar ƙanƙara cikin sauri da ƙarancin hayaniyar lantarki, ingantaccen ganowa da ƙarancin ƙididdige duhu ta hanyar inganta kayan lantarki da ƙirar zafi. Daga cikinsu, mafi girman ingancin na'urar ganowa ta 1550nm guda ɗaya shine > 35%; A wannan lokacin, jitter na lokaci zai iya zama ƙasa da 80ps; Ingancin na'urar ganowa. A 15%, mafi ƙarancin ƙididdige duhu shine 500 CPS, kuma mafi ƙarancin bugun bayan bugun shine 1% @ lokacin mutuwa 5 um; Yawan ƙididdigewa har zuwa 4MCps@ lokacin mutuwa 250ns. Bugu da ƙari, don takamaiman yanayin aikace-aikace, nuna son kai, matakin allo, lokacin mutuwa da sauran sigogi na aikin daidaitawar mai amfani don ƙarfafa ingancin ganowa, ƙimar ƙidayar jimla da sauran takamaiman alamomi; Ana iya tantance aikin juyawar dijital na lokaci (TDC). Don samun bayanan ƙididdige lokaci, tallafawa gudu kyauta ko ƙofar jawo waje. Akwai hanyoyi guda biyu na aiki. -
Mai gano haske mai zurfi na ROF APD Mai gano haske Mai gano dusar ƙanƙara Mai gano dusar ƙanƙara
Na'urar gano ruwan sama mai yawan gaske ta ƙunshi na'urar gano ruwan sama mai yawan gaske ta ROF-APR (APD photodetector module) da kuma na'urar gano ruwan sama mai saurin gaske ta HSP, wadda ke da babban ƙarfin lantarki da kuma kewayon amsawar iska mai faɗi kuma tana iya samar da girman fakiti daban-daban bisa ga buƙatun abokin ciniki.
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Rof Intensity Modulator bakin ciki fim lithium niobate modulator 20G TFLN modulator
Rof 20G TFLN modulator. Siririn fim lithium niobate mai ƙarfin gaske na'urar canza hasken lantarki mai aiki sosai, wacce kamfaninmu ya ƙirƙiro ta da kansa kuma tana da cikakken haƙƙin mallakar fasaha mai zaman kanta. An naɗe samfurin ta hanyar fasahar haɗa kai mai inganci don cimma ingantaccen canjin hasken lantarki mai ƙarfi sosai. Idan aka kwatanta da na gargajiya na lithium niobate kristal modulator, wannan samfurin yana da halaye na ƙarancin ƙarfin lantarki mai rabin-wave, babban kwanciyar hankali, ƙaramin girman na'ura da kuma sarrafa zafin jiki, kuma ana iya amfani da shi sosai a cikin sadarwa ta dijital, microwave photonics, hanyoyin sadarwa na baya da ayyukan bincike na sadarwa.
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Module na Rof RF 1-6G Microwave Optical Fiber Transmission Analog Link RF akan fiber
Modules na RF 1-6G na microwave optical fiber module (Analog Link RF akan fiber) ya ƙunshi module na watsawa da module na mai karɓa, da kuma ƙa'idar aiki kamar yadda aka nuna a ƙasa. Mai watsawa yana amfani da laser DFB mai layi mai layi mai tsayi (DML) kuma yana haɗa da ikon sarrafa wutar lantarki ta atomatik (APC) da kuma da'irar sarrafa zafin jiki ta atomatik (ATC), don laser ɗin ya sami fitarwa mai inganci da kwanciyar hankali. Mai karɓa yana haɗa babban gano PIN mai layi da amplifiers mai ƙarancin hayaniya. Siginar microwave tana daidaita laser don samar da siginar gani mai ƙarfi da aka daidaita kai tsaye don cimma canjin lantarki, bayan watsa fiber mai layi ɗaya, mai karɓa yana kammala canza photoelectric, sannan siginar ta ƙara girma kuma ta fitar da ita ta amplifier.
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Rof 3GHz/6GHz Microwave Optical Transceiver Module Analog Link RF Over Fiber
ROF-PR-3G/6G jerin RF Over Fiber. Mai karɓar hoto na analog yana da faffadan band da kuma siffofi masu faɗi na amsawar photoelectric daga 300Hz zuwa 3GH ko 10K zuwa 6GHz, da kuma babban ribar juyawar photoelectric, wanda shine mai karɓar hoto mai inganci sosai. Ya dace sosai don amfani a cikin gano siginar bugun jini ta gani, karɓar siginar analog mai faɗi da sauran filayen tsarin.
