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Rof Electro-optic modulator 1550nm Phase Modulator 20G lithiamu niobate modulator
Lithium niobate electro-optical phase modulator (lithium niobate modulator) yochokera ku njira yofalitsira titaniyamu ili ndi mawonekedwe a kutayika kochepa kwa kulowetsa, bandwidth yosinthasintha kwambiri, voliyumu yotsika ya theka la mafunde, mphamvu yowunikira yowonongeka kwambiri, ndi zina zotero. Imagwiritsidwa ntchito makamaka m'magawo a optical chirp control mu machitidwe olumikizirana othamanga kwambiri, kusintha kwa gawo mu machitidwe olumikizirana ogwirizana, kupanga ma sideband mu machitidwe a ROF, komanso kuchepetsa kufalikira kwa Brillouin (SBS) m'makina olumikizirana a analog optical fiber.
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Rof Electro-optic modulator 1550nm Phase Modulator 300M
Module ya gawo la LiNbO3 imagwiritsidwa ntchito kwambiri mu makina olumikizirana othamanga kwambiri, laser sensing ndi ROF chifukwa cha mphamvu ya electro-optic. Mndandanda wa R-PM wozikidwa pa ukadaulo wa Ti-diffused ndi APE, uli ndi mawonekedwe okhazikika a thupi ndi mankhwala, omwe angakwaniritse zofunikira zomwe zimagwiritsidwa ntchito kwambiri muzoyesera za labotale ndi machitidwe amafakitale.
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Rof Electro-optic modulator 1550nm AM Series Intensity Modulator 40G
Module ya LiNbO3 intensity modulator imagwiritsidwa ntchito kwambiri mu makina olumikizirana othamanga kwambiri, laser sensing ndi ROF chifukwa cha magwiridwe antchito a electro-optic. Mndandanda wa R-AM wozikidwa pa kapangidwe ka MZ push-pull ndi kapangidwe ka X-cut, uli ndi mawonekedwe okhazikika a thupi ndi mankhwala, omwe angagwiritsidwe ntchito poyesa labotale komanso machitidwe amafakitale.
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Rof Electro-optic modulator 1550nm AM Series Intensity Modulator 20G
Module ya LiNbO3 intensity modulator imagwiritsidwa ntchito kwambiri mu makina olumikizirana othamanga kwambiri, laser sensing ndi ROF chifukwa cha magwiridwe antchito a electro-optic. Mndandanda wa R-AM wozikidwa pa kapangidwe ka MZ push-pull ndi kapangidwe ka X-cut, uli ndi mawonekedwe okhazikika a thupi ndi mankhwala, omwe angagwiritsidwe ntchito poyesa labotale komanso machitidwe amafakitale.
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Rof Electro-optic modulator 1550nm AM Series Intensity Modulator 10G mach-zehnder modulator
Module ya LiNbO3 intensity （mach zehnder modulator） imagwiritsidwa ntchito kwambiri mu makina olumikizirana othamanga kwambiri, laser sensing ndi ROF chifukwa cha magwiridwe antchito a electro-optic. Mndandanda wa R-AM wozikidwa pa kapangidwe ka MZ push-pull ndi kapangidwe ka X-cut, uli ndi mawonekedwe okhazikika a thupi ndi mankhwala, omwe angagwiritsidwe ntchito poyesa labotale komanso machitidwe amafakitale.
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Rof Electro-optic modulator 850 nm electro optic intensity modulator 10G
ROF-AM 850nm lithium niobate optical intensity modulator imagwiritsa ntchito njira yotsogola yosinthira ma proton, yomwe ili ndi kutayika kochepa kwa insertion, bandwidth yayikulu yosinthira, voltage yotsika ya theka la mafunde, ndi zina, zomwe zimagwiritsidwa ntchito makamaka pa dongosolo lolumikizirana la space optical, cesium atomic time base, zida zopangira ma pulse, quantum optics, ndi zina.
Imagwiritsa ntchito njira yosinthira ma proton yapamwamba, yomwe ili ndi kutayika kochepa kwa ma insertion, bandwidth yayikulu yosinthira, voltage yotsika ya theka la mafunde, ndi zina, zomwe zimagwiritsidwa ntchito makamaka pa dongosolo lolumikizirana la space optical, cesium atomic time base, zida zopangira ma pulse, quantum optics, ndi zina. -
Rof 2-18GHz Microwave Optical Fiber Transmission modulator RF over fiber link ROF modules
Rofea imadziwika bwino pa gawo lotumizira ma RF, lomwe ndi kutulutsidwa kwaposachedwa kwa zinthu zingapo zotumizira ma RF optical fiber. Gawo lotumizira ma RF fiber limayendetsa mwachindunji analog. Chizindikiro cha RF kupita ku transceiver ya optical, chimatumiza kudzera mu fiber yowunikira kupita kumapeto, kenako n’kuchisintha kukhala chizindikiro cha RF pambuyo pa kusintha kwa photoelectric. Zogulitsazi zimaphatikizapo L, S, X, Ku ndi ma frequency band ena, pogwiritsa ntchito chipolopolo chachitsulo chopopera, kukana bwino kusokonezedwa ndi ma electromagnetic, gulu logwira ntchito lonse, kusalala bwino mu gululo, makamaka kugwiritsidwa ntchito mu microwave delay line multimotion antenna, repeater station, satellite ground station ndi zina.
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Rof 1-10G Microwave Optical Fiber Transmission modulator RF over fiber link ROF modules
Rofea imadziwika bwino pa gawo lotumizira ma RF, lomwe ndi kutulutsidwa kwaposachedwa kwa zinthu zingapo zotumizira ma RF optical fiber. Gawo lotumizira ma RF fiber limayendetsa mwachindunji analog. Chizindikiro cha RF kupita ku transceiver ya optical, chimatumiza kudzera mu fiber yowunikira kupita kumapeto, kenako n’kuchisintha kukhala chizindikiro cha RF pambuyo pa kusintha kwa photoelectric. Zogulitsazi zimaphatikizapo L, S, X, Ku ndi ma frequency band ena, pogwiritsa ntchito chipolopolo chachitsulo chopopera, kukana bwino kusokonezedwa ndi ma electromagnetic, gulu logwira ntchito lonse, kusalala bwino mu gululo, makamaka kugwiritsidwa ntchito mu microwave delay line multimotion antenna, repeater station, satellite ground station ndi zina.
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Ma module a Rof RF 1-6G Microwave Optical Fiber Transmission modulator RF over fiber link
Ma module a RF 1-6G microwave optical fiber transmission module (RF over fiber link) imapangidwa ndi transmitter module ndi receiver module, komanso mfundo yogwirira ntchito monga momwe zasonyezedwera pansipa. Transmitter imagwiritsa ntchito high linear linear direct-mode DFB laser (DML) ndipo imagwirizanitsa automatic power control (APC) ndi automatic temperature control (ATC) circuit, kuti laser ikhale ndi output yogwira ntchito komanso yokhazikika. Receiver imagwirizanitsa high linear PIN detection ndi low note broadband amplifiers. Microwave signal modulates laser kuti ipange intensity modulated optical signal mwachindunji kuti ikwaniritse electro-optical conversion, pambuyo pa single-mode single fiber transmission, receiver imamaliza photoelectric conversion, kenako chizindikirocho chimakulitsidwa ndikutulutsidwa ndi amplifier.
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Zokulitsa za ROF-EDFA-B Electro-Optic Zothandizira kukulitsa ulusi
Rofea Optoelectronics yodzipangira yokha zinthu za Rof-EDFA zotsatizana zimapangidwa mwapadera kuti zigwiritsidwe ntchito pa malo oyesera a labotale ndi fakitale a zida zokulitsa mphamvu za ulusi wa kuwala, kuphatikiza mkati mwa laser yopompa yapamwamba, ulusi wopangidwa ndi erbium wokwera kwambiri, komanso dera lapadera lowongolera ndi kuteteza, kuti pakhale phokoso lotsika, kutulutsa kokhazikika kwambiri, AGC, ACC, APC njira zitatu zogwirira ntchito zitha kusankhidwa. Imagwiritsidwa ntchito kwambiri pozindikira ulusi wa kuwala ndi kulumikizana kwa ulusi wa kuwala. Chowonjezera cha ulusi wa benchtop chili ndi zolumikizira zowonetsera za LCD, mphamvu ndi mawonekedwe kuti zigwiritsidwe ntchito mosavuta, ndipo chimapereka mawonekedwe a RS232 owongolera kutali. Zogulitsa za module zimakhala ndi mawonekedwe ang'onoang'ono, kugwiritsa ntchito mphamvu zochepa, kuphatikiza kosavuta, kulamulira kosinthika ndi zina zotero.
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Rof DTS mndandanda wa 3G analog photoelectric receiver RF pamwamba pa ulalo wa fiber ROF Links
RofCholandirira cha -DTS-3G cha analog photoelectric chili ndi gulu lalikulu kuyambira 300Hz mpaka 3GHz komanso mawonekedwe a flat photoelectric response, komanso chimaphatikiza ntchito yolumikizirana ya digito, automatic gain control, ndi zina zotero, zomwe sizimangochita kulumikizana kwa digito ndi chotumizira, komanso zimathandizira kusintha kwa kutayika kwa ulalo wa optical ndi kulondola kwakukulu. Ndi cholandirira cha photoelectric chogwira ntchito zambiri chotsika mtengo kwambiri. Cholandiriracho chimayendetsedwa ndi batire ya lithiamu yotha kubwezeretsanso mkati, yomwe imachepetsa phokoso la magetsi akunja ndikuthandizira kugwiritsa ntchito gawo lakunja. Chimagwiritsidwa ntchito kwambiri pozindikira chizindikiro cha pulse cha optical, kulandira chizindikiro cha optical cha analog cha ultra-wideband ndi magawo ena amakina.
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ROF-PR Phokoso Lochepa PIN Cholandirira Chithunzi Chowunikira Chowunikira Chowunikira Chochepa Phokoso
Rofea idapanga yokha chowunikira zithunzi cholumikizidwa ndi malo olumikizira mawu ndi phokoso lotsika, pomwe ikupereka zinthu zosiyanasiyana, kwa ogwiritsa ntchito kafukufuku wasayansi. Imapereka ntchito yabwino kwambiri yosinthira zinthu, chithandizo chaukadaulo komanso ntchito yabwino yogulitsa pambuyo pogulitsa. Mzere wazinthu zomwe zilipo pano ukuphatikizapo: chowunikira zithunzi cha analog chokhala ndi amplification, chowunikira chosinthika cha gain, chowunikira zithunzi cha liwiro lalikulu, chowunikira zithunzi cha High Speed InGaAs, chowunikira msika wa chipale chofewa (APD), chowunikira bwino, chowunikira zithunzi cha Low Noise, chowunikira zithunzi cha Low Noise PIN, ndi zina zotero.
