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Rof Electro-optic modulator RF Amplifier module 40G Broadband Microwave Amplifier
R-RF-40 Broadband Microwave Amplifier ni igikoresho cyagenewe by'umwihariko modulators za lithium niobate electro-optic zihuta cyane. Yongera urugero rw'ibimenyetso bito bihuta cyane ku rwego rwo hejuru kurusha gutwara modulators. Ikora neza muri modulators za niobium Lithium (LiNbO3), kandi kugira modulators za niobium Lithium (LiNbO3) mu buryo bwa internet birushaho kuzamuka neza mu buryo bwa internet.
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Rof Electro-optic modulator 1064nm modulator y'igice cya Vpi cyo hasi
Rof-PM-UV series Low-Vpi phase modulatorifite voltage nkeya ya kimwe cya kabiri cy'umuraba(cyangwa se2V), gutakaza ubushobozi bwo gushyiramo ibintu bike, bandwidth nyinshi, imiterere y'imbaraga za optique yangiritse cyane, icuraburindi muri sisitemu y'itumanaho ryihuse cyane cyane ikoreshwa mu kugenzura urumuri, guhindura ibice bya sisitemu y'itumanaho ihuza ibintu, sisitemu ya ROF yo ku ruhande no kugabanya kwigana sisitemu y'itumanaho rya fibre optique muri Brisbane deep stimulated scattering (SBS), n'ibindi.
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ROF-DML analog broadband direct light transmission module ikoresha laser modulator ikoresha direct modulation
Module ya ROF-DML series analog wideband modulated optical emission direct-modulated, ikoresha high linear microwave direct-modulated DFB laser (DML), uburyo bwo gukora busobanutse neza, nta RF driver amplifier, hamwe na integrated automatic power control (APC) na automatic temperature control circuit (ATC), ibi byemeza ko laser ishobora kohereza ibimenyetso bya microwave RF kugeza kuri 18GHz mu ntera ndende, hamwe na bandwidth nini kandi ifite igisubizo cyuzuye, itanga itumanaho ryiza rya linear fiber ku buryo butandukanye bwa microwave ya analog. Mu kwirinda gukoresha insinga zihenze cyangwa waveguides, intera ntarengwa yo kohereza irakurwaho, bikongera cyane ubwiza bw'ibimenyetso n'uburyo bwo kwizerwa bw'itumanaho rya microwave, kandi bishobora gukoreshwa cyane mu buryo bwa kure butakoresha insinga, igihe n'ikwirakwizwa ry'ibimenyetso, telemetry n'imirongo yo gutinda n'ahandi hantu ho gutumanaho muri microwave.
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Rof desktop amplifier Electro-optic modulator 10G Broadband Microwave Amplifier module
Modules za amplifier za R-RF-10-RZni amplifier yo kuri mudasobwa yagenewe kohereza RZ code muri sisitemu y'itumanaho ryihuse rya fibre optique. Yongera urwego ruto rw'amajwi ku rwego rwo hejuru rushobora gutuma modulator ikora hanyuma ikajyana modulator ya Lithium niobate (LiNbO3). Ifite ubushobozi bwo kongera ubushobozi mu buryo burambuye mu buryo bwa internet.
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Rof Electro-optic modulator desktop amplifier 20G Broadband Microwave Amplifier modules
Modules za amplifier za R-RF-10-RZni amplifier yo kuri mudasobwa yagenewe kohereza RZ code muri sisitemu y'itumanaho ryihuse rya fibre optique. Yongera urwego ruto rw'amajwi ku rwego rwo hejuru rushobora gutuma modulator ikora hanyuma ikajyana modulator ya Lithium niobate (LiNbO3). Ifite ubushobozi bwo kongera ubushobozi mu buryo burambuye mu buryo bwa internet.
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Module za ROF RF Broadband Transceiver Module RF over fiber link Analog broadband RoF link
Ihuriro rya analog RoF (modules za RF) rigizwe ahanini na modules za analog optical transmission na modules za analog optical reception, bigatuma ibimenyetso bya RF byoherezwa kure mu migozi ya optique. Iherezo ry’itumanaho rihindura ikimenyetso cya RF mo ikimenyetso cya optique, cyoherezwa binyuze muri fibre optique, hanyuma impera y’itumanaho rigahinduka ikimenyetso cya optique mo ikimenyetso cya RF. Imirongo ya RF fiber optique transmission ifite imiterere yo gutakaza bike, interineti irambuye, imbaraga nini, n’umutekano n’ibanga, kandi ikoreshwa cyane muri antene ziri kure, itumanaho rya analog fiber optique rigenda kure, gukurikirana, telemetry no kugenzura, imiyoboro ya microwave delay, sitasiyo za satelite ground, radar, n’ahandi. Conquer yatangije urukurikirane rw’ibicuruzwa bya RF fiber optique transmission by’umwihariko ku rubuga rwa RF transmission, ikubiyemo imirongo myinshi ya frequency nka L, S, X, Ku, nibindi. Ikoresha icyuma gito gicana gifite ubushobozi bwo guhangana neza na electromagnetic interference, umugozi munini ukora, n’ubugari bwiza muri band.
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ROF-PR 10GHz Ipima Amafoto Yihuta Cyane Ipima Umucyo Ipima Amafoto Yihuta Cyane Ipima Amafoto Yihuta Cyane
Module ya ROF-PR-10G 10GHz yo kubona urumuri rwihuta cyane (Analog light receiving module with amplification) Optical Detector ikoresha PIN detector ifite imikorere myiza kandi yihuta cyane ya 10GHz, amplifier y'urusaku ruto, input ya fibre coupling ya single-mode / multi-mode, SMA connector output, ifite gain nyinshi, high sensitivity, DC / AC coupling output, gain flat n'ibindi. Ibiranga cyane cyane bikoreshwa mu kwakira ibimenyetso bya Analog optical, system yo kohereza fibre optical yihuta cyane, ROF na optical fiber sensing n'ibindi bice.
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ROF Electro-optic modulator laser source light driver LDDR laser diode driver
Umushoferi wa diode ya laser (isoko y'urumuri rwa laser) ukoreshwa cyane cyane mu guhindura uburyo bwo gupima no kugenzura uburyo bwo gupima imikorere y'umushoferi wa laser ya semiconductor, guteza imbere cyangwa gupima uburyo bwo gukora ibicuruzwa bya laser ya semiconductor, gutondeka, gusuzuma gusaza, gusuzuma imikorere, kugenzura ubuziranenge n'izindi sano. Ifite imiterere y'umuvuduko uhoraho, kugenzura ubushyuhe neza, kurinda umutekano byuzuye, gukora byoroshye kandi byoroshye, ku giciro gito, nibindi.
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Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
Amplifier y'urumuri ni igikoresho cyakira urumuri rw'ikimenyetso cy'injira maze kikabyara ikimenyetso cy'isohoka gifite imbaraga nyinshi z'urumuri. Ubusanzwe, imyinjirize n'ibisohoka ni imirasire ya laser (akenshi cyane mu bundi bwoko bw'imirasire y'urumuri), yaba ikwirakwira nk'imirasire ya Gaussian mu mwanya wigenga cyangwa muri fibre. Izamuka ry'urumuri riba mu cyo bita gain medium, kigomba "gutangwa" (ni ukuvuga guhabwa ingufu) ziva hanze. Amplifier nyinshi z'urumuri zikoreshwa n'amashanyarazi cyangwa zikoreshwa n'amashanyarazi.
Ubwoko butandukanye bwa amplifiers buratandukanye cyane, urugero, mu bijyanye n'imiterere y'ubwinshi bw'amashanyarazi. Urugero, amplifiers za laser gain zidasanzwe zishobora kubika ingufu nyinshi, mu gihe amplifiers za optique parametric zitanga amplification igihe cyose pompe beam ihari. Urugero, amplifiers za optique semiconductor zibika ingufu nke cyane ugereranyije na fibre amplifiers, kandi ibi bigira ingaruka zikomeye ku itumanaho rya fibre optique. -
Rof Electro-optic modulator 1550nm Suppression Carrier Single Side-band Modulator SSB Modulator
ROF-ModBox-SSB-1550 Suppression Carrier Single Sideband Modulation Unit ni umusaruro uhuriweho cyane wa Rofea photoelectric hamwe n'uburenganzira bwihariye ku mutungo bwite mu by'ubwenge.
Iyi porogaramu ihuza Mach-Zehnder double parallel modulator, bias controller, RF driver n'ibindi bikoresho bikenewe muri unit, ibyo bikaba bidafasha umukoresha gusa, ahubwo binatuma modulator ya MZ intensity modulator ikomeza gukora neza. Ikindi kandi, ishobora guhindurwa hakurikijwe ibyo umukoresha akeneye.
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Umugenzuzi w’Uburyo bwo Guhuza Ibiranga bya Ultra Compact DP-IQ Modulator
Rofea' modulator bias controller yagenewe by'umwihariko Mach-Zehnder modulators kugira ngo ikomeze gukora neza mu bikorwa bitandukanye. Hashingiwe ku buryo bwayo bwo gutunganya ibimenyetso byuzuye, controller ishobora gutanga imikorere ihamye cyane.
Umugenzuzi ashyira ikimenyetso cya dither cya frequency nke, amplitude low hamwe na bias voltage muri modulator. Akomeza gusoma umusaruro uva muri modulator kandi akamenya imiterere ya bias voltage n'ikosa bifitanye isano. Voltage nshya ya bias izakoreshwa nyuma y'ibipimo byabanje. Muri ubu buryo, modulator ikora neza ku muvuduko ukwiye wa bias voltage.
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Umugenzuzi w’Uburyo bwo Kwiyamaza mu buryo bwikora (Ultra Compact IQ Modulator Bias Controller)
Rofea' modulator bias controller yagenewe by'umwihariko Mach-Zehnder modulators kugira ngo ikomeze gukora neza mu bikorwa bitandukanye. Hashingiwe ku buryo bwayo bwo gutunganya ibimenyetso byuzuye, controller ishobora gutanga imikorere ihamye cyane.
Umugenzuzi ashyira ikimenyetso cya dither cya frequency nke, amplitude low hamwe na bias voltage muri modulator. Akomeza gusoma umusaruro uva muri modulator kandi akamenya imiterere ya bias voltage n'ikosa bifitanye isano. Voltage nshya ya bias izakoreshwa nyuma y'ibipimo byabanje. Muri ubu buryo, modulator ikora neza ku muvuduko ukwiye wa bias voltage.
