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Modulara wa Rof Electro-optic module ya RF Amplifier 40G Broadband Microwave Amplifier
R-RF-40 Broadband Microwave Amplifier ke sesebelisoa se etselitsoeng li-modulator tsa electro-optic tsa lithium niobate tse lebelo le phahameng ka ho khetheha. E eketsa maemo a manyane a lets'oao le lebelo le phahameng ho ea boemong bo holimo ho feta ho khanna modulator. E sebetsa joaloka modulator ea electro-optical ea niobium Lithium (LiNbO3), 'me ho ba le modulator ea broadband ho na le ho ba bonolo ho hola moleng oa broadband.
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Modulator ea Rof Electro-optic 1064nm Modulator ea mohato oa Vpi o tlase
Rof-PM-UV letoto la Low-Vpi modulatore na le motlakase o tlase oa halofo ea maqhubu()2V), tahlehelo e tlase ea ho kenya, bandwidth e phahameng, litšobotsi tse phahameng tsa tšenyo ea matla a optical, chirp tsamaisong ea puisano ea optical e potlakileng haholo e sebelisoa haholo bakeng sa taolo ea leseli, phetoho ea mohato oa sistimi ea puisano e kopaneng, sistimi ea ROF ea lehlakore le ho fokotsa ketsiso ea sistimi ea puisano ea fiber ea optical Brisbane deep stimulated scattering (SBS), jj.
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Mojule oa phetiso ea leseli le otlolohileng oa ROF-DML oa analog broadband e tsamaisoang ka kotloloho ke laser Modulator
Mojule oa tlhahiso ea optical emission ea ROF-DML ea analog wideband e feto-fetohang ka kotloloho, o sebelisang laser ea DFB e feto-fetohang ka kotloloho ea microwave (DML), mokhoa oa ho sebetsa o bonaletsang ka botlalo, o se nang amplifier ea mokhanni oa RF, le taolo ea motlakase e iketsang e kopantsoeng (APC) le potoloho ea taolo ea mocheso o iketsang (ATC), Sena se tiisa hore laser e ka fetisa matšoao a RF a microwave ho fihlela ho 18GHz libakeng tse telele, ka bandwidth e phahameng le karabelo e bataletseng, e fanang ka puisano e ntle ea fiber e otlolohileng bakeng sa mefuta e fapaneng ea lits'ebetso tsa microwave tsa analog broadband. Ka ho qoba tšebeliso ea likhoele tsa coaxial tse turang kapa li-waveguides, moeli oa sebaka sa phetisetso oa felisoa, o ntlafatsa haholo boleng ba lets'oao le ts'epo ea puisano ea microwave, 'me e ka sebelisoa haholo ho wireless e hole, kabo ea lets'oao la nako le litšupiso, mela ea telemetry le tieho le masimo a mang a puisano ea microwave.
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Seholisa sa desktop sa Rof Modulator ea Electro-optic 10G Broadband Microwave Amplifier module
Li-module tsa amplifier tsa R-RF-10-RZke amplifier ya desktop e etseditsweng ka ho hlaka phetiso ya khoutu ya RZ ditsamaisong tsa puisano ya faeba ya optical e potlakileng. E eketsa maemo a manyane a matshwao a lebelo le phahameng ho ya boemong bo hodimo a ka kgannang modulator ebe e etsa hore modulator ya electro-optical ya Lithium niobate (LiNbO3) e sebetse. E na le ho batalatsa ho betere ho mefuta ya broadband.
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Li-module tsa Rof Electro-optic modulator desktop amplifier 20G Broadband Microwave Amplifier
Li-module tsa amplifier tsa R-RF-10-RZke amplifier ya desktop e etseditsweng ka ho hlaka phetiso ya khoutu ya RZ ditsamaisong tsa puisano ya faeba ya optical e potlakileng. E eketsa maemo a manyane a matshwao a lebelo le phahameng ho ya boemong bo hodimo a ka kgannang modulator ebe e etsa hore modulator ya electro-optical ya Lithium niobate (LiNbO3) e sebetse. E na le ho batalatsa ho betere ho mefuta ya broadband.
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Li-module tsa ROF RF tsa broadband Transceiver Module ea RF holim'a khokahanyo ea fiber Analog broadband RoF link
Khokahano ea RoF ea analog (li-module tsa RF) e entsoe haholo-holo ka li-module tsa phetiso ea optical ea analog le li-module tsa kamohelo ea optical ea analog, tse fihlellang phetiso ea matšoao a RF ea sebaka se selelele ka har'a likhoele tsa optical. Qetello e fetisang e fetola lets'oao la RF hore e be lets'oao la optical, le fetisoang ka fiber ea optical, ebe pheletso e amohelang e fetola lets'oao la optical hore e be lets'oao la RF. Lihokelo tsa phetiso ea fiber optic ea RF li na le litšobotsi tsa tahlehelo e tlase, broadband, matla a maholo, le ts'ireletso le lekunutu, 'me li sebelisoa haholo li-antenna tse hole, puisano ea fiber optic ea analog ea sebaka se selelele, ho latela, telemetry le taolo, mela ea ho lieha ha microwave, liteishene tsa fatše tsa satellite, radar le masimo a mang. Conquer e qalile letoto la lihlahisoa tsa phetiso ea fiber optic ea RF ka ho khetheha bakeng sa tšimo ea phetiso ea RF, e koahelang lihlopha tse ngata tsa maqhubu tse kang L, S, X, Ku, jj. E amohela khetla e nyane ea tšepe e nang le khanyetso e ntle ea tšitiso ea motlakase, sehlopha se sephara sa ho sebetsa, le ho batalatsa hantle ka har'a sehlopha.
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Sesebelisoa sa ho lemoha foto sa ROF-PR 10GHz se Potlakileng ka ho Fetisisa sa ho lemoha leseli Module ea ho lemoha leseli Sesebelisoa sa ho lemoha foto se matlafalitsoeng
Mojule oa ho lemoha khanya ea lebelo le phahameng oa ROF-PR-10G 10GHz (mojule oa ho amohela leseli la analog o nang le amplification) Optical Detector o sebelisa detector ea PIN ea 10GHz e sebetsang hantle le e lebelo le phahameng, amplifier ea lerata le tlase, input ea coupling ea fiber ea mode e le 'ngoe / multi-mode, tlhahiso ea sehokelo sa SMA, e nang le gain e phahameng, kutloelo-bohloko e phahameng, tlhahiso ea coupling ea DC / AC, gain flat le Likarolo tse ling, haholo-holo li sebelisoa kamohelong ea matšoao a optical ea Analog, sistimi ea phetisetso ea fiber ea optical e lebelo le phahameng, litsamaiso tsa ho lemoha fiber ea optical le masimo a mang.
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Mokhanni oa diode ea laser ea ROF Electro-optic modulator
Mokhanni oa diode oa Laser (mohloli oa leseli la laser) o sebelisoa haholo-holo bakeng sa ho lokisa drive le drive e tsitsitseng ea laser ea semiconductor, nts'etsopele ea sehlahisoa sa laser ea semiconductor kapa tlhahlobo ea ts'ebetso ea tlhahiso, ho hlopha, teko ea botsofali, tlhahlobo ea ts'ebetso, taolo ea boleng le lihokelo tse ling. E na le litšobotsi tsa hona joale ea tlhahiso e tsitsitseng, taolo e nepahetseng ea mocheso, tšireletso e felletseng ea polokeho, ts'ebetso e bonolo le e utloahalang, litšenyehelo tse tlase, jj.
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Modulator ea Rof Electro-optic EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
Amplifier ea optical ke sesebelisoa se amohelang leseli la pontšo ea ho kenya 'me se hlahisa lets'oao la tlhahiso ka matla a holimo a optical. Hangata, lintho tse kenang le tse tsoang ke mahlaseli a laser (ka seoelo mefuta e meng ea mahlaseli a leseli), ebang ke a jalang e le mahlaseli a Gaussian sebakeng se lokolohileng kapa ka har'a faeba. Ho atolosoa ho etsahala sebakeng se bitsoang gain medium, se lokelang ho "pompeloa" (ke hore, se fuoa matla) ho tsoa mohloling o kantle. Boholo ba li-amplifier tsa optical li pompeloa ka optical kapa ka motlakase.
Mefuta e fapaneng ea li-amplifier e fapana haholo mohlala, mabapi le thepa ea ho satalla. Mohlala, mecha ea phatlalatso ea laser e nang le rare-earth-doped e ka boloka matla a mangata, athe li-amplifier tsa parametric tsa optical li fana ka keketseho ha feela pompo e le teng. Mohlala o mong, li-amplifier tsa optical tsa semiconductor li boloka matla a fokolang haholo ho feta li-amplifier tsa faeba, 'me sena se na le litlamorao tsa bohlokoa bakeng sa puisano ea faeba ea optical. -
Modulator ea Rof Electro-optic 1550nm Modulator ea Khatello ea Lehlakore le le Leng Modulator ea SSB Modulator
Yuniti ea ho Fetola Molumo oa Rofea-ModBox-SSB-1550 Suppression Carrier Single Sideband ke sehlahisoa se kopantsoeng haholo sa Rofea photoelectric se nang le litokelo tse ikemetseng tsa thepa ea kelello.
Sehlahisoa sena se kopanya modulator ea Mach-Zehnder e habeli e tšoanang, molaoli oa khethollo, mokhanni oa RF le likarolo tse ling tse hlokahalang yuniti, e seng feela e nolofalletsang mosebelisi, empa hape e ntlafatsa haholo ts'epo ea modulator ea matla a MZ. Ho feta moo, e ka fetoloa ho latela litlhoko tsa mosebelisi.
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Molaoli oa Leeme oa Ultra Compact DP-IQ Modulator
Taolo ea modulator bias ea Rofea e etselitsoe ka ho khetheha li-modulator tsa Mach-Zehnder ho netefatsa boemo ba ts'ebetso bo tsitsitseng libakeng tse fapaneng tsa ts'ebetso. Ho latela mokhoa oa eona oa ts'ebetso ea matšolo o nang le dijithale ka botlalo, molaoli a ka fana ka ts'ebetso e tsitsitseng haholo.
Molaoli o kenya lets'oao la dither le nang le maqhubu a tlase, le nang le amplitude e tlase hammoho le motlakase oa bias ka har'a modulator. E lula e bala tlhahiso e tsoang ho modulator mme e fumana boemo ba motlakase oa bias le phoso e amanang le eona. Voltage e ncha ea bias e tla sebelisoa ka mor'a mantsoe ho latela tekanyo e fetileng. Ka tsela ena, modulator e netefatsoa hore e sebetsa tlas'a motlakase o nepahetseng oa bias.
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Taolo ea Leeme ea Ultra Compact IQ Modulator Taolo ea Leeme ea Othomathiki
Taolo ea modulator bias ea Rofea e etselitsoe ka ho khetheha li-modulator tsa Mach-Zehnder ho netefatsa boemo ba ts'ebetso bo tsitsitseng libakeng tse fapaneng tsa ts'ebetso. Ho latela mokhoa oa eona oa ts'ebetso ea matšolo o nang le dijithale ka botlalo, molaoli a ka fana ka ts'ebetso e tsitsitseng haholo.
Molaoli o kenya lets'oao la dither le nang le maqhubu a tlase, le nang le amplitude e tlase hammoho le motlakase oa bias ka har'a modulator. E lula e bala tlhahiso e tsoang ho modulator mme e fumana boemo ba motlakase oa bias le phoso e amanang le eona. Voltage e ncha ea bias e tla sebelisoa ka mor'a mantsoe ho latela tekanyo e fetileng. Ka tsela ena, modulator e netefatsoa hore e sebetsa tlas'a motlakase o nepahetseng oa bias.
