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ROF-DML analog broadband ncaj lub teeb kis tau tus mob module direct modulated laser Modulator
ROF-DML series analog wideband direct-modulated optical emission module, siv high linear microwave ncaj-modulated DFB laser (DML), siab pob tshab ua hauj lwm hom, tsis muaj RF tsav amplifier, thiab integrated tsis siv neeg hwj chim tswj (APC) thiab tsis siv neeg kub tswj Circuit Court ( ATC), Qhov no ua kom ntseeg tau tias lub laser tuaj yeem xa cov teeb liab microwave RF mus txog 18GHz nyob rau qhov ntev, nrog cov bandwidth siab thiab cov lus teb tiaj tus, muab cov kev sib txuas lus zoo tshaj plaws rau ntau yam analog broadband microwave kev siv. Los ntawm kev zam kev siv cov coaxial cables kim lossis waveguides, qhov kev ncua deb ntawm kev sib kis tau raug tshem tawm, txhim kho cov teeb liab zoo thiab kev ntseeg siab ntawm kev sib txuas lus hauv microwave, thiab tuaj yeem siv dav hauv tej thaj chaw deb wireless, sij hawm thiab siv teeb liab faib, telemetry thiab ncua kab thiab lwm yam. microwave kev sib txuas lus teb.
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Rof desktop amplifier Electro-optic modulator 10G Broadband Microwave Amplifier module
R-RF-10-RZ amplifier modulesyog lub desktop amplifier qhia meej meej tsim rau RZ code kis nyob rau hauv high-speed optical fiber kev sib txuas lus systems. Nws amplifies me me high-ceev teeb liab theem mus rau theem siab dua uas yuav tsav lub modulator thiab ces mus lithium niobate (LiNbO3) electro-optical modulator ua hauj lwm. Nws muaj ib tug zoo nce flatness nyob rau hauv lub broadband ntau.
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Rof Electro-optic modulator desktop amplifier 20G Broadband Microwave Amplifier modules
R-RF-10-RZ amplifier modulesyog lub desktop amplifier qhia meej meej tsim rau RZ code kis nyob rau hauv high-speed optical fiber kev sib txuas lus systems. Nws amplifies me me high-ceev teeb liab theem mus rau theem siab dua uas yuav tsav lub modulator thiab ces mus lithium niobate (LiNbO3) electro-optical modulator ua hauj lwm. Nws muaj ib tug zoo nce flatness nyob rau hauv lub broadband ntau.
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ROF RF modules broadband Transceiver Module RF hla fiber ntau txuas Analog broadband RoF txuas
Cov analog RoF txuas (RF modules) feem ntau yog tsim los ntawm analog optical kis tau tus mob modules thiab analog optical txais modules, ua tiav kev xa mus ntev ntawm RF teeb liab hauv optical fibers. Kev xa tawm kawg hloov pauv RF teeb liab mus rau hauv lub teeb liab kho qhov muag, uas yog kis tau los ntawm fiber ntau optical, thiab tom qab ntawd qhov kawg tau txais kev hloov pauv cov teeb liab kho qhov muag rau hauv RF teeb liab. RF fiber optic kis tau tus mob muaj cov yam ntxwv ntawm kev poob qis, broadband, loj dynamic, thiab kev ruaj ntseg thiab tsis pub lwm tus paub, thiab yog dav siv nyob rau hauv tej thaj chaw deb kav hlau txais xov, ntev-ntev analog fiber optic kev sib txuas lus, taug qab, telemetry thiab tswj, microwave ncua kab, satellite hauv av chaw nres tsheb, radar, thiab lwm yam. Conquer tau tshaj tawm cov khoom siv ntawm RF fiber optic kis tau tus mob tshwj xeeb rau RF kis tau tus mob, npog ntau zaus bands xws li L, S, X, Ku, thiab lwm yam. , thiab zoo flatness nyob rau hauv lub band.
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Rof Eo modulator Pulse laser source DFB Laser module DFB Semiconductor laser Lub teeb qhov chaw
Lub DFB laser qhov chaw siv ib tug high-performance DFB laser nti, tshwj xeeb tsim ATC thiab APC circuits, thiab cais tswj kom ntseeg tau tias tsis tshua muaj zog thiab wavelength stability.
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ROF-PR 10GHz High-Speed Photodetector Lub Teeb Pom Kev Ntsuas Module Optical Detector Amplified Photodetector
ROF-PR-10G 10GHz high-speed lub teeb pom kev module (Analog lub teeb tau txais module nrog amplification) Optical Detector siv high-performance thiab High-Speed 10GHz PIN detector, Tsawg suab nrov amplifier, ib hom / multi-mode fiber coupling input, SMA connector tso zis, muaj siab nce, siab rhiab heev, DC / AC coupling tso zis, nce ca thiab lwm yam nta, feem ntau yog siv nyob rau hauv Analog optical teeb liab txais tos, high-speed optical fiber kis tau tus mob system, ROF thiab optical fiber sensing systems thiab lwm yam teb.
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ROF Electro-optic modulator laser teeb qhov chaw LDDR laser diode tsav tsheb
Lub laser diode tsav tsheb (laser lub teeb qhov chaw) yog tsuas yog siv rau semiconductor laser ruaj khov tsav thiab tsav hloov, semiconductor laser khoom tsim los yog ntau lawm txheej txheem nrhiav kom tau, sorting, aging test, kev soj ntsuam kev ua tau zoo, kev tswj kom zoo thiab lwm yam txuas. Nws muaj cov yam ntxwv ntawm cov zis ruaj khov tam sim no, kev tswj qhov kub thiab txias, kev tiv thaiv kev nyab xeeb, kev ua haujlwm yooj yim thiab intuitive, tus nqi qis, thiab lwm yam.
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Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
Optical amplifier yog ib qho khoom siv uas tau txais qee lub teeb liab tawm tswv yim thiab tsim cov teeb liab tawm nrog lub zog kho qhov muag ntau dua. Feem ntau, inputs thiab outputs yog laser beams (tsis tshua muaj ntau hom teeb pom kev zoo), xws li propagating li Gaussian beams nyob rau hauv qhov chaw dawb los yog nyob rau hauv ib tug fiber. Lub amplification tshwm sim nyob rau hauv ib tug thiaj li hu ua nce nruab nrab, uas yuav tsum tau "pumped" (ie, muab nrog lub zog) los ntawm ib tug sab nraud qhov chaw. Feem ntau optical amplifiers yog optically lossis hluav taws xob twj.
Ntau hom amplifiers txawv heev xws li nyob rau hauv cov nqe lus ntawm saturation zog. Piv txwv li, tsis tshua muaj-lub ntiaj teb-doped laser nce xov xwm tuaj yeem khaws ntau lub zog ntawm lub zog, whereas optical parametric amplifiers muab amplification tsuas yog ntev npaum li lub twj tso kua mis beam. Raws li lwm qhov piv txwv, semiconductor optical amplifiers khaws lub zog tsawg dua li fiber ntau amplifiers, thiab qhov no muaj qhov cuam tshuam tseem ceeb rau kev sib txuas lus fiber ntau. -
Rof Electro-optic Modulator 1550nm Nthuav Tawm Carrier Ib Sab-band Modulator SSB Modulator
ROF-ModBox-SSB-1550 Kev Tiv Thaiv Tus Kab Mob Ib Leeg Sideband Modulation Unit yog cov khoom lag luam sib xyaw ua ke ntawm Rofea photoelectric nrog kev ywj pheej cov cuab yeej cuab tam.
Cov khoom sib xyaw ua ke Mach-Zehnder ob npaug ntawm cov khoom sib txuas, kev tsis ncaj ncees xws li, RF tsav tsheb Thiab lwm yam khoom tsim nyog rau hauv ib chav tsev, uas tsis tsuas yog pab txhawb rau cov neeg siv, tab sis kuj tseem txhim kho kev ntseeg siab ntawm MZ siv modulator. Dab tsi ntxiv, nws tuaj yeem kho raws li tus neeg siv khoom xav tau.
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Rof Electro-optic Modulator LiNbO3 MIOC Series Y-Waveguide Modulator
R-MIOC Series Y-Waveguide Modulator yog LiNbO3 multifunctional integrated optical circuit (LiNbO3 MIOC) raws li microelectronic technology, uas tuaj yeem ua tiav polarizer thiab analyzer, beam splitting thiab combining, theem modulation thiab lwm yam haujlwm. Lub waveguides thiab electrodes yog fabricated ntawm LiNbO3 nti, cov zis thiab input fibers yog precisely txuas nrog waveguides, ces tag nrho cov nti yog encapsulated nyob rau hauv ib tug kub-plated Kovar vaj tse kom tau txais kev ua tau zoo thiab kev ntseeg siab.
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Ultra Compact DP-IQ Modulator Bias Controller Tsis Siv Neeg Bias Controller
Rofea 'modulator bias maub los tshwj xeeb yog tsim los rau Mach- Zehnder modulators los xyuas kom meej lub xeev ua haujlwm ruaj khov hauv ntau qhov chaw ua haujlwm. Raws li nws txoj kev ua tiav digitized teeb liab, tus maub los tuaj yeem muab kev ua haujlwm ruaj khov.
Tus maub los txhaj qhov tsawg zaus, tsis tshua muaj amplitude dither teeb liab ua ke nrog kev tsis ncaj ncees voltage rau hauv lub modulator. Nws tseem nyeem cov lus tso tawm los ntawm lub modulator thiab txiav txim siab qhov xwm txheej ntawm qhov tsis sib haum xeeb thiab qhov cuam tshuam txog qhov yuam kev. Ib qho kev tsis txaus ntseeg tshiab yuav raug siv tom qab cov lus raws li kev ntsuas yav dhau los. Nyob rau hauv txoj kev no, lub modulator yog ua kom ntseeg tau tias ua haujlwm nyob rau hauv qhov tsis zoo voltage.
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Ultra Compact IQ Modulator Bias Controller Tsis Siv Neeg Bias Controller
Rofea 'modulator bias maub los tshwj xeeb yog tsim los rau Mach- Zehnder modulators los xyuas kom meej lub xeev ua haujlwm ruaj khov hauv ntau qhov chaw ua haujlwm. Raws li nws txoj kev ua tiav digitized teeb liab, tus maub los tuaj yeem muab kev ua haujlwm ruaj khov.
Tus maub los txhaj qhov tsawg zaus, tsis tshua muaj amplitude dither teeb liab ua ke nrog kev tsis ncaj ncees voltage rau hauv lub modulator. Nws tseem nyeem cov lus tso tawm los ntawm lub modulator thiab txiav txim siab qhov xwm txheej ntawm qhov tsis sib haum xeeb thiab qhov cuam tshuam txog qhov yuam kev. Ib qho kev tsis txaus ntseeg tshiab yuav raug siv tom qab cov lus raws li kev ntsuas yav dhau los. Nyob rau hauv txoj kev no, lub modulator yog ua kom ntseeg tau tias ua haujlwm nyob rau hauv qhov tsis zoo voltage.
