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ROF-DML igereranya umurongo mugari utanga urumuri rwerekanwa moderi itunganijwe neza
ROF-DML ikurikirana igereranya umurongo mugari wa modulike ya optique yohereza ibyuka, ukoresheje umurongo muremure wa microwave uhinduranya-moderi ya DFB laser (DML), uburyo bwo gukora bwuzuye mu mucyo, nta shoferi ya RF yongerera imbaraga, hamwe no kugenzura amashanyarazi yikora (APC) hamwe no kugenzura ubushyuhe bwikora (APC) ATC), Ibi byemeza ko lazeri ishobora kohereza ibimenyetso bya microwave RF kugeza kuri 18GHz mugihe kirekire, hamwe numuyoboro mwinshi hamwe nigisubizo kiboneye, bitanga itumanaho ryiza rya fibre kumurongo wa mikorobe itandukanye igereranya. Mu kwirinda ikoreshwa ryinsinga za coaxial zihenze cyangwa umurongo wogukoresha, intera yohereza ikurwaho, ikazamura cyane ubwiza bwikimenyetso nubwizerwe bwitumanaho rya microwave, kandi irashobora gukoreshwa cyane mumashanyarazi ya kure, igihe no gukwirakwiza ibimenyetso, telemetrie no gutinda kumurongo nibindi microwave itumanaho.
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Rof desktop amplifier Electro-optic modulator 10G Broadband Microwave Amplifier module
Module ya R-RF-10-RZni desktop amplifier yagenewe neza uburyo bwo kohereza kode ya RZ muri sisitemu yo gutumanaho yihuta ya optique. Yongera utuntu duto twihuta twihuta kurwego rwo hejuru rushobora gutwara modulator hanyuma ukajya muri Lithium niobate (LiNbO3) moderi ya electro-optique ikora. Ifite inyungu nziza murwego rwagutse.
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Rof Electro-optic modulator desktop amplifier 20G Broadband Microwave Amplifier modules
Module ya R-RF-10-RZni desktop amplifier yagenewe neza uburyo bwo kohereza kode ya RZ muri sisitemu yo gutumanaho yihuta ya optique. Yongera utuntu duto twihuta twihuta kurwego rwo hejuru rushobora gutwara modulator hanyuma ukajya muri Lithium niobate (LiNbO3) moderi ya electro-optique ikora. Ifite inyungu nziza murwego rwagutse.
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ROF RF modules Broadband Transceiver Module RF hejuru ya fibre ihuza Analog Broadband RoF ihuza
Ikigereranyo cya RoF (modules ya RF) igizwe ahanini na moderi ya optique yo gukwirakwiza hamwe na moderi ya optique yo kwakira, igera ku ntera ndende yo kohereza ibimenyetso bya RF muri fibre optique. Impera yohereza ihindura ibimenyetso bya RF mubimenyetso bya optique, byoherezwa muri fibre optique, hanyuma impera yakira ihindura ibimenyetso bya optique mubimenyetso bya RF. Ihuza rya fibre optique ya RF ifite ibiranga igihombo gito, umurongo mugari, imbaraga nini, n'umutekano hamwe n’ibanga, kandi bikoreshwa cyane muri antene ya kure, intera ndende ya analog fibre optique, gukurikirana, telemetrie no kugenzura, imirongo itinda ya microwave, ubutaka bwa satelite sitasiyo, radar, nindi mirima. Intsinzi yatangije urukurikirane rwibikoresho bya RF fibre optique yohereza byumwihariko kumashanyarazi ya RF, ikubiyemo imirongo myinshi yumurongo nka L, S, X, Ku, nibindi. , hamwe nuburinganire bwiza muri bande.
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Rof Eo modulator Pulse laser isoko DFB Laser module DFB Semiconductor laser Inkomoko yumucyo
Inkomoko ya lazeri ya DFB ikoresha chip-lazeri ikora cyane, chip ya ATC na APC idasanzwe, hamwe no kugenzura akato kugirango harebwe ingufu nyinshi cyane nuburebure bwumurongo.
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ROF-PR 10GHz Yihuta Yihuta ya Photodetector Module Itahura Module Optical Detector Yongerewe Photodetector
ROF-PR-10G 10GHz module yihuta yo kumenya urumuri (Analog yumucyo wakiriye module hamwe na amplification) Optical Detector ikoresha imikorere-yihuta kandi yihuta ya 10GHz PIN detector, urusaku ruke rwinshi, uburyo bumwe / uburyo bwinshi bwo guhuza fibre, SMA ihuza ibisohoka, ifite inyungu nyinshi, ibyiyumvo byinshi, ibisohoka DC / AC bisohoka, byunguka neza nibindi biranga, cyane cyane bikoreshwa muburyo bwo kwakira ibimenyetso bya Analog optique, sisitemu yohereza fibre yihuta cyane, ROF hamwe na sisitemu ya fibre optique hamwe nizindi nzego.
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ROF Electro-optic modulator laser yumucyo LDDR laser diode umushoferi
Umushoferi wa Laser diode （isoko yumucyo （ikoreshwa cyane cyane mugice cya semiconductor laser itajegajega hamwe noguhindura ibinyabiziga, iterambere rya semiconductor laser cyangwa iterambere ryibikorwa, gutondekanya, gusaza, gusuzuma imikorere, kugenzura ubuziranenge nandi masano. Ifite ibiranga umusaruro uhoraho, kugenzura neza ubushyuhe, kurinda umutekano wuzuye, imikorere yoroshye kandi itangiza, igiciro gito, nibindi.
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Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fibre Amplifier YDFA Amplifier
Amashanyarazi meza ni igikoresho cyakira urumuri rwerekana ibimenyetso kandi rukabyara ibimenyetso bisohoka hamwe nimbaraga zo hejuru. Mubisanzwe, ibyinjira nibisohoka ni lazeri ya lazeri (gake cyane ubundi bwoko bwurumuri rwumucyo), ikwirakwizwa nkibiti bya Gaussiya mumwanya wubusa cyangwa muri fibre. Amplification ibaho mubyo bita inyungu yo hagati, igomba "kuvoma" (ni ukuvuga, itangwa ningufu) biva hanze. Ibyinshi byongerera imbaraga optique cyangwa pompe yamashanyarazi.
Ubwoko butandukanye bwa amplifiers buratandukanye cyane urugero muburyo bwo kwiyuzuzamo. Kurugero, gake-isi-ikoreshwa na laser yunguka itangazamakuru rishobora kubika ingufu nyinshi, mugihe optique ya parametric amplificateur itanga amplification gusa mugihe cyose pompe ihari. Nkurundi rugero, semiconductor optique amplificateur ibika ingufu nke cyane ugereranije na fibre fibre, kandi ibi bifite ingaruka zikomeye kubitumanaho bya fibre optique. -
Rof Electro-optic modulator 1550nm Guhagarika Umwikorezi Kuruhande rumwe-band Modulator SSB Modulator
ROF-ModBox-SSB-1550 Gutwara Abashinzwe Gutwara Umuyoboro umwe wa Sideband Modulation Unit nigicuruzwa cyahujwe cyane n’amashanyarazi ya Rofea afite uburenganzira bwumutungo wubwenge wigenga.
Igicuruzwa gihuza Mach-Zehnder kabiri igereranya modulator, kubogama kubogama, umushoferi wa RFI nibindi bikoresho nkenerwa mubice, bitorohereza umukoresha gusa, ariko kandi binatezimbere cyane kwizerwa rya moderi ya MZ ubukana. Ikirenzeho, irashobora guhindurwa ukurikije ibyo umukoresha asabwa.
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Rof Electro-optic modulator LiNbO3 MIOC Urukurikirane Y-Waveguide Modulator
Urutonde rwa R-MIOC Y-Waveguide Modulator ni LiNbO3 igizwe na optique ya optique ya LiNbO3 (LiNbO3 MIOC) ishingiye ku ikoranabuhanga rya microelectronic, rishobora kugera kuri polarizer na analyseur, gucamo ibiti no guhuza, guhinduranya icyiciro nibindi bikorwa. Imiyoboro ya elegitoronike na electrode byahimbwe kuri chip ya LiNbO3, ibisohoka nibisohoka byinjizwamo neza neza hamwe na fluxide, hanyuma chip yose iba ikikijwe mumazu ya Kovar yuzuye zahabu kugirango ibone imikorere myiza kandi yizewe cyane.
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Ultra Compact DP-IQ Modulator Bias Igenzura Automatic Bias Igenzura
Rofea 'modulator kubogama yabugenewe yabugenewe kubushakashatsi bwa Mach- Zehnder kugirango barebe imikorere ihamye mubikorwa bitandukanye. Ukurikije uburyo bwuzuye bwuzuye bwo gutunganya ibimenyetso, umugenzuzi arashobora gutanga ultra ihamye imikorere.
Umugenzuzi atera inshuro nke, amplitude make yerekana ibimenyetso hamwe na bias voltage muri modulator. Ikomeza gusoma ibisohoka muri modulator ikanagena imiterere ya bias voltage hamwe nikosa rifitanye isano. Umuvuduko mushya wo kubogama uzakoreshwa nyuma yijambo ukurikije ibipimo byabanje. Muri ubu buryo, modulator yemerewe gukora munsi ya bias ikwiye.
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Ultra Compact IQ Modulator Bias Igenzura Automatic Bias Igenzura
Rofea 'modulator kubogama yabugenewe yabugenewe kubushakashatsi bwa Mach- Zehnder kugirango barebe imikorere ihamye mubikorwa bitandukanye. Ukurikije uburyo bwuzuye bwuzuye bwo gutunganya ibimenyetso, umugenzuzi arashobora gutanga ultra ihamye imikorere.
Umugenzuzi atera inshuro nke, amplitude make yerekana ibimenyetso hamwe na bias voltage muri modulator. Ikomeza gusoma ibisohoka muri modulator ikanagena imiterere ya bias voltage hamwe nikosa rifitanye isano. Umuvuduko mushya wo kubogama uzakoreshwa nyuma yijambo ukurikije ibipimo byabanje. Muri ubu buryo, modulator yemerewe gukora munsi ya bias ikwiye.
