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ROF-DML analog broadband direct light transmission module direct modulated laser Modulator
ʻO ROF-DML series analog wideband direct-modulated optical emission module, me ka hoʻohana ʻana i ke kiʻekiʻe linear microwave direct-modulated DFB laser (DML), ke ʻano hana hana akaka piha, ʻaʻohe mea hoʻokele RF hoʻonui, a me ka hoʻohui ʻana i ka mana mana (APC) a me ke kaapuni hoʻomalu wela maʻalahi ( ATC), E hōʻoia kēia e hiki i ka laser ke hoʻouna i nā hōʻailona RF microwave a hiki i 18GHz ma kahi lōʻihi, me ka bandwidth kiʻekiʻe a me ka pane pālahalaha, e hāʻawi ana i ka kamaʻilio laina laina kiʻekiʻe no nā ʻano noiʻi microwave broadband analog. Ma ka pale ʻana i ka hoʻohana ʻana i nā kaula coaxial a i ʻole nā alakaʻi nalu, ua hoʻopau ʻia ka palena mamao o ka lawe ʻana, e hoʻomaikaʻi nui i ka maikaʻi o ka hōʻailona a me ka hilinaʻi o ka kamaʻilio microwave, a hiki ke hoʻohana nui ʻia i ka mamao mamao, ka manawa a me ka hāʻawi ʻana i nā hōʻailona kuhikuhi, telemetry a me nā laina lohi a me nā mea ʻē aʻe. kahua kamaʻilio microwave.
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Hoʻonui ʻia ʻo Rof desktop Electro-optic modulator 10G Broadband Microwave Amplifier module
ʻO nā modules amplifier R-RF-10-RZhe mea hoʻonui papapihi i hoʻolālā ʻia no ka lawe ʻana i nā code RZ i nā ʻōnaehana kamaʻilio fiber optical kiʻekiʻe. Hoʻonui ia i nā pae hōʻailona kiʻekiʻe kiʻekiʻe i kahi kiʻekiʻe e hiki ke hoʻokele i ka modulator a laila hele i ka modulator electro-optical Lithium niobate (LiNbO3) e hana. ʻOi aku ka maikaʻi o ka loaʻa ʻana o ka palahalaha ma ka laulā ākea.
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Rof Electro-optic modulator desktop amplifier 20G Broadband Microwave Amplifier modules
ʻO nā modules amplifier R-RF-10-RZhe mea hoʻonui papapihi i hoʻolālā ʻia no ka lawe ʻana i nā code RZ i nā ʻōnaehana kamaʻilio fiber optical kiʻekiʻe. Hoʻonui ia i nā pae hōʻailona kiʻekiʻe kiʻekiʻe i kahi kiʻekiʻe e hiki ke hoʻokele i ka modulator a laila hele i ka modulator electro-optical Lithium niobate (LiNbO3) e hana. ʻOi aku ka maikaʻi o ka loaʻa ʻana o ka palahalaha ma ka laulā ākea.
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ROF RF modules broadband Transceiver Module RF over fiber link Analog broadband RoF link
ʻO ka loulou RoF analog (RF modules) ka mea nui i haku ʻia me nā modula hoʻoili optical analog a me nā modula hoʻokipa optical analog, e hoʻokō ana i ka lawe lōʻihi o nā hōʻailona RF i nā fiber optical. Hoʻololi ka hopena hoʻouna i ka hōʻailona RF i kahi hōʻailona optical, i hoʻouna ʻia ma o ka fiber optical, a laila hoʻololi ka hopena i ka hōʻailona optical i kahi hōʻailona RF. Loaʻa i nā loulou RF fiber optic transmission nā hiʻohiʻona o ka poho haʻahaʻa, broadband, nui dynamic, a me ka palekana a me ka hūnā, a hoʻohana nui ʻia i nā antenna mamao, kamaʻilio fiber optic analog lōʻihi, ka nānā ʻana, telemetry a me ka mana, nā laina hoʻopaneʻe microwave, ka honua satellite. nā kikowaena, radar, a me nā kahua ʻē aʻe. Ua hoʻokumu ʻo Conquer i kahi ʻano o nā huahana RF fiber optic transmission kūikawā no ke kahua hoʻoili RF, e uhi ana i nā alapine he nui e like me L, S, X, Ku, a me nā mea ʻē aʻe. , a me ka palahalaha maikai iloko o ka bana.
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Rof Eo modulator Pulse laser kumu DFB Laser module DFB Semiconductor laser Kumu kukui
Ke hoʻohana nei ke kumu laser DFB i kahi puʻupuʻu laser DFB hana kiʻekiʻe, hoʻolālā ʻokoʻa i nā kaʻa ATC a me APC, a me ka mana kaʻawale e hōʻoia i ka mana kiʻekiʻe a me ka paʻa o ka nalu.
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ROF-PR 10GHz Kiʻi kiʻi kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻi kiʻi kiʻi kiʻi modula māmā ʻike kiʻi kiʻi kiʻi hoʻonui ʻia.
ʻO ka ROF-PR-10G 10GHz kiʻekiʻe-speed light detection module (Analog light receiving module with amplification) Optical Detector hoʻohana i ka hana kiʻekiʻe a me ka High-Speed 10GHz PIN detector, Low noise amplifier, single-mode / multi-mode fiber coupling input, ʻO ka puka hoʻohui SMA, loaʻa ka loaʻa kiʻekiʻe, kiʻekiʻe kiʻekiʻe, DC / AC coupling output, loaʻa ka pālahalaha a me nā hiʻohiʻona ʻē aʻe, hoʻohana nui ʻia i ka hoʻokipa ʻana i ka hōʻailona optical, kiʻekiʻe ka wikiwiki o ka optical fiber transmission system, ROF a me nā ʻōnaehana ʻike fiber optical a me nā māla ʻē aʻe.
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ROF Electro-optic modulator laser kumu kukui LDDR laser diode mea hoʻokele
Hoʻohana nui ʻia ka mea hoʻokele laser diode (laser light source) no ka semiconductor laser stable drive a me ka hoʻoponopono hoʻokele, ka hoʻomohala huahana laser semiconductor a i ʻole ka ʻike ʻana i ke kaʻina hana, ka ʻohi ʻana, ka hōʻike ʻelemakule, ka loiloi hana, ka mana maikaʻi a me nā loulou ʻē aʻe. Loaʻa iā ia nā hiʻohiʻona o ka hoʻopuka paʻa i kēia manawa, ka mālama ʻana i ka wela kūpono, ka palekana palekana piha, ka hana maʻalahi a me ka intuitive, ke kumu kūʻai haʻahaʻa, etc.
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Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
ʻO ka amplifier optical kahi mea e loaʻa ai kekahi kukui hōʻailona hoʻokomo a hoʻopuka i kahi hōʻailona puka me ka mana optical kiʻekiʻe. ʻO ka maʻamau, ʻo nā mea hoʻokomo a me nā mea hoʻopuka he mau kukuna laser (ʻaʻole kakaikahi nā ʻano kukui ʻē aʻe), e hoʻolaha ana e like me nā kukuna Gaussian ma kahi ākea a i ʻole ma kahi fiber. Loaʻa ka hoʻonui ʻia i loko o kahi mea i kapa ʻia ʻo gain medium, pono e "pump" (ʻo ia hoʻi, hāʻawi ʻia me ka ikehu) mai kahi kumu waho. ʻO ka hapa nui o nā mea hoʻonui i hoʻopaʻa ʻia ma ka optically a i ʻole ka uila uila.
ʻOkoʻa loa nā ʻano mea hoʻonui like ʻole e laʻa i ke ʻano o nā waiwai saturation. No ka laʻana, hiki ke mālama i ka nui o ka ikehu, ʻoiai nā mea hoʻonui hoʻohālikelike optical e hāʻawi i ka hoʻonui wale ʻana i ka wā e loaʻa ana ka pahu paila. E like me kekahi laʻana, ʻoi aku ka liʻiliʻi o ka ikehu semiconductor optical amplifier ma mua o ka fiber amplifiers, a he mea koʻikoʻi kēia no nā kamaʻilio fiber optical. -
Rof Electro-optic modulator 1550nm Suppression Carrier Single Side-band Modulator SSB Modulator
ʻO ROF-ModBox-SSB-1550 Suppression Carrier Single Sideband Modulation Unit kahi huahana i hoʻohui nui ʻia o Rofea photoelectric me nā kuleana waiwai naʻauao kūʻokoʻa.
Hoʻohui ka huahana i ka Mach-Zehnder double parallel modulator, bias controller, RF driver A me nā mea pono ʻē aʻe i loko o kahi ʻāpana, ʻaʻole ia e maʻalahi i ka mea hoʻohana, akā hoʻomaikaʻi nui hoʻi i ka hilinaʻi o ka MZ intensity modulator. ʻO ka mea hou aku, hiki ke hoʻopili ʻia e like me nā koi o ka mea hoʻohana.
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Rof Electro-optic modulator LiNbO3 MIOC Series Y-Waveguide Modulator
ʻO ka R-MIOC Series Y-Waveguide Modulator he LiNbO3 multifunctional integrated optical circuit (LiNbO3 MIOC) e pili ana i ka ʻenehana microelectronic, hiki ke hoʻokō i ka polarizer a me ka mea anaana, ka hoʻokaʻawale ʻana a me ka hoʻohui ʻana, ka modulation phase a me nā hana ʻē aʻe. Hoʻokumu ʻia nā alakaʻi nalu a me nā electrodes ma ka chip LiNbO3, ua hui pū ʻia ka huahana a me nā fiber input me nā alakaʻi nalu, a laila hoʻopili ʻia ka chip holoʻokoʻa i loko o kahi hale Kovar i uhi ʻia i ke gula e loaʻa ai ka hana maikaʻi a me ka hilinaʻi kiʻekiʻe.
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ʻO Ultra Compact DP-IQ Modulator Bias Controller Automatic Bias Controller
Hoʻolālā kūikawā ʻia ʻo Rofea' modulator bias controller no Mach-Zehnder modulators e hōʻoia i kahi kūlana hana paʻa i nā ʻano hana like ʻole. Ma muli o kāna kaʻina hana hōʻailona hoʻopihapiha piha, hiki i ka mea hoʻoponopono ke hāʻawi i ka hana ultra stable.
Hoʻokomo ka mea hoʻoponopono i kahi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa amplitude dither hōʻailona me ka bias bias i loko o ka modulator. Hoʻomau ia i ka heluhelu ʻana i ka hoʻopuka mai ka modulator a hoʻoholo i ke ʻano o ka volta bias a me ka hewa pili. E hoʻohana ʻia kahi volta bias hou ma hope o nā huaʻōlelo e like me ke ana mua. Ma kēia ala, ʻike ʻia ka modulator e hana ma lalo o ka volta bias kūpono.
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ʻO Ultra Compact IQ Modulator Bias Controller Automatic Bias Controller
Hoʻolālā kūikawā ʻia ʻo Rofea' modulator bias controller no Mach-Zehnder modulators e hōʻoia i kahi kūlana hana paʻa i nā ʻano hana like ʻole. Ma muli o kāna kaʻina hana hōʻailona hoʻopihapiha piha, hiki i ka mea hoʻoponopono ke hāʻawi i ka hana ultra stable.
Hoʻokomo ka mea hoʻoponopono i kahi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa amplitude dither hōʻailona me ka bias bias i loko o ka modulator. Hoʻomau ia i ka heluhelu ʻana i ka hoʻopuka mai ka modulator a hoʻoholo i ke ʻano o ka volta bias a me ka hewa pili. E hoʻohana ʻia kahi volta bias hou ma hope o nā huaʻōlelo e like me ke ana mua. Ma kēia ala, ʻike ʻia ka modulator e hana ma lalo o ka volta bias kūpono.
