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Mea ʻike kiʻi PIN ROF-PD 50G Mea ʻike kiʻi PIN walaʻau haʻahaʻa Mea ʻike kiʻi PIN wikiwiki kiʻekiʻe
Hoʻohana ka module ʻike optical wikiwiki kiʻekiʻe (PIN Photodetector) i ka mea ʻike PIN hana kiʻekiʻe, ka hoʻokomo fiber coupled mode hoʻokahi, ka loaʻa kiʻekiʻe a me ke kiʻekiʻe o ka ʻike, ka hopena DC/AC coupled, ka loaʻa pālahalaha, a me nā mea ʻē aʻe, kahi i hoʻohana nui ʻia ma nā kahua o ka ʻōnaehana hoʻoili fiber wikiwiki ROF a me ka ʻōnaehana ʻike fiber.
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ʻO ka modulator Rof Electro-optic RF Amplifier module 40G Broadband Microwave Amplifier
ʻO ka R-RF-40 Broadband Microwave Amplifier kahi mea kani benchtop i hoʻolālā kūikawā ʻia no nā modulators electro-optic lithium niobate wikiwiki. Hoʻonui ia i nā pae hōʻailona wikiwiki liʻiliʻi i kahi pae kiʻekiʻe ma mua o ka hoʻokele ʻana i ka modulator. Hana ia me ka niobium Lithium (LiNbO3) electro-optical modulator, a ʻo ka loaʻa ʻana i ka laulā broadband he ʻoi aku ka maikaʻi o ka loaʻa ʻana o ka flatness ma ka laulā broadband.
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ʻO ka modulator Rof Electro-optic 1064nm Low Vpi phase modulator
ʻO Rof-PM-UV moʻo Low-Vpi pae modulatorhe haʻahaʻa ka volta haʻahaʻa o ka nalu（2V）, haʻahaʻa ka pohō hoʻokomo, bandwidth kiʻekiʻe, nā ʻano hōʻino kiʻekiʻe o ka mana optical, chirp i ka ʻōnaehana kamaʻilio optical wikiwiki e hoʻohana nui ʻia no ka kaohi māmā, ka hoʻololi pae o ka ʻōnaehana kamaʻilio coherent, ʻōnaehana ROF sideband a hoʻemi i ka simulation o ka ʻōnaehana kamaʻilio fiber optical ma Brisbane deep stimulated scattering (SBS), etc.
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ʻO ka modula hoʻoili kukui pololei ROF-DML analog broadband direct modulator laser modulator
ʻO ka module hoʻokuʻu optical modulated direct-modulated analog ROF-DML series, me ka hoʻohana ʻana i ka laser DFB modulated direct-modulated microwave linear kiʻekiʻe (DML), ke ʻano hana piha piha, ʻaʻohe amplifier hoʻokele RF, a me ka mana mana aunoa i hoʻohui ʻia (APC) a me ke kaapuni hoʻomalu mahana aunoa (ATC), hōʻoia kēia e hiki i ka laser ke hoʻouna i nā hōʻailona RF microwave a hiki i 18GHz ma nā mamao lōʻihi, me ka bandwidth kiʻekiʻe a me ka pane pālahalaha, e hāʻawi ana i ka kamaʻilio fiber linear maikaʻi loa no nā ʻano noi microwave broadband analog. Ma ka pale ʻana i ka hoʻohana ʻana i nā kaula coaxial pipiʻi a i ʻole nā waveguides, ua hoʻopau ʻia ka palena mamao o ka hoʻoili ʻana, e hoʻomaikaʻi nui ana i ka maikaʻi o ka hōʻailona a me ka hilinaʻi o ka kamaʻilio microwave, a hiki ke hoʻohana nui ʻia ma ka uea mamao, ka manawa a me ka hoʻolaha hōʻailona kuhikuhi, telemetry a me nā laina lohi a me nā kahua kamaʻilio microwave ʻē aʻe.
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ʻO ka mea hoʻonui papapihi Rof Modulator Electro-optic 10G Broadband Microwave Amplifier module
ʻO nā modula hoʻonui R-RF-10-RZhe mea hoʻonui pākaukau i hoʻolālā kūikawā ʻia no ka hoʻoili ʻana o ke code RZ i nā ʻōnaehana kamaʻilio fiber optical wikiwiki. Hoʻonui ia i nā pae hōʻailona wikiwiki liʻiliʻi i kahi pae kiʻekiʻe e hiki ai ke hoʻokele i ka modulator a laila e hele ana i ka Lithium niobate (LiNbO3) electro-optical modulator e hana. Loaʻa iā ia kahi flatness gain maikaʻi aʻe ma ka laulā broadband.
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ʻO Rof Electro-optic modulator desktop amplifier 20G Broadband Microwave Amplifier modules
ʻO nā modula hoʻonui R-RF-10-RZhe mea hoʻonui pākaukau i hoʻolālā kūikawā ʻia no ka hoʻoili ʻana o ke code RZ i nā ʻōnaehana kamaʻilio fiber optical wikiwiki. Hoʻonui ia i nā pae hōʻailona wikiwiki liʻiliʻi i kahi pae kiʻekiʻe e hiki ai ke hoʻokele i ka modulator a laila e hele ana i ka Lithium niobate (LiNbO3) electro-optical modulator e hana. Loaʻa iā ia kahi flatness gain maikaʻi aʻe ma ka laulā broadband.
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Nā modula ROF RF broadband Module Transceiver RF ma luna o ka loulou fiber Analog broadband RoF link
ʻO ka loulou analog RoF (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 hoʻoili mamao loa o nā hōʻailona RF i nā fiber optical. Hoʻololi ka hopena hoʻoili i ka hōʻailona RF i kahi hōʻailona optical, kahi i hoʻoili ʻia ma o ka fiber optical, a laila hoʻololi ka hopena loaʻa i ka hōʻailona optical i kahi hōʻailona RF. Loaʻa i nā loulou hoʻoili fiber optic RF nā ʻano o ka pohō haʻahaʻa, broadband, dynamic nui, a me ka palekana a me ka pilikino, a hoʻohana nui ʻia i nā antennas mamao, ka kamaʻilio fiber optic analog mamao loa, ka hahai ʻana, telemetry a me ka mana, nā laina lohi microwave, nā kikowaena honua satellite, radar, a me nā kahua ʻē aʻe. Ua hoʻokuʻu ʻo Conquer i kahi moʻo o nā huahana hoʻoili fiber optic RF no ke kahua hoʻoili RF, e uhi ana i nā hui alapine he nui e like me L, S, X, Ku, a pēlā aku. Hoʻohana ia i kahi pūpū hoʻolei metala compact me ke kū'ē ʻana i ka hoʻopilikia electromagnetic maikaʻi, ka hui hana ākea, a me ka flatness maikaʻi i loko o ka hui.
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ʻO ka ROF-PR 10GHz Photodetector Kiʻekiʻe-Wikiwiki Module ʻIke Mālamalama Optical Detector Amplified Photodetector
ʻO ka module ʻike kukui wikiwiki ROF-PR-10G 10GHz (module loaʻa kukui Analog me ka amplification) Optical Detector e hoʻohana i ka mea ʻike PIN 10GHz hana kiʻekiʻe a me ka wikiwiki kiʻekiʻe, ka hoʻonui walaʻau haʻahaʻa, ka hoʻokomo hui fiber mode-hoʻokahi / multi-mode, ka puka hoʻopili SMA, loaʻa ka loaʻa kiʻekiʻe, ka ʻike kiʻekiʻe, ka puka hui DC / AC, loaʻa ka palahalaha a me nā hiʻohiʻona ʻē aʻe, hoʻohana nui ʻia i ka loaʻa ʻana o ka hōʻailona optical Analog, ka ʻōnaehana hoʻoili fiber optical wikiwiki, ROF a me nā ʻōnaehana ʻike fiber optical a me nā kahua ʻē aʻe.
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Ke kumu kukui laser modulator ROF Electro-optic LDDR laser diode driver
Hoʻohana nui ʻia ka mea hoʻokele diode Laser (kumu kukui laser) no ka hoʻoponopono ʻana i ka hoʻokele paʻa a me ka hoʻokele ʻana o ka laser semiconductor, ka hoʻomohala ʻana i ka huahana laser semiconductor a i ʻole ka ʻike ʻana i ke kaʻina hana, ka hoʻokaʻawale ʻana, ka hoʻāʻo ʻana i ka ʻelemakule, ka loiloi hana, ka kaohi maikaʻi a me nā loulou ʻē aʻe. Loaʻa iā ia nā ʻano o ke au hoʻopuka paʻa, ka kaohi mahana pololei, ka palekana palekana piha, ka hana maʻalahi a me ka intuitive, ke kumukūʻai haʻahaʻa, a pēlā aku.
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ʻO Rof Electro-optic modulator EDFA Optical Amplifier Erbium Doped Fiber Amplifier YDFA Amplifier
ʻO kahi mea hoʻonui optical kahi mea hana e loaʻa ana kekahi kukui hōʻailona hoʻokomo a hoʻopuka i kahi hōʻailona hoʻopuka me ka mana optical kiʻekiʻe. ʻO ka maʻamau, ʻo nā mea hoʻokomo a me nā mea hoʻopuka he mau kukuna laser (kākaʻikahi loa nā ʻano kukuna kukui ʻē aʻe), e pālahalaha ana ma ke ʻano he mau kukuna Gaussian ma kahi ākea a i ʻole ma kahi fiber. Hana ʻia ka hoʻonui ʻana i loko o kahi mea i kapa ʻia ʻo gain medium, pono e "pumped" (ʻo ia hoʻi, i hāʻawi ʻia me ka ikehu) mai kahi kumu waho. ʻO ka hapa nui o nā mea hoʻonui optical ua pamu ʻia ma ke ʻano optical a i ʻole ka uila.
ʻOkoʻa loa nā ʻano amplifier like ʻole e laʻa me nā waiwai saturation. No ka laʻana, hiki i nā mea hoʻonui laser rare-earth-doped ke mālama i ka nui o ka ikehu, ʻoiai ʻo nā amplifier parametric optical e hāʻawi i ka amplification inā loaʻa ka kukuna pump. Ma ke ʻano he laʻana ʻē aʻe, mālama nā amplifier optical semiconductor i ka ikehu liʻiliʻi ma mua o nā amplifier fiber, a he hopena koʻikoʻi kēia no nā kamaʻilio fiber optical. -
ʻO 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 noʻeau kūʻokoʻa.
Hoʻohui ka huahana i ka Mach-Zehnder double parallel modulator, ka mea hoʻokele bias, ka mea hoʻokele RF a me nā ʻāpana pono ʻē aʻe i loko o kahi ʻāpana, ʻaʻole wale ia e kōkua i ka mea hoʻohana, akā hoʻomaikaʻi nui hoʻi i ka hilinaʻi o ka MZ intensity modulator. Eia kekahi, hiki ke hoʻopilikino ʻia e like me nā koi o ka mea hoʻohana.
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Mea Hoʻokele Bias Modulator DP-IQ Ultra Compact Mea Hoʻokele Bias Aunoa
Ua hoʻolālā kūikawā ʻia ka mea hoʻokele bias modulator ʻo Rofea no nā modulators Mach-Zehnder e hōʻoia i kahi kūlana hana paʻa ma nā ʻano hana like ʻole. Ma muli o kāna ʻano hana hōʻailona digitized piha, hiki i ka mea hoʻokele ke hāʻawi i ka hana paʻa loa.
Hoʻokomo ka mea hoʻokele i kahi hōʻailona dither alapine haʻahaʻa, amplitude haʻahaʻa me ka voltage bias i loko o ka modulator. Hoʻomau ia i ka heluhelu ʻana i ka hopena mai ka modulator a hoʻoholo i ke kūlana o ka voltage bias a me ka hewa pili. E hoʻopili ʻia kahi voltage bias hou ma hope o nā huaʻōlelo e like me ke ana mua. Ma kēia ʻano, ua hōʻoia ʻia ka modulator e hana ma lalo o ka voltage bias kūpono.
