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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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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.
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ʻO ka mea hoʻopono hoʻopono MZM 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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Rof-AMBox Electro-optical intensity modulator Mach Zehnder Modulator intensity Modulation Instrument
ʻO Rof-AMBox Electro-optical intensity modulator kahi huahana i hoʻohui nui ʻia e Rofea me nā kuleana waiwai naʻauao kūʻokoʻa. Hoʻohui ka mea hana i ka modulator electro-optical intensity modulator, microwave amplifier a me kāna kaʻa kaʻa kaʻa i hoʻokahi, ʻaʻole ia e hoʻomaʻamaʻa wale i ka hoʻohana ʻana o nā mea hoʻohana, akā hoʻomaikaʻi nui hoʻi i ka hilinaʻi o ka MZ intensity modulator, a hiki ke hāʻawi i nā lawelawe maʻamau e like me nā koi o ka mea hoʻohana.
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Rof Electro-optic modulator lithium niobate modulator 1550nm Phase Modulator
Lithium niobate electro-optic phase modulator (lithium niobate modulator) he haʻahaʻa hoʻokomo ʻana, bandwidth kiʻekiʻe, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, nā hiʻohiʻona kiʻekiʻe o ka pōʻino o ka mana optical, hoʻohana nui ʻia ke kani ʻana i ka ʻōnaehana kamaʻilio kiʻekiʻe kiʻekiʻe no ka mālama māmā, ka hoʻololi ʻana o ka ʻōnaehana kamaʻilio coherent, ʻaoʻao ʻaoʻao ROF ʻōnaehana a hōʻemi i ka simulation o ka optical fiber communication system in Brisbane etc.
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Rof Electro-optic modulator Ka lōʻihi o ka nalu 1064nm Intensity modulator 300M lithium niobate modulator
ROF-AM 1064nm lithium niobatemea hoʻololi i ka ikaika ʻōpika（Lithium niobate modulators） hoʻohana i ke kaʻina hoʻololi proton holomua, he haʻahaʻa haʻahaʻa haʻahaʻa, ka bandwidth modulation kiʻekiʻe, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me nā ʻano ʻē aʻe i hoʻohana ʻia i loko o ka ʻōnaehana kamaʻilio ākea ākea, nā mea hana pulse, quantum optics a me nā māla ʻē aʻe.
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Rof Electro-optic modulator 1310nm Intensity Modulator 2.5G mach-zehnder modulator
Hoʻohana nui ʻia ka LiNbO3 intensity modulator (mach-zehnder modulator) i ka ʻōnaehana kamaʻilio optical kiʻekiʻe, ka ʻike laser a me nā ʻōnaehana ROF no ka hopena electro-optic maikaʻi. ʻO ka moʻo R-AM e pili ana i ka hoʻolālā MZ a me ka hoʻolālā X-cut, he mau hiʻohiʻona kino a me kemika paʻa, hiki ke hoʻohana ʻia i nā hoʻokolohua hoʻokolohua a me nā ʻōnaehana ʻoihana. -
Rof Electro-optic modulator PERM Series Polarization Extinction Ratio Meter
Hiki ke ho'āʻo kūʻokoʻa ka lākiō hoʻopau hoʻokahi / ʻelua channel extinction ratio, optical power test, digital zeroing, digital calibration, manual or automatic range selection, i lako me ka USB (RS232) interface, hiki i nā polokalamu kamepiula kiʻekiʻe ke hoʻāʻo, hoʻopaʻa a hoʻopaʻa i ka ʻikepili, a hiki ke hana maʻalahi i kahi ʻōnaehana hoʻāʻo maʻalahi. Hoʻohana nui ʻia i nā lako kamaʻilio optical, fiber optical, optical passive device a me ka hoʻāʻo ʻana i nā mea hana optical, ākea ākea ākea, kiʻekiʻe hoʻāʻo pololei, kumu kūʻai, hilinaʻi maikaʻi.
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Rof Electro-optic modulator Loihi hawewe 1064nm Intensity modulator 2.5G
ROF-AM 1064nm lithium niobatemea hoʻololi i ka ikaika ʻōpikahoʻohana i ke kaʻina hana hoʻololi proton holomua, he haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ka bandwidth modulation kiʻekiʻe, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa a me nā ʻano ʻē aʻe i hoʻohana ʻia i loko o ka ʻōnaehana kamaʻilio optical space, nā mea hana pulse, quantum optics a me nā māla ʻē aʻe.
