Ma mua o nā mea ʻē aʻe a hoʻohana mākou i ke kamaʻilio ma o ka ʻenehana kokoke a mamao paha. Ma muli o ka lilo ʻana i hoʻokahi o nā palapala ʻikepili mua ma muli o ka lōʻihi o ka lawe ʻole ʻana i ka nalowale, ua lilo lākou i mea koʻikoʻi o ke kūkulu hale (a ʻae-ʻo kēlā me kēia mea papahana ua hoʻohana nui i kāna ʻoihana e hoʻololi i nā palapala). Akā, ʻaʻole maikaʻi ka attenuation kiʻekiʻe a me ka hoʻopuehu ʻana o nā fiber optical maʻamau. Hollow core Optical Fibers (HOF) i hoʻokumu ʻia e hoʻokō i kēia mau koi a ma waho aʻe; ʻO ka HOF ma ke ʻano he ʻano ʻokoʻa o nā fiber optical me ka nui o nā pono hou i huki ʻia ka manaʻo no nā ʻepekema / ʻenekinia ma nā ʻaoʻao he nui ma mua / ma hope o ka hoʻomaka ʻana.
ʻO ka geometry mānoanoa kū hoʻokahi o nā fibers Hollow Core e hoʻokaʻawale iā lākou mai nā ʻano fiber maʻamau ʻē aʻe i loaʻa. ʻAʻole i loaʻa i kēia mau fiber ke kumu paʻa koʻikoʻi hoʻokahi no ka hoʻouna ʻana i ka ʻenehana māmā e hoʻopaʻa i ka iwaveguide-to-fiber kiʻekiʻe me ka attenuation haʻahaʻa a me ka hoʻopuehu e hoʻokō i ka hui ʻana o nā kukui kiʻekiʻe ma o nā mea i hoʻohana ʻia i ka hana ʻana i kēia mau fibers ʻokoʻa mai ka silica, Photonic Crystal Fibers PCFs i ke aniani palupalu.
I nā makahiki he iwakālua i hala iho nei, ua mālama ʻia ka noiʻi ʻana a me ka hoʻomohala ʻana i nā fiber optical hollow core. ʻO ka holomua o ka hana ʻana i ka fiber me ka hana ʻana, ka ʻepekema waiwai a me ka hoʻolālā ua hoʻāla i ka plethora o nā sub-classifications e hana i nā fibers i hoʻopaʻa ʻia no ke ʻano nui a i ʻole nā waiwai e kuhikuhi ana i kekahi mau noi.
Loaʻa i nā fiber optic hollow core kekahi mau pono e like me ka attenuation haʻahaʻa, a me ka hoʻopuehu ʻana o ka hale. Hiki i ia mau fiber ke hoʻomau i nā pulu kukui mana kiʻekiʻe e hiki ke hele no kahi lōʻihi me ka hilinaʻi hōʻailona nui. ʻO nā fibers, ʻoi aku, ua ʻōlelo ʻia he pale kiʻekiʻe e kūʻē i nā hopena non-linear a no laila pono lākou i kūpono no nā noi māmā ikaika ʻo ia hoʻi ka mīkini laser -e hoʻomaopopo aia aia kahi hoʻopaʻapaʻa e pili ana i ka hoʻohana ʻana i ka fiber optical mode hoʻokahi ma aneʻi [10] - .
ʻO ke ʻano koʻikoʻi ʻē aʻe e pili ana i ka hollow core optical fibers ʻo ia ke kākoʻo i kahi ākea o nā nalu māmā e hele ai. Hoʻopaʻa kēia hollow core design i ka ultra-low light absorption no ka mea kūpono ia no nā noi ma ke ʻano kikoʻī ʻike ʻia a hiki i ka waena-IR, e pale ana i kēlā mau moleke ola pōkole maʻamau. Hāʻawi kēia hana i nā noi mai ka sensing, spectroscopy a me ke kiʻi olakino.
He mana ka hollow core optical fibers e hoʻonui i kahi ʻoihana, a ʻo ia ke kumu i nui ai ka maikaʻi. ʻO kēia mau waiwai a pau, i hui pū ʻia e lilo ia i mea maʻalahi loa a pili i nā ʻano noi like ʻole akā ʻaʻole i kaupalena ʻia i ke kamaʻilio quantum / hoʻoili ʻikepili, spectroscopy a me ka sensing.
Eia kekahi, ʻo ke kamaʻilio quantum kahi kahua nui kahi e ʻike ai mākou i nā fiber optical hollow core e hana nui ana. Ua kūpono nā mea hoʻokuʻu i ka lawe ʻana i ka ʻike quantum ma kahi mamao - me ka hiki ke hoʻolōʻihi i nā wahi lōʻihi i manaʻo ʻia he pono no ka hoʻokumu ʻana i nā pōʻaiapili kamaʻilio paʻa.
Loaʻa i ka hollow core fibers aneane undetectable attenuation, kahi e hiki ai iā lākou ke lawe i ka mana hou aku me ka ʻole o ka nalowale ma mua o nā ʻano fiber ʻē aʻe a me ke kumu i manaʻo nui ʻia ai no nā noi ʻōnaehana laser kiʻekiʻe i piha i ka mālamalama (kahi mea maʻamau i nā kaʻina hana ʻoihana).
Ke neʻe nei ka hoʻohana ʻana i nā fibers optic hollow core mai nā labs noiʻi i ka mākeke ma ke kiʻi lāʻau lapaʻau a me ka ʻike. He mea maikaʻi ka haʻahaʻa haʻahaʻa no Fourier-transform infrared (FTIR) spectroscopy a hiki ke ʻike i nā molekala i loko o nā laʻana olaola a hiki i ke alapine kiʻekiʻe loa.
Eia kekahi, ua noʻonoʻo ʻia kēia mau fiber no ke kiʻi endoscopic no ka mea he haʻahaʻa ke anawaena a me ka maʻalahi maikaʻi e hiki ke kōkua i ka wā o nā kaʻina hana invasive in-vivo. ʻO ka mea hope loa, hiki i nā mea noiʻi ke hana i nā kūʻē kiʻi multi-modality no ka mea hiki iā lākou ke kiʻi me nā lōʻihi hawewe māmā a loaʻa nā kiʻi o nā ʻano kikoʻī i ka manawa hāʻawi.
No ka hoʻopau ʻana, ua hōʻike ʻia nā fibers optical hollow core he wahi hoihoi loa i ka noiʻi optics. Aia i loko o kēia mau hiʻohiʻona e hiki ke hoʻohana ʻia ka mea hou o nā superconductors 2D-i nā lawelawe mai ka kamaʻilio quantum a hiki i ke kiʻi medial a me ka sensing-e hana i nā mea hoihoi. Me ka hoʻomau i ka holomua o ka hoʻolālā ʻana a me ka hoʻolālā - a me ka ʻike honua e hiki mai ana i nā pōmaikaʻi kaiapuni i hiki ke hoʻokō ʻia ma kahi neʻe ʻana mai kā mākou mau hana mahiʻai i kēia manawa #8211; ʻAʻole mākou i hoʻomaka e ʻohi i ka ʻili e pili ana i nā noi no kēia mau fiber.
Hana ʻia kā mākou mau mea hana hoʻopili me nā ʻōpala kiʻekiʻe i hana ʻia me ka hollow core optical fiber. ʻOi aku ka ikaika o lākou me ka paʻakikī kiʻekiʻe, ka pale ʻana i ka corrosion, a me ke kūʻē i ka wela kiʻekiʻe, e kū ana i nā koi o nā noi ma nā wahi like ʻole. Hāʻawi mākou iā ʻoe i nā waiwai like ʻole i loaʻa i nā ʻano koi. Hana ʻia lākou e hoʻokō i kāu mau kikoʻī.
Ua kūpaʻa mākou i ka lawe ʻana i nā mea hou i ka ʻenehana a me ka ʻepekema. Lawe mākou i ka hollow core optical fiber investment a kūkulu i nā pilina pili pili me nā keʻena noiʻi lapaʻau a me nā kulanui. Ke hoʻomohala mau nei mākou i nā huahana hou a me nā ʻenehana e hoʻololi i nā pono e ulu nei o kā mākou mea hoʻohana.
Loaʻa iā mākou ka nui ma mua o ka hollow core optical fiber e hana ana me nā conduits kamaʻilio. ʻO kā mākou hale hana, ʻo ia ka 5,000 square square, ua lako me nā lako hana ʻokiʻoki a me kahi ʻōnaehana nānā hiʻohiʻona. Hoʻopili paʻa mākou i nā kūlana honua i ke kūʻai ʻana e hana i kekahi ʻano huahana hilinaʻi a paʻa.
Hāʻawi ʻia ka lawelawe mua, nā lawelawe kūʻai aku a me nā lawelawe ma hope o ke kūʻai aku. Hāʻawi kā mākou hui ʻenehana i nā manaʻo e pili ana i ka hoʻolālā ʻana, ke kūkākūkā loea a me ka hollow core optical fiber. Eia kekahi, ʻo kā mākou ʻōnaehana lawelawe ma hope o ke kūʻai aku e hōʻoiaʻiʻo i ka wikiwiki a me nā ala kūpono e hoʻokō ai i kāu mau pono.
Kuleana kope © Qitian Communication Industry Ningxia Co., Ltd Nā Kuleana a pau - Kulekele pilikino