ʻO ke ʻano o nā mea kamaʻilio optical

ʻO ka haku mele ʻana onā mea kamaʻilio optical

ʻO ka ʻōnaehana kamaʻilio me ka nalu māmā e like me ka hōʻailona a me ka Optical fiber e like me ka mea hoʻouna i kapa ʻia ʻo ka Optical fiber communications system. ʻO nā mea maikaʻi o ke kamaʻilio fiber optical i hoʻohālikelike ʻia me ke kamaʻilio kelepona kuʻuna a me ke kamaʻilio uea ʻole: nui ka hiki ke kamaʻilio, haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ikaika anti-electromagnetic interference hiki, ikaika huna huna, a me ka mea maka o ka optical fiber transmission medium he silicon dioxide me ka waiho nui. Eia kekahi, loaʻa i ka fiber optical nā mea maikaʻi o ka liʻiliʻi liʻiliʻi, ke kaumaha māmā a me ke kumukūʻai haʻahaʻa i hoʻohālikelike ʻia me ke kaula.
Hōʻike ke kiʻikuhi ma lalo nei i nā ʻāpana o kahi kaapuni hoʻohui photonic maʻalahi:laser, hoʻohana hou ʻana i ka ʻike a me ka mea hana demultiplexing,mea nānā kiʻiamea hoʻololi.

ʻO ka ʻōnaehana kumu o ka ʻōnaehana kamaʻilio bidirectional fiber optical e komo pū ana: ka mea hoʻouna uila, ka mea hoʻouna uila, ka fiber transmission, ka mea hoʻokipa optical a me ka mea lawe uila.
Hoʻopili ʻia ka hōʻailona uila kiʻekiʻe e ka transmitter uila i ka transmitter optical, hoʻololi ʻia i nā hōʻailona optical e nā mea electro-optical e like me Laser device (LD), a laila hui pū ʻia me ka fiber transmission.
Ma hope o ka lōʻihi o ka lawe ʻana i ka hōʻailona optical ma o ka fiber mode hoʻokahi, hiki ke hoʻohana ʻia ka erbium-doped fiber amplifier e hoʻonui i ka hōʻailona optical a hoʻomau i ka lawe ʻana. Ma hope o ka hopena o ka loaʻa ʻana o ka optical, hoʻololi ʻia ka hōʻailona optical i hōʻailona uila e PD a me nā mea hana ʻē aʻe, a loaʻa ka hōʻailona e ka mea lawe uila ma o ka hoʻoili uila ma hope. ʻO ke kaʻina hana o ka hoʻouna ʻana a me ka loaʻa ʻana o nā hōʻailona ma ka ʻaoʻao ʻē aʻe.
I mea e hoʻokō ai i ka standardization o nā mea hana i ka loulou, ua hoʻohui mālie ʻia ka transmitter optical a me ka mea hoʻokipa optical ma kahi hoʻokahi i kahi Transceiver optical.
ʻO ka wikiwiki kiʻekiʻeModule transceiver Opticalua haku ʻia e ka Receiver Optical Subassembly (ROSA; Transmitter Optical Subassembly (TOSA) i hōʻike ʻia e nā mea optical optical, nā mea passive, nā ʻāpana hana a me nā ʻāpana interface photoelectric i pūʻulu ʻia. Hoʻopili ʻia ʻo ROSA a me TOSA e nā lasers, photodetectors, etc. nā ʻāpana ʻōpika.

I ke alo o ka bottleneck kino a me nā pilikia ʻenehana i loaʻa i ka hoʻomohala ʻana i ka ʻenehana microelectronics, hoʻomaka ka poʻe e hoʻohana i nā kiʻi kiʻi e like me ka lawe ʻana i ka ʻike e loaʻa ai ka bandwidth ʻoi aku ka nui, ka wikiwiki kiʻekiʻe, ka hoʻohana ʻana i ka mana haʻahaʻa, a me ka hoʻopaneʻe haʻahaʻa photonic inteated circuit (PIC). ʻO kahi pahuhopu koʻikoʻi o ka photonic integrated loop ʻo ia ka hoʻomaopopo ʻana i ka hoʻohui ʻana o nā hana o ka hanauna māmā, hoʻohui, modulation, kānana, hoʻoili, ʻike a pēlā aku. ʻO ka ikaika hoʻokele mua o nā kaapuni hoʻohui photonic mai ke kamaʻilio ʻikepili, a laila ua hoʻomohala nui ʻia i ka microwave photonics, quantum information processing, nonlinear optics, sensors, lidar and other fields.