Tsis zoo li cov iav fibers ib txwm muaj, polymer optical fiber (POF) xa cov teeb liab los ntawm cov yas xws li PMMA. Cov thev naus laus zis no muab kev daws teeb meem yooj yim thiab pheej yig piv rau cov iav fibers ib txwm muaj.

POF muaj lub zog thiab kev ywj pheej zoo kawg nkaus. Qhov kev ywj pheej no ua rau yooj yim rau kev teeb tsa hauv cov chaw nqaim lossis nyuaj uas feem ntau pom hauv cov tsev, tsheb, thiab cov lag luam hauv Asmeskas.

Piv rau cov iav fibers, POF yooj yim dua rau kev ua haujlwm nrog thiab muaj kev nyab xeeb dua rau kev teeb tsa. Nws lub zog ua kom nws tsis yooj yim tawg, txuag lub sijhawm thiab cov nqi zog ua haujlwm.

Nrog nws cov ntaub ntawv zoo rau ib puag ncig thiab kev tsim khoom siv rov ua dua tshiab, POF pab txhawb kev coj ua ntsuab dua thiab txo cov khib nyiab thaum lub sijhawm teeb tsa.

Qhov ntawd ua rau POF zoo tagnrho rau kev xa cov ntaub ntawv luv luv. Nws zoo heev rau cov chaw muaj suab nrov, xws li cov tes hauj lwm hauv tsev, tsheb, thiab cov khoom siv kho mob!

Nrhiav kev siv uas sai dua, txhim khu kev qha dua, thiab muaj tswv yim thoob plaws Tebchaws Meskas rau xyoo tom ntej!

Polymer optical fiber (POF) yog dab tsi? Feem ntau nws nqa cov ntaub ntawv los ntawm kev ci ntsa iab ua lub teeb. POF yooj ywm dua thiab yooj yim dua rau kev teeb tsa dua li iav fiber.

Qhov no, nrog rau nws tus nqi qis dua, ua rau nws yog qhov kev xaiv zoo heev rau kev sib txuas luv luv hauv cov tsev nyob, tsheb, thiab txawm tias qee qhov LANs. Nws tsis nkag mus rau qhov khoov nruj thiab qhov chaw ntxhib, khoov es tsis tawg thaum muaj kev hem thawj.

Nws zoo heev rau cov ntawv thov uas muaj kev sib tsoo lossis kev co siab. POF sib dua li iav thiab muaj kev nyab xeeb rau lub zog rau cov ntawv thov uas kev tawg yuav tsim kev phom sij.

Tau txais POF ntawm txoj kev Hauv Tebchaws Meskas, cov ntawv thov tsheb tau tshwm sim ua ib feem tseem ceeb rau POF, vim lawv txo qis suab nrov thiab qhov hnyav ntawm RF. Cov ntu hauv qab no piav qhia vim li cas POF thiaj li tshwj xeeb hauv kev siv tiag tiag thiab vim li cas nws thiaj li sai sai los ua qhov kev xaiv nyiam.

POF Yog Dab Tsi Tiag?

Polymer optical fiber (POF) yog ib txoj hlua fiber optic uas siv yas es tsis yog iav ua cov khoom siv. Hauv nws lub plawv, nws siv polymethyl methacrylate (PMMA), ib hom yas acrylic uas pom tseeb thiab muaj qhov refractive index ntawm 1.49. POF yog ib qho khoom siv xa lub teeb tshwj xeeb heev. Nws tso cai rau cov ntaub ntawv kom yooj yim los ntawm kev xa lub teeb raws nws txoj hlua yas es tsis yog ib hom iav uas yooj yim tawg!

Cov fiber no ua los ntawm yas, tsis yog iav, siv dav hauv kev sib txuas lus niaj hnub no. Nws ua rau txhua yam los ntawm cov ntaub ntawv network mus rau tsheb thiab cov nroog ntse, vim nws muaj peev xwm hloov pauv tau thiab ruaj khov rau kev siv txhua hnub.

1. Lub Tswv Yim Tseem Ceeb: Txoj Kev Yas ntawm Lub Teeb

Yuav kom nkag siab txog POF, koj yuav tsum pib nrog nws cov qauv yooj yim, nws lub hauv paus, feem ntau yog 1 hli tuab, uas ua haujlwm ua txoj kev loj rau cov lus sib txuas lus. Qhov seem ntawm cov fiber no yog qhov tiv thaiv lub teeb liab ntawd thiab pab nws mus deb heev yam tsis poob nws lub zog.

Nws siv cov kev cuam tshuam sab hauv los coj lub teeb los ntawm qhov chaw mus rau qhov chaw. Lub ntsuas refractive ntawm lub hauv paus yog qhov tseem ceeb heev. Nws ua rau lub teeb cuam tshuam ncig txhua qhov nkhaus hauv lub fiber, ua kom nws tsis txhob nchuav tawm, txawm tias thaum lub cable khoov thiab flexes.

2. Sab Hauv POF: Cov Khoom Siv thiab Kev Pleev Xim

POF yog ua los ntawm peb txheej tseem ceeb: lub plawv PMMA, ib txheej polymer fluorinated, thiab ib lub tsho sab nraud. Txhua txheej muaj ib lub hom phiaj tshwj xeeb. Lub plawv xa lub teeb, lub tsho pab khaws lub teeb ntawd, thiab lub tsho tiv thaiv nws txhua yam kom tsis txhob raug mob.

PMMA muab POF nrog ob qho tib si pob tshab thiab kev ywj pheej, thaum lub ntsuas refractive ntawm lub cladding ua rau lub teeb liab nyob hauv kab.

3. Cov Yam Tseem Ceeb: Kev Ywj Pheej thiab Lub Zog

POF tau lees paub dav dav rau nws qhov kev ywj pheej thiab lub zog. Yog li ntawd, nws muaj peev xwm khoov thiab khoov ib puag ncig cov nkhaus ntse yam tsis muaj kev tawg - qee yam uas cov iav fiber ua tsis tau.

Tus qauv tsim tshwj xeeb no tso cai rau kev teeb tsa yooj yim hauv tsev, tsheb lossis cov khoom siv ntse uas qhov chaw tsawg.

4. POF Xa Cov Teeb Liab Li Cas

Cov xov hlau POF siv tag nrho cov kev cuam tshuam sab hauv kom tiv thaiv lub teeb kom tsis txhob tawm mus. Ua tsaug rau nws lub hauv paus loj, lub teeb tseem tuaj yeem mus ncig thaum lub fiber khoov.

Lub teeb liab POF poob qis sai dua li iav. Tsis zoo li fiber, nws ua haujlwm tau zoo tshaj plaws thaum mus deb luv dua - tsis pub tshaj 70 meters (lossis txog li 150 meters nrog cov khoom siv zoo).

5. Muaj ntau hom POF sib txawv

Muaj ntau hom POF xws li multimode POF, uas zoo tshaj plaws rau cov ntaub ntawv siv thiab sensor. Rau cov ntawv thov uas xav tau ntau dua, ib hom POF zoo dua, thiab cov qauv tshwj xeeb tau tsim rau tsheb lossis cov xwm txheej hnyav.

Cov hom uas feem ntau muaj xws li:

• Tus qauv kauj ruam-index POF: Cov ntaub ntawv dav dav thiab teeb pom kev zoo

• POF uas tau muab qib: Zoo dua lub teeb liab zoo, ceev dua

• POF tshwj xeeb ntawm tsheb: Ruaj khov thiab tsis muaj kev co

POF vs. Iav: Qhov Kev Sib Tw

Thaum tib neeg tham txog fiber optics, cov iav fiber ib txwm feem ntau yog cov uas muaj kev sib tham ntau tshaj plaws. Polymer optical fiber, lossis POF, tau tsim nws lub koob npe nrov hauv kev ua lag luam yam ntsiag to tab sis muaj kev ntseeg siab. Nws zoo heev rau kev siv luv luv, thiab yooj ywm dua! Txhawm rau nkag siab qhov twg txhua yam ci ntsa iab tiag tiag, saib lawv cov khoom sib xyaw thiab txhua yam zoo tshaj plaws rau. Tsis tas li ntawd, xav txog qhov twg lawv tsis tau ua tiav.

Cov Iav Fibers: Tus Neeg Saib Xyuas Qub

Cov iav fiber tseem yog qhov kev xaiv tseem ceeb rau cov haujlwm loj hauv kev sib txuas lus. Lawv tau tsim los rau qhov deb, xa cov ntaub ntawv hla ntau mais nrog qhov tsis zoo. Zoo li cov xov hlau hauv internet ceev ceev uas khiav hla cov nroog loj lossis ntawm cov tebchaws.

Lawv muaj lub hauv paus me me heev - tsuas yog 8-10μm rau ib hom thiab txog li 100μm rau multimode. Cov fibers no tsis yog tsuas yog ua cov ntaub ntawv ntau heev xwb tab sis kuj tiv taus qhov kub tshaj plaws, los ntawm cov hmo txias tshaj plaws hauv roob Atlas mus rau hnub kub ntawm Sahara.

Lawv txoj kev tsim kho ruaj khov kuj ua rau lawv yooj yim tawg thiab ua rau cov neeg siv teeb tsa nyuaj. Txawm tias lawv tuaj yeem muab cov xov hlau los xij, tus nqi khiav siab heev. Kev teeb tsa ua rau tus nqi nce ntxiv, tshwj xeeb tshaj yog nyob rau hauv thaj chaw uas muaj huab cua lossis thaj chaw nyuaj.

POF's Edge: Qhov Sib Txawv Tseem Ceeb

POF tig cov ntawv sau nrog lub plawv dav, mos - nyob ib ncig ntawm 150-2000μm - ua rau nws khoov thiab haum sai. Nws yooj yim rau kev ua haujlwm nrog, vim nws yog tsim los ntawm cov yas xws li PMMA, ua rau nws sib dua thiab yooj yim rau kev tswj hwm, thaum tsis muaj tshuaj lom.

Tib neeg tuaj yeem yooj yim txiav thiab muab tso rau hauv daim teb, tsis tas yuav siv cov khoom siv tshwj xeeb. Tsis zoo li iav, nws tsis tiv taus cua sov heev. Nws pheej yig dua thiab muaj kev nyab xeeb dua li kev txuas hluav taws xob rau hauv tsev, tsheb, lossis khw kas fes hauv txoj kev!

Kev Ua Tau Zoo Sib Xws: Bandwidth thiab Qhov Deb

Iav yeej qhov kev sib tw khiav deb thiab bandwidth—xav txog kev sib tw khiav hla teb chaws. POF zoo tshaj plaws hauv thaj chaw nqaim dua, qhov twg kev khiav kab luv luv thiab kev tig nqaim. Kev txo qis, lossis kev poob teeb liab, txo qis nrog POF dhau qhov deb ntev dua. Rau chav nyob, nws txaus.

Thaum twg POF Ci ntsa iab dua?

Thaum POF ci ntsa iab tshaj plaws hauv cov cheeb tsam uas iav tsis tuaj yeem khoov tau - cov npoo ntse, chav mloog hauv tsev, lossis cov cheeb tsam uas muaj EMI ntau - POF ua tau zoo heev. Nws kuj yog qhov kev xaiv zoo tshaj plaws hauv tsheb, rau teeb pom kev zoo lossis cov ntaub ntawv tso tawm.

Vim tias tsis muaj cov iav tawg, nws muaj kev nyab xeeb dua yog tias nyob ib puag ncig cov menyuam yaus lossis cov khoom siv rhiab heev.

Vim li cas thiaj xaiv Polymer Optical Fiber?

Cov polymer optical fiber (POF) tau txais kev txaus siab sai sai thoob plaws ntau yam lag luam suav nrog kev sib txuas lus hauv xov tooj, tsheb, teeb pom kev zoo tshwj xeeb thiab kev sib txuas lus hauv tsev. Cov lag luam thiab cov engineers xaiv POF rau nws qhov kev sib xyaw ua ke ntawm kev ceev, kev ruaj khov, thiab kev siv nyiaj tsim nyog.

Marrakech yog ib lub nroog zoo nkauj uas cov thev naus laus zis tshiab sib tsoo nrog cov khoom siv qub. Qhov ntawd yog qhov uas POF nkag los, teb qhov kev thov rau cov ntaub ntawv ceev ceev, bandwidth siab.

Kev Ywj Pheej Tsis Muaj Qhov Sib Tw Rau Qhov Chaw Nruj

Kev ywj pheej tsis muaj zog rau qhov chaw nqaim uas POF tuaj yeem khoov thiab tig tau raws li cov iav fiber yooj yim ua tsis tau. Tsis tas li ntawd, nws lub plawv loj dua, thiab nws cov modulus ntawm elasticity tsawg dua - kwv yees li ib feem kaum ntawm cov quartz fiber.

Nws ua rau nws yooj yim rau kev xaws hla cov qhov nqaim hauv cov riads keeb kwm lossis cov chaw ua lag luam tshiab. Koj tuaj yeem xaws POF rau hauv cov khaub ncaws rau cov khaub ncaws hnav, uas yooj yim rau cov neeg ua zam thiab cov neeg tsim ntaub ntse.

Kev khoov sai thiab kev xa txoj kab sai ua rau muaj kev mob taub hau tsawg dua, kev sib txuas tsawg dua, thiab txo cov nqi zog ua haujlwm.

Yooj yim dua, pheej yig dua kev teeb tsa yeej

POF yooj yim rau kev teeb tsa. Kev txiav thiab kev sib txuas tsis tas yuav siv cov cuab yeej tshwj xeeb lossis kev ua haujlwm tes ua - tsuas yog txiab ib txwm thiab tes ruaj khov xwb.

Piv rau cov iav fiber, koj yuav tsis tas yuav ntiav ib tus kws tshaj lij lossis xauj cov khoom siv kim. Qhov ntawd pab cov lag luam me thiab cov tsev nyob kom tsis txhob them tus nqi teeb tsa loj thiab coj cov ntaub ntawv ceev ceev rau ntau tus neeg.

Ua Tau Ruaj Kho: Tiv Thaiv Kev Hnav Thiab Tsim Kua

POF Uas Ruaj Khoov Thiab Tsim Dua Tsis Txhob Muaj Kev Sib Tsoo, Av Qeeg, Thiab Txawm Tias Siv Tau Ntev Los Lawm Los Xij. Txawm Yog Nyob Rau Lub Caij Ntuj Sov Uas Muaj Av Qeeg Hauv Marrakech Los Yog Nyob Rau Cov Chaw Muag Khoom Muaj Neeg Poob Ntau, POF Tseem Ua Tau Zoo.

Cov lag luam xws li kev thauj mus los thiab kev kho kom zoo nkauj sab nraum zoov siv nws vim nws lub zog thiab kev ruaj khov.

Lub Teeb Ntsuab Dua: POF Sab Zoo Rau Ib Puag Ncig

Kev tsim cov POF siv zog tsawg dua thiab tsim cov khib nyiab tsawg dua. Nws yooj yim dua rau kev rov ua dua li iav, thiab nws lub plawv tuab dua tso cov khib nyiab tsawg dua thaum txiav.

POF txuag hluav taws xob ntxiv los ntawm kev sib raug zoo nrog cov teeb pom kev pheej yig, siv hluav taws xob tsawg, thiab pom tseeb heev.

Kev Nyab Xeeb Ua Ntej: Tsis Muaj Kev Pheej Hmoo Hluav Taws

Yog tias tawg lawm, POF yuav tsis tawg ua tej daim me me uas txaus ntshai. Nws muaj kev nyab xeeb rau kov vim nws tsis nqa hluav taws xob, txhais tau tias tsis muaj kev pheej hmoo ntawm hluav taws xob.

Nws tau muab tso rau hauv tsev kho mob, tsev kawm ntawv thiab cov chaw nyob uas kev nyab xeeb yog qhov tseem ceeb tshaj plaws.

POF hauv Kev Ua Haujlwm: Kev Siv Hauv Lub Ntiaj Teb Tiag

Cov polymer optical fiber, lossis POF, tau pib tshwm sim ntau dua thiab ntau dua hauv ntau yam kev siv niaj hnub no. Nws qhov nrov yog vim nws lub interface yooj yim rau tus neeg siv. Nws yooj ywm heev thiab tsav los ntawm lub hom phiaj! Yog li ntawd, POF tau dhau los ua ib qho tseem ceeb hauv kev siv tshuab - los ntawm kev muab cov tes hauj lwm sai dua hauv tsev mus rau kev ua kom cov chaw tsim khoom ua haujlwm tau zoo. Nws txoj kev lag luam txuas ntxiv nthuav dav sai, qhia txog nws lub peev xwm los hloov pauv nrog cov kev xav tau tshiab.

Teeb Pom Kev Rau Cov Tsev Neeg Asmeskas

POF yog ib qho kev daws teeb meem zoo tshaj plaws rau kev sib txuas lus hauv tsev uas muaj bandwidth siab thiab kev sib qhia cov ntaub ntawv ntawm cov khoom siv. Nws yog ib qho txiaj ntsig zoo hauv kev tau txais Gigabit ceev ncaj qha mus rau hauv tsev, kom ntseeg tau tias cov ntsiab lus streaming thiab cov khoom siv hauv tsev ntse ua haujlwm zoo yam tsis muaj kev ncua.

Nws txuas tag nrho cov thermostats ntse, lub koob yees duab ntse, thiab cov neeg hais lus ntse uas koj muaj, kom ntseeg tau tias txhua chav muaj kev sib txuas zoo. Cov khoom siv xws li gaming consoles, smart TVs, thiab routers tau txais txiaj ntsig los ntawm POF qhov kev sib txuas ceev ceev thiab zoo. Nws lub cev nyias nyias, khoov tau tso cai rau kev teeb tsa plug-and-play hauv ob lub tsev tshiab thiab kev kho dua tshiab.

Txhawb nqa US Automotive Tech

Lub ntsiab lus tseem ceeb: Cov tsheb xav tau cov ntaub ntawv ntau heev uas xa mus sai thiab ruaj ntseg. POF ua rau nws yooj yim los ntawm kev txuas cov sensors rau cov chav tswj. Qhov kev sib koom ua ke no tso cai rau cov koob yees duab thaub qab thiab cov lus ceeb toom kev nyab xeeb tawm ntawm txoj kab kom ua haujlwm raws li xav tau.

Nws tshem tawm cov teeb meem teeb liab thiab tiv taus cua sov thiab kev co uas ntsib hauv cov tsheb. Cov tsheb niaj hnub no siv POF los txuas ntau yam nta suav nrog infotainment, cov txheej txheem pabcuam tsav tsheb siab heev, thiab HVAC.

Kev Txhim Kho Cov Khoom Siv Kho Mob

Cov neeg mob, cov kws kho mob, cov kws tu mob, thiab lwm tus neeg saib xyuas koom nrog cov khoom siv tseem ceeb uas vam khom cov ntaub ntawv tsis tu ncua. POF ua kom muaj kev nyab xeeb thiab kev raug ntawm cov khoom siv xws li pH meters, oxygen thiab CO2 monitors.

Nws txoj kev tiv thaiv tiv taus qhov nyuaj thiab kev co ntawm kev siv hauv tsev kho mob txhua hnub, thiab nws cov yas ua kom muaj kev nyab xeeb ntawm tus neeg mob.

Tus Phooj Ywg Yooj Yim ntawm Kev Siv Tshuab Hauv Kev Lag Luam

POF ci ntsa iab hauv cov chaw tsim khoom, qhov chaw uas nws txuas cov tshuab thiab cov sensors rau kev sib pauv sai ntawm cov neeg hlau thiab cov tswj. Nws me txaus kom nkag mus rau hauv qhov chaw nqaim tshaj plaws, thiab nws tsis txawm ntsais muag thaum pom hmoov av, roj, lossis kub heev.

Cov neeg teeb tsa txaus siab tias nws tuaj yeem txuas nrog ntau hom connectors sai. Cov kev siv no suav nrog cov caj npab robotic ua haujlwm txaus ntshai mus rau cov siv conveyor uas ua kom cov kab sib dhos ua haujlwm thiab cov txheej txheem kaw kev nyab xeeb.

Cov Niches Tshwj Xeeb: Qhov twg POF Zoo Tshaj Plaws

POF yeej ua tau zoo heev rau cov ntawv thov uas cov iav fiber yuav tawg lossis tsis yooj yim siv. Nws ua tiav hauv cov khoom siv sensors hauv tsheb, kev ua liaj ua teb ntse, thiab txawm tias cov duab kos duab digital.

Cov thev naus laus zis tshiab xws li cov ntaub ntse thiab cov sensors siv lub teeb siv POF rau cov ntawv thov tshwj xeeb hauv kev noj qab haus huv, kev nyab xeeb, thiab kev tsim qauv.

Ua POF: Los ntawm Pellets mus rau Lub Teeb

Kev ua kom cov polymer optical fiber (POF) muaj sia nyob yuav tsum muaj kev tshawb fawb thiab cov khoom siv tshwj xeeb ua ke. Koj yuav tsum ua tib zoo saib xyuas txhua theem. Txhua yam pib nrog cov pellets zoo tshaj plaws - feem ntau yog poly (methyl methacrylate) lossis PMMA, uas yog lub hauv paus tseem ceeb.

Feem ntau yog ua los ntawm cov polymers fluorinated, lub cladding puag ncig lossis qhwv lub plawv, tsim feem ntau ntawm cov fiber. Txhua daim yog xaiv rau nws lub luag haujlwm hauv kev tsim thiab coj lub teeb nrog qhov ua tau zoo tshaj plaws.

Txoj Kev Tsim POF

Qhov kev lom zem pib nrog kev yaj thiab sib tov cov pellets, kom ntseeg tau tias huv si thiab sib xws. Nws txhua yam pib nrog lub preform, kwv yees li 50mm tuab. Nws mus rau cov txheej txheem kos duab dav dav uas txo nws mus rau ib txoj hlua tsis tuab dua li cov plaub hau tib neeg.

Cov txheej txheem hloov pauv nyob ntawm qhov yuav tsum tau ua—extrusion, surface gel polymerization, centrifuging, txawm tias photochemical magic. Raws li lwm cov tuam txhab zoo tshaj plaws—xws li Mitsubishi Rayon thiab Asahi Kasei—yog cov uas ua tau zoo tshaj plaws. Lawv siv cov tshuab ua haujlwm uas lawv tau hloov kho rau txhua txheej thiab kho cov fiber sab hauv.

Qhov tseeb tsis yog tsuas yog khoom kim heev xwb - nws tseem ceeb heev. Txawm tias qhov ua yuam kev me me tuaj yeem hloov pauv qhov kev ua tau zoo ntawm cov fiber ntau npaum li cas cov fiber coj lub teeb.

Kev Ua Haujlwm Li Cas Cuam Tshuam Rau Kev Ua Haujlwm?

Ua POF thawj zaug ntawm qhov ntsuas tsis tuaj yeem hais qis dua. Qhov zoo ntawm PMMA cuam tshuam ncaj qha rau tus lej ntawm cov teeb liab poob. Los ntawm doping, diffusion, thiab layering, cov fibers raug tsim uas nqa cov ntaub ntawv nrog me ntsis ploj mus.

Nrog rau kev txhim kho lub peev xwm los ntes cov cua sov thiab kev hloov pauv siab, POF microstructured, xws li photonic crystal fibers, mus ntxiv kom tawg cov kev txwv rau cov ntawv thov tshwj xeeb.

Cov Yam Ntxim Saib ntawm Tus Nqi hauv POF Kev Tsim Khoom

Kev hloov tus nqi ntawm cov khoom siv raw yog qhov tseem ceeb. Cov nroj tsuag loj dua tau txais cov nqi zoo dua, txo tus nqi rau cov neeg yuav khoom. Muaj qee lub npe uas ua cov POF pheej yig, tab sis ruaj khov uas zoo tagnrho rau cov tes hauj lwm hauv tsev lossis cov sensors tsheb.

Nrhiav POF: Kev Yuav Khoom Hauv Tebchaws Meskas

Nyob rau sab hauv tsev, koj tuaj yeem nrhiav POF los ntawm cov tuam txhab xws li OFS Optics, FiberFin, thiab Industrial Fiber Optics. Thaum nrhiav khoom, qhov tseem ceeb tshaj plaws yog kev pom tseeb hauv cov lus qhia thiab kev xa khoom sib xws.

• OFS Optics

• FiberFin

• Kev Lag Luam Fiber Optics

• Toray Kev Lag Luam

Yav Tom Ntej ntawm POF: Kev Tsim Kho Tshiab Ci Ntxim Siab

Kev tsim kho tshiab ntawm POF tab tom tshwm sim sai sai, nrog rau cov tswv yim tshiab txuas ntxiv mus hloov pauv peb txoj kev siv lub teeb los xa cov ntaub ntawv. Raws li thev naus laus zis txuas ntxiv mus, POF sai sai dhau los ua ntau dua li kev daws teeb meem rau cov teeb pom kev yooj yim lossis cov ntaub ntawv ceev qis. Cov pab pawg tshawb fawb tab tom thawb qhov fiber no ua tau, ncav cuag qhov ceev thiab kev siv uas zoo li deb dhau los ob peb xyoos dhau los.

POF tiam tom ntej: Muaj dab tsi tshiab?

Cov ntaub ntawv POF tau mus deb heev txij li thaum cov khoom siv qub. Nrog cov fibers perfluorinated xws li CYTOP, kev poob qis dua ntawm cov qhov rais telecom tseem ceeb, ua rau lawv zoo tagnrho rau kev khiav ntev. Txiav los ntawm qhov tsis meej modal, cov qauv tsim tshiab ua rau nws muaj peev xwm rau cov ntaub ntawv mus ncig sai dua thiab meej dua.

Txhawm rau daws qhov teeb meem no, cov ntsuas qib (GI) POFs tam sim no tab tom tsim, nrog rau kev teeb tsa uas zoo dua tswj kev ncaj ncees ntawm cov teeb liab xa tawm. Qhov tseeb, qee cov chaw tsim khoom tsim cov khoom sib xyaw tshwj xeeb rau lawv lub zog thermal zoo dua. Qhov no npaj cov cables tshwj xeeb kom tiv taus cov chaw kub - zoo tagnrho rau cov cheeb tsam hauv nroog xws li Marrakech, qhov twg qhov kub tuaj yeem ncav cuag cov qib siab heev.

Cov khoom POF tiam tom ntej tshiab muaj peev xwm xa tau ntau tshaj 1 Gbps! Lawv ua qhov no los ntawm cov txheej txheem ntse xws li discrete multitone (DMT) modulation, uas yog theoretical tsuas yog ob peb xyoos dhau los.

Kev thawb POF cov kev txwv kev ua tau zoo

Cov pab pawg tab tom thawb cov kev txwv ntawm POF txoj kev ua tau zoo. Ib lub hom phiaj tseem ceeb yog thawb cov kev txwv ntawm POF txoj kev ua tau zoo thiab kev ua siab ntev rau qhov chaw kub thiab ntxhov siab. Lwm qhov yog txo qhov poob ntawm cov wavelengths ntev dua.

Muaj qee qhov teeb meem uas yuav tsum kov yeej, suav nrog kev txiav txim siab txog cov hauv paus tseem ceeb rau kev sib txuas ntawm 100 Mbps thiab siab dua. Txhua qhov kev yeej - txawm tias siv DMT los ua kom ceev dua - tsim cov cib fim zoo siab! Lub hom phiaj yog kom POF yog cov khoom siv xaiv rau cov kev sib txuas "kawg-puas-meter" uas xav tau ntau zaus hauv cov nroog loj.

Cov Ntawv Thov POF Tag Kis

Vam tias, POF yuav txuas ntxiv mus tshwm sim hauv cov chaw tshiab yav tom ntej. Telecom tej zaum yuav yog thawj zaug - booming 20 xyoo dhau los, tab sis cov teb ntse sensing tab tom nrov zuj zus.

Piv txwv li, kev siv POF hauv cov ntsuas CO2 uas yaj hauv dej pab saib xyuas huab cua hauv nroog lossis nrhiav kev ntxhov siab ntawm cov qoob loo. Nws tus cwj pwm yooj yim siv thiab pheej yig ua rau nws nyiam siv rau hauv cov tsev ntse, tsheb, thiab txawm tias kev kuaj mob hauv tsev.

Kev Sib Koom Ua Ke POF: Cov Lus Qhia Tsim Qauv Ntse

Kev coj POF mus rau hauv cov tsev tshiab ua haujlwm zoo tshaj plaws nrog ob peb lub tswv yim:

• Xaiv hom fiber tsim nyog raws li koj qhov kev xav tau deb thiab qhov ceev.

• Khaws cov khoov kom du kom tsis txhob poob lub teeb.

• Siv cov khoom sib txuas uas huv thiab nruj.

• Xav txog koj qhov huab cua hauv zos thiab qhov kub thiab txias (lub caij ntuj sov kub lossis hmo txias).

• Npaj rau kev hloov kho dua tshiab yav tom ntej nrog cov qauv modular.

Xaus lus

Cov polymer optical fiber yog hais txog kev yooj yim thiab kev ruaj khov. Nws tsis quav ntsej txog kev sib tsoo, kev khoov nruj, lossis qhov kub thiab txias. Cov neeg hauv Tebchaws Meskas siv POF rau txhua yam, suav nrog kev sib txuas suab hauv tsev, teeb pom kev zoo hauv tsheb, thiab cov khoom siv hluav taws xob. Cov khoom ntawd pheej yig dua li cov iav fiber thiab haum rau kev khiav luv luv. Tsis tas yuav muaj cov khoom siv nyuaj lossis kev txawj ntse los teeb tsa, ib yam nkaus. POF yeej ua tau zoo hauv cov chaw ua haujlwm - xav txog cov chaw nres tsheb, cov qab nthab uas muaj dej nkag, lossis cov qauv chaw ua haujlwm qub - thaum cov xov hlau yooj ywm muaj txiaj ntsig zoo dua li cov iav khov kho. Nrog cov cuab yeej tshiab tshwm sim tsis tu ncua, POF tau zoo dua thiab txuas ntxiv txhim kho. Xav paub seb POF puas haum rau koj qhov project tom ntej? Sim nws, pauv dab neeg, thiab muab nws los ntawm nws cov paces hauv koj lub ntiaj teb.

Cov Lus Nug Feem Ntau

Polymer optical fiber (POF) yog dab tsi?

Polymer optical fiber (POF) yog ib hom fiber uas siv yas es tsis siv iav. Thaum nws los txog rau kev xa lub teeb thiab cov ntaub ntawv, POF yog ib qho kev daws teeb meem zoo - tshwj xeeb tshaj yog rau qhov deb luv dua.

POF txawv li cas ntawm iav fiber ntau?

POF sib dua, yoog tau yooj yim dua, yooj yim rau kev teeb tsa, thiab pheej yig dua li cov iav fiber. Nws muaj kev poob teeb liab ntau dua thiab haum rau kev ncua deb luv dua.

POF feem ntau siv nyob qhov twg?

Qhov twg POF siv tau dav POF siv tau dav hauv cov tsev nyob, tsheb, thiab kev lag luam. Nws zoo tagnrho rau kev siv internet ceev ceev, kev sib txuas suab/yeeb yaj kiab, thiab teeb pom kev zoo hauv tsheb.

Puas yog POF muaj kev nyab xeeb rau kev siv hauv tsev neeg Asmeskas?

Puas yog POF muaj kev nyab xeeb rau kev siv hauv tsev neeg Asmeskas? Tsis tas li ntawd, nws tsis coj hluav taws xob, yog li nws muaj kev nyab xeeb dua rau cov tes hauj lwm hauv tsev thiab cov kab ke lom ze hauv Asmeskas

Cov txiaj ntsig tseem ceeb ntawm POF yog dab tsi?

POF yog lub thawv uas tsis hnyav, pheej yig, khoov tau, thiab tsis tawg. Nws zoo tagnrho rau kev ua haujlwm uas siv sijhawm sai, lossis thaj chaw uas muaj kev nkag mus tsawg.

Kuv puas tuaj yeem teeb tsa POF kuv tus kheej?

Kuv puas tuaj yeem teeb tsa POF kuv tus kheej tau? ... koj yeej ua tau koj tus kheej yam tsis tas siv cov cuab yeej tshwj xeeb lossis cov txuj ci siab heev.

Yav tom ntej ntawm POF thev naus laus zis yog dab tsi?

Raws li POF thev naus laus zis txuas ntxiv mus, peb twb pom nws raug xa mus rau hauv cov tsev ntse thiab cov thev naus laus zis tsheb. Qhov no ua kom ntseeg tau tias cov kev tsim kho tshiab tau tsom mus rau kev ceev dua, kev ruaj khov zoo dua, thiab kev siv ntau dua hauv Tebchaws Meskas.