Dab tsi yog cov ntawv thov ntawmSoa Optical Amplifiers?
SoaSemiconductor Optical AmplifierYog ib lub hnab looj nyom siv hom qauv quas kom kim. Sab nraud rau pem hauv ntej kev coj tsis ncaj rau hauv ib tug pejxeem pej xeem inversion, thiab sab nraud lub teeb ua rau hluav taws xob hluav taws xob, ua rau muaj kev ua haujlwm ntawm lub teeb liab. Cov txiaj ntsig zoo: Txhawb kev kub ceev, siab bandwidth, qis zog siv hluav taws xob, siab nce, miniaturization, thiab yooj yim. Qhov tsis zoo: Cross-tau txais kev sib raug zoo thiab cov kev sib cuam tshuam tsis ua ke ntawm cov wavelength txawv, polarization rhiab, tau txais kev sib tw. Piv nrog Edfa Amplais Amplifiers (erbium-doped fiber ntau tshaj plaws), qee qhov ntsuas ntawm cov khoom lag luam yog qhov tsis muaj zog duaEdfa Kho Qhov muag Amprifiers, tab sis soaKho Qhov Kho Kom Zoo NkaujTseem muaj cov yam ntxwv uas edfa optical amplifi cov tsis tuaj yeem hloov. Yog tias nws tuaj yeem txhawb nqa o-band (1260-1360), E-Band (1360-1460), L-Band (1460S5), L-Band (1460), L-Band (1460S), L-Band (1460), L-Band (1360 Era, Soa Ovical Amplifi peb yuav nyob hauv kev nkag mus rau network thiab ntug ntawm tus txiv neej, nrog rau cov chaw muaj hluav taws xob muaj zog kom tau txais cov ntawv thov loj-.
Kev Ua Ntawv Thov Ntawm Soa Optical Amplifier
Nrog kev txhim kho ntawm kev ua tau zoo ntawm SOA kho qhov muag, nce lub teeb liab qhov tseem ceeb, cov suab nrov me me, cov suab nrov me me, cov suab nrov me me yuav ua lub luag haujlwm tseem ceeb hauv kev sib txuas lus thiab kev sib txuas lus zoo. Ntxiv rau SoaKho Qhov Kho Kom Zoo Nkaujuas tuaj yeem ua tau thaum amplification ntawm 1310 nm band,Soa AmplifiersMuaj peev xwm hloov Edfa innifiers nyob rau hauv qee ib theem-theem amplification amplification teb ntawm 1550 nm band.
1. Cov tsheb thauj khoom sib kis kho qhov muag
Nrog kev tsim kho ntawm 5G network, bandwidth thov surges, thiab 100g (1g (lWDOP4) Kev kawm kom nrawm dua ntawm thaj chaw thiab chaw sib nrug ntawm ntug nroog thiab nroog Kev Hloov Kho, Nkag Mus Rau Network thiab Metropolitan Cheeb Tsam Network feem ntau yog 5km-40km. Nyob rau hauv 5G chaw nres tsheb xa mus rau pem hauv ntej kis cov xwm txheej, hauv qee qhov chaw nres tsheb uas nyob deb, kho qhov muagSoa ntaus ntawvYuav siv tau los txhim kho lub zog kho qhov muag ntawm lub teeb hluav taws xob ntawm 2510 nm band thiab 1550 nm band. Hauv daim ntawv thov cov cab txiag network, cov soa amplifier tuaj yeem sib xyaw rau hauv Rosa lossis TOSA ntawm lubQhov Tseeb Tshaj Tawm Module, los yog tus neeg sab sujetent SOFT lossisSoa optical moduletuaj yeem siv rau kev ua kom tawg.
2. Spectral Amplification ntawm Network Saib Xyuas
Tam sim no, nrog txoj kev loj hlob sai ntawm cov ntaub ntawv kev lag luam, qhov xav tau ntawm cov ntaub ntawv kev soj ntsuam hauv kev ua lag luam hauv kev ua lag luam, uas feem ntau yog qhov xav tau siv kho qhov muag zoo, thiab 100g kev lag luam muaj ntau ntawm 1310 wavelength, tsuas tuaj yeem ua kom nrov los ntawm SOA ntaus ntawv. Qhov no kuj yog qhov siv tau dav thiab paub tab ntawm soa amplification tam sim no.
3. DCI rau cov ntaub ntawv chaw ua haujlwm sib txuas
Nrog rau kev txhim kho cov ntaub ntawv loj, qhov kev thov rau bandwidth siab sib txuas ntawm cov chaw hauv cov ntaub ntawv tau nce zuj zus. Txog kev pab cuam nrawm, ib qho khoom siv soa tuaj yeem siv tau rau kho qhov muag lub cim hluav taws xob rov qab, nce qhov txuas kho qhov muag hluav taws xob npoo thiab ncua qhov kev sib nrug. SOA Amplifiers tuaj yeem siv rau ob qho 1310 qhab thiab 1550 band kub ceev kev pabcuam kho qhov muag. Cov kev ua lag luam no feem ntau siv sawv ntsug-ib leegSoa soob Txhiab Kho Qhov Zoo Tshaj Tawm(Khib mounted li).
4. Daim ntawv thov ntawm faib fiber ntau optic ensing thiab lidar system
Soa ofical modules muaj cov yam ntxwv zoo teb cov yam ntxwv thiab kev sib piv siab, thiab tuaj yeem siv ua cov hloov kho kho qhov muag lossis modulators. Nrog rau kev txhim kho kev txuas ntxiv ntawm SOA thev naus laus zis, Aom modulators tuaj yeem hloov nyob rau hauv feem ntau cov xwm txheej ntawm cov ntsuas hluav taws xob muaj zog kom tau txais kev sib tw medeej nrog siab extination sib piv.
Nyob rau hauv xyoo tsis ntev los no, nrog kev txhim kho kev txawj ntse ntawm kev tsav tsheb thiab cov tsheb-txoj kev tsheb sib koom tes, lub tsev taug kev siv hauv ob lub tsheb thiab cov tub rog. Vim yog cov miniaturization thiab kev nce siab ntawmSoa Optical Amplifier Mchau, nws tuaj yeem siv rau hauv cov hauar kom tau txais txoj kab kev nqaim, tshwj xeeb tshaj yog cov khoom siv kho kho tshiab, uas yog daim ntawv thov dav dav ntawm yav tom ntej Optical amplegifier.
Lub sijhawm Post: Feb-12-2025