HT6000-EDFA Nrog Nruab Nrab theem nkag EDFA Optical Amplifier

HT6000-EDFA Nrog Nruab Nrab theem nkag EDFA Optical Amplifier
Paub meej:
Nrog rau daim ntawv thov ntawm cov tshuab nyob deb dhau los ua ntau thiab ntau dua, peb lub tuam txhab tsim tus kheej-tsim nruab nrab theem nkag (MSA) EDFA, nruab nrab theem nkag (MSA) EDFA tuaj yeem daws qhov tsis zoo los ntawm DCM thiab OADM, offset DCM thiab OADM bands. Qhov tshwm sim ntawm qhov poob qis txo qhov kev puas tsuaj ntxiv ntawm OSNR system.
Xa kev nug
Hauj lwm lawm
Xa kev nug

Nrog rau daim ntawv thov ntawm cov tshuab nyob deb dhau los ua ntau thiab ntau dua, peb lub tuam txhab tsim tus kheej-tsim nruab nrab theem nkag (MSA) EDFA, nruab nrab theem nkag (MSA) EDFA tuaj yeem daws qhov tsis zoo los ntawm DCM thiab OADM, offset DCM thiab OADM bands. Qhov tshwm sim ntawm qhov poob qis txo qhov kev puas tsuaj ntxiv ntawm OSNR system.


Kev nkag mus rau theem nruab nrab (MSA)EDFAcov qauv suav nrog qhov chaw nres nkoj nruab nrab theem ntxiv uas tsim los rau kev nkag mus rau Dispersion Compensation Management (DCM) chav tsev yam tsis muaj qhov cuam tshuam los ntawm qhov poob.


Kev tsim qauv ntawm cov qauv no ua rau DCM cov txiaj ntsig kom nce kev ua haujlwm yooj yim.Tshwj xeeb kev xaiv yuav tsum muaj tsawg dua amplifiers hauv qhov txuas, thiab lawv tuaj yeem qhib qhov rooj rau cov ntawv thov uas tsis tuaj yeem ua tau nrog cov cuab yeej qub.

product-564-388

 

Lub hauv paus ntsiab lus ntawm EDFA
Lub teeb hluav taws xob muaj zog heev yog sib xyaw nrog cov teeb liab tawm tswv yim siv lub wavelength selective coupler (WSC). Lub teeb liab input thiab lub teeb excitation yuav tsum nyob ntawm qhov sib txawv wavelengths. Lub teeb sib xyaw yog coj mus rau hauv ib feem ntawm fiber ntau nrog erbium ions suav nrog hauv cov tub ntxhais. Lub teeb hluav taws xob siab no ua rau cov erbium ions zoo siab rau lawv lub zog siab dua. Thaum cov photons uas yog lub teeb liab ntawm qhov sib txawv wavelength los ntawm lub teeb lub teeb pom kev zoo siab erbium ions, erbium ions muab qee qhov ntawm lawv lub zog rau lub teeb liab thiab rov qab mus rau lawv lub zog qis dua.

Lub ntsiab lus tseem ceeb yog tias erbium muab nws lub zog rau hauv daim ntawv ntawm cov photons ntxiv uas yog nyob rau tib theem thiab kev taw qhia raws li lub teeb liab tau nthuav dav. Yog li lub teeb liab yog amplified raws nws cov kev taw qhia ntawm kev mus ncig xwb. Qhov no tsis yog qhov txawv txav - thaum lub atom "lases" nws ib txwm muab nws lub zog nyob rau hauv tib qho kev taw qhia thiab theem raws li lub teeb tuaj. Yog li tag nrho cov teeb liab ntxiv zog yog coj nyob rau hauv tib hom fiber ntau raws li cov teeb liab tuaj. Ib qho optical isolator feem ntau yog muab tso rau ntawm qhov tso zis los tiv thaiv kev xav rov qab los ntawm cov fiber ntau txuas. Xws li kev cuam tshuam cuam tshuam kev lag luam amplifier thiab nyob rau hauv rooj plaub loj tuaj yeem ua rau lub suab nrov ua lub laser.

Lub erbium doped amplifier yog lub siab nce amplifier.

Cim npe nrov: ht6000-edfa nrog nruab nrab theem nkag edfa optical amplifier, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, kho, yuav, nqe, bulk, tshaj hom

Xa kev nug