Zolemba zowoneka bwino

Optable amplifariZolemba: Kuyambitsa kwa Semiconductoctoctor Orifari

Semiconductor Optifal. Ndizofanana ndi chitsetse chophatikizika cha semiconductor laser, ndi kalilole wotsiriza kulowa mkati mwa filimu yovomerezeka; Kukhazikika mafunde kumatha kugwiritsidwa ntchito pochepetsa nkhawa. Kuwala kwa zikwangwani nthawi zambiri kumafalikira kudzera mu semiconductor yosagwirizana ndi njira yoyambira, yokhala ndi gawo limodzi mwa 1-2 μ m ndi kutalika kwa pafupifupi 0,5-2mm. Njira yoyambira imachulukitsa ndi yogwira (yowonjezera) dera, lomwe limaponyedwa pakadali pano. Kusanjana komwe kumapangitsa kuti pakhale kachulukidwe kamene kamaphatikizira gulu lophatikiza, kulola kusintha kwa mawonedwe kuchokera ku gulu lophatikiza kupita ku Vulence Band. Kupeza kokwanira kumachitika ku Photon Mphamvu pang'ono pamwamba pa mafuta a bandgap.

Malangizo a Kugwira Ntchito kwa Semiconductor Optifari
Semiconductoctor Ormsiers (Soa) Akulani zizindikiro zopepuka kudzera zosonkhetsedwa, ndipo makina awo ndi ofanana ndi a Semiconctor Lasers.Sota Optivarndi semiconductor ya seri yosanja popanda ndemanga, ndipo maziko ake akuyenera kupeza kuchuluka kwa tinthu tating'onoting'ono pomwe Semicoctoctor opmpursir ndibwino kapena yamagetsi.
Mitundu yaSoa semiconductor opsiterier
Malinga ndi gawo lomwe lidali limakonda zamakasitomala, amatha kugawidwa m'magulu anayi: skiri, cholimbikitsa, kusinthira SAA, ndi Preampiier.
1. Kuyika mwachindunji: phindu lalikulu, moderera mode; Otsika nf ndi otsika pdg, nthawi zambiri amagwirizanitsidwa ndi polalization soa
2. EMENERR: Psat PLAT, phindu lotsika, nthawi zambiri limadalira polariza;
3. Sinthani: Chiwerengero cha Explection Custoction ndi nthawi yotuluka kapena nthawi yonyamuka;
4. Preptur: yoyenera kufalikira kwa nthawi yayitali, otsika nf, ndi kupeza kwambiri.
Ubwino wa Sota Semiconductor Orifari
Kupeza kowoneka koperekedwa ndi SOA mkati mwa bandwidth kumakhala koyenera kwa mawonekedwe a zomwe zidachitikazo.
Trajeni yapano ngati siginecha yompopompo, m'malo popopera kwamatumbo.
Chifukwa cha kukula kwake, soga kumatha kuphatikizidwa ndi zida zingapo za Prophetiide pa gawo limodzi.
4. Amagwiritsa ntchito ukadaulo womwewo monga ma dasers a diide.
Sota imatha kugwira ntchito zolumikizirana za 1300 nm ndi 1550 nm, wokhala ndi bandwidth (mpaka 100 nm).
6. Amatha kukonzedwa ndikuphatikizidwa kuti akhale osindikizira omwe amalandila madio.
SOA itha kugwiritsidwa ntchito ngati chipata chosavuta cholozera mu maukonde a WDM.

Zoperewera za Soa Semiconductoctor Optirier
Sota atha kupereka mphamvu yowoneka bwino ya makumi a milliwatts (mw), yomwe imakhala yokwanira kugwirira ntchito limodzi. Komabe, machitidwe a WDM angafunike mpaka pamlingo wa mphamvu zingapo pa njira iliyonse.
2. Chifukwa chophatikizira ulusi wophatikizika ubou wophatikizira ufa wophatikizira nthawi zambiri umapangitsa kutayika kwa signal, SAA iyenera kupereka phindu lamatanthwe kuti muchepetse kuwonongeka kwazomwe zimachitika.
SOA ndi chidwi kwambiri ndi polarization yolowera zizindikiro zowoneka bwino.
4. Amapanga phokoso lalikulu la media mu media yogwira kuposa mitewa.
Ngati njira zingapo zowala zimakulitsidwa monga momwe zimakulitsidwira mu mapulogalamu a WDM, SAA idzayambitsa ma crosstalsy.