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Okwu mmalite nke nkọwapụta arụmọrụ nzacha-Isi nke 2

Isi mmalite edemede: Zhenhua vacuum
Gụọ:10
Ebipụtara: 24-09-28

Ebe ọ bụ na nzacha, dị ka ngwaahịa ọ bụla ọzọ mmadụ mere, enweghị ike imepụta ya ka ọ dabara na nkọwapụta nke akwụkwọ ntuziaka ahụ, a ga-ekwupụtarịrị ụkpụrụ ụfọdụ ekwe omume. Maka ihe nzacha narrowband, ihe ndị bụ isi nke ekwesịrị inye ndidi bụ: ogologo wavelength kacha elu, nnyefe kacha elu, na bandwit, n'ihi na n'ihe fọrọ nke nta ka ọ bụrụ ngwa niile na-ebufe elu elu ka mma, ọ na-abụkarịkwa zuru oke iji kwupụta oke ala ya. Maka ntachi obi ogologo waveleng nwere akụkụ abụọ bụ isi. Nke mbụ bụ ịdị n'otu nke ogologo wavele ogologo n'elu nzacha. A ga-enwe ụfọdụ mgbanwe mgbe niile, ọ bụ ezie na ọ dị obere, n'ofe ihe nkiri ahụ, mana a ghaghị inye oke. Nke abụọ, njehie dị n'ịleta nkezi ogologo wavele ogologo n'elu mpaghara niile nke nzacha. Nkwenye nke a na-adịkarị mma, nke mere na nzacha nwere ike na-ehulata mgbe niile ka ọ gbanwee ka ọ dị ogologo ogologo ogologo. Maka bandwidth enyere, a ga-ekpebi ọnụọgụ tilt kwere na ngwa ọ bụla nke ukwuu site na dayameta na mpaghara echiche nke usoro ahụ, n'ihi na ka akụkụ tilt na-abawanye, akụkụ zuru oke nke nzacha nke nzacha nwere ike ịnakwere mbelata.

新大图
Ekwesịrị ịkọwapụta bandwit nke nzacha ma nye ya ikike, mana n'ihi ihe isi ike nke ịchịkwa bandwit n'ụzọ ziri ezi, ọ naghị ekwe omume ịgbachi bandwidth ahụ nke ọma, na nnabata kwesịrị ịdị obosara dịka o kwere mee, n'ozuzu ọ bụghị ihe na-erughị 0.2 ugboro nke calibrated uru, ọ gwụla ma enwere ihe pụrụ iche chọrọ maka ya.
Ihe ọzọ dị mkpa dị na ntinye anya arụmọrụ ngwa anya bụ nkwụsị na mpaghara cutoff, nke a pụrụ ịkọwa n'ọtụtụ ụzọ dị iche iche, ma ọ bụ dị ka nkezi nnyefe n'elu dum nso, ma ọ bụ dị ka nnyefe zuru oke n'elu dum nso na ọ bụla wavelength, nke abụọ nwere ike na-enye oke elu. A na-etinyekarị nke mbụ mgbe isi mmalite nke nnyonye anya bụ ụdịdị dị iche iche na-aga n'ihu, nke abụọ gaa n'ahịrị ahịrị, n'ọnọdụ nke a ga-ekwupụta ogologo ogologo ogologo nke etinyere, ma ọ bụrụ na amaara ya.
Ụzọ ọzọ dị nnọọ iche nke na-ekwupụta arụmọrụ nke nzacha bụ ịkpa nkata kacha na kacha nta envelopu nke mgbanwe nke transmittance na wavelength arụmọrụ nke nzacha ekwesịghị ịda n'èzí mpaghara kpuchie envelopu; ọ dị mkpa na a ga-ekwupụtakwa akụkụ nnabata nke nzacha. Ụdị metric a pụtara ìhè karịa nke mbụ a kpọtụrụ aha n'elu, Otú ọ dị, otu adịghị ike nke nkọwa metric a bụ na usoro ahụ na-akọwa njikọ ọ bụla n'ụzọ zuru oke, nke nwere ike na-achọsi ike mgbe ị na-eji nkezi uru nwere ike ịbụ nke ziri ezi. Ọzọkwa, ọ gaghị ekwe omume ịmepụta ule iji chọpụta ma ọ bụrụ na nzacha na-ezute ụdị metric zuru oke, na njedebe bandwit nke ngwá ọrụ ule na-emecha nwee mmetụta. Ya mere, ọ bụrụ na a ga-akọwa ihe nzacha n'ụzọ dị otú a, a na-atụ aro ka etinye ihe ndetu na arụmọrụ nzacha a kọwara n'ogologo ọ bụla bụ nkezi nke arụmọrụ na oge ụfọdụ. N'ozuzu, nkọwa nke metrik arụmọrụ anya na-enwe obere mkpa maka ntinye ego ọzọ. N'ime ngwa ọ bụla, ihe ndị a ga-egosi ọkwa dị iche iche dị mkpa, na ikpe ọ bụla ga-atụle n'ụzọ dị ukwuu n'ihe gbasara ebumnobi nke onwe ha O doro anya na n'ọhịa a ọ dị mkpa na ọrụ nke onye nrụpụta usoro ga-ejikọta ya na nke onye mmepụta ihe nzacha.

–E wepụtara akụkọ aonye na-emepụta igwe mkpuchi ikukuGuangdong Zhenhua


Oge nzipu: Sep-28-2024