Mawonekedwe, Ntchito, Ndi Njira Zoyesera Zagalasi Loyang'ana

Galasi la kuwalandi galasi lapadera lomwe limagwiritsidwa ntchito popanga zida za optical.Chifukwa cha mawonekedwe ake owoneka bwino komanso mawonekedwe ake, imakhala ndi gawo lofunika kwambiri pazithunzi za kuwala ndipo imakhala ndi ntchito zofunika m'mafakitale osiyanasiyana.

1.Ndi chiyaniMawonekedwewa galasi la kuwala

Kuwonekera

Galasi la kuwalaili ndi kuwonekera bwino ndipo imatha kufalitsa kuwala kowoneka bwino ndi mafunde ena amagetsi, kupangitsa kuti ikhale chinthu chabwino kwambiri pazigawo zowoneka bwino ndipo imakhala ndi ntchito zofunika kwambiri pazowonera.

Galasi la kuwala

Hkudya kukana

Magalasi owoneka bwino amatha kukhala ndi mawonekedwe abwino pamatenthedwe apamwamba komanso amakhala ndi kukana kwabwino kwa kutentha kwa ntchito zotentha kwambiri.

Opytical homogeneity

Magalasi a Optical ali ndi mawonekedwe apamwamba kwambiri a refractive index ndi magwiridwe antchito, zomwe ndizofunikira kwambiri popanga zida zowoneka bwino.

Kukaniza Chemical

Galasi la Optical lilinso ndi kukana kwa dzimbiri kwa mankhwala ndipo limatha kugwira ntchito mokhazikika pama media azamankhwala monga asidi ndi alkali, motero amakumana ndi zida zowoneka bwino m'malo osiyanasiyana.

2.Ntchito minda ya kuwala galasi

Galasi la Optical lili ndi ntchito zosiyanasiyana, ndipo limasiyanitsidwa ndi zigawo zosiyanasiyana ndi katundu.Nawa madera angapo ogwiritsira ntchito:

Ochida chaptical

Galasi la kuwala limagwiritsidwa ntchito kwambiri popanga zinthu zowoneka bwino monga magalasi, ma prisms, mazenera, zosefera, etc. Tsopano imagwiritsidwa ntchito kwambiri pazida zosiyanasiyana zowonera monga ma telescopes, maikulosikopu, makamera, lasers, ndi zina.

Magalasi opangira magalasi

Optical sensor

Magalasi owoneka angagwiritsidwe ntchito kupanga mitundu yosiyanasiyana ya masensa owoneka, monga masensa a kutentha, masensa opanikizika, masensa amagetsi, etc. Amagwiritsidwanso ntchito kwambiri mu kafukufuku wa sayansi, makina opanga mafakitale, ndi matenda achipatala.

Ozokutira zaptical

Magalasi owoneka bwino amathanso kukhala ngati gawo laling'ono popangira zokutira zowoneka bwino zokhala ndi zinthu zina zowoneka bwino, monga zokutira zoziziritsa kukhosi, zokutira zowunikira, ndi zina zambiri, zomwe zimagwiritsidwa ntchito makamaka pakuwongolera magwiridwe antchito ndi magwiridwe antchito a zida zowunikira.

Kulankhulana kwa fiber

Magalasi a kuwala ndi chinthu chofunikira kwambiri pakulankhulana kwamakono, komwe amagwiritsidwa ntchito kwambiri popanga ulusi wa kuwala, ma amplifiers a fiber, ndi zigawo zina za fiber optic.

OPtical fiber

Magalasi a kuwala angagwiritsidwenso ntchito popanga ulusi wa kuwala, womwe umagwiritsidwa ntchito kwambiri polumikizana ndi data, masensa, zida zamankhwala ndi zina. Zili ndi ubwino wa bandwidth yapamwamba komanso kutayika kochepa.

3.Njira zoyesera magalasi owoneka

Kuyesa kwagalasi lakumaso kumakhudzanso kuwunika kwabwino komanso kuyesa magwiridwe antchito, ndipo nthawi zambiri kumaphatikizapo njira zoyesera izi:

Kuyang'anira Zowoneka

Kuyang'anira maonekedwe makamaka kumaphatikizapo kuyang'ana pamwamba pa galasi kudzera m'maso aumunthu kuti muwone zolakwika monga thovu, ming'alu, ndi zokopa, komanso zizindikiro za khalidwe monga kufanana kwa mitundu.

Kuyendera magalasi openya

Kuyesa kwa Optical performance

Kuyesa kwa magwiridwe antchito kumaphatikizanso kuyeza kwa zizindikiro monga transmittance, refractive index, dispersion, reflectivity, etc. Mwa iwo, ma transmittance amatha kuyesedwa pogwiritsa ntchito mita ya transmittance kapena spectrophotometer, refractive index imatha kuyeza pogwiritsa ntchito refractometer, kubalalitsidwa kumatha kuyesedwa pogwiritsa ntchito chipangizo choyezera kubalalitsidwa, ndipo kuwunikira kumatha kuyesedwa pogwiritsa ntchito chiwonetsero chazithunzi kapena chida chowunikira.

Kuzindikira kusalala

Cholinga chachikulu cha kuyesa flatness ndi kumvetsa ngati pali kusagwirizana kulikonse pa galasi pamwamba.Nthawi zambiri, parallel mbale chida kapena laser interference njira ntchito kuyeza flatness wa galasi.

Kuyang'ana kwa zokutira zopyapyala

Ngati pali filimu yopyapyala yopyapyala pagalasi lowala, kuyezetsa filimu yopyapyala kumafunika. Njira zodziwira zokutira zomwe zimagwiritsidwa ntchito nthawi zambiri ndi monga kuyang'anira maikulosikopu, kuyang'anira maikulosikopu, kuyeza makulidwe a makulidwe a filimu, ndi zina.

Kuphatikiza apo, kuzindikira kwa magalasi owoneka bwino kumathanso kuyesedwa mwatsatanetsatane kutengera mawonekedwe ndi zofunikira zomwe zimagwiritsidwa ntchito, monga kuwunika ndikuyesa magwiridwe antchito a kukana kuvala, mphamvu yopondereza, ndi zina zambiri.