Telescope Convex Mirror Rau Telescope Convex Sensor

Daim iav tsom iav tuaj rau hauv ob daim duab: concave thiab convex. Cov iav concave yog ntau dua thiab siv los ua cov iav tsom iav hauv feem ntau cov iav tsom iav. Txawm li cas los xij, daim iav tsom iav convex kuj muaj cov ntawv thov tseem ceeb. Thaum cov iav convex tsis muaj lub teeb sib sau ua ke ntawm cov iav loj loj hauv cov iav tsom iav feem ntau, lawv ua lub luag haujlwm tseem ceeb hauv kev nthuav dav, hloov pauv, thiab tswj lub teeb hauv qee qhov kev xav hauv lub tsom iav. Feem ntau siv nrog lossis ua lwm txoj hauv kev lo ntsiab muag, daim iav convex muab ntau txoj kev xaiv rau kev ua tiav cov kev xav tau ntawm kev pom, cov yam ntxwv ntawm cov duab, thiab cov tsom iav thaum xav tau. Lub ntsiab siv ntawm daim iav convex nyob rau hauv telescopes yog ob daim iav, tsom iav qhov muag, collimating optics, thiab nws pib-collimation.

 

Ntawm peb lub tuam txhab, peb tsim thiab tsim precision convex iav uas nthuav dav lub peev xwm ntawm telescopes thiab optical systems. Siv lub xeev-ntawm-lub-kos duab ntau lawm thiab metrology cov tswv yim, peb crafts convex tsom iav nrog daim duab raug ntsuas nyob rau hauv nanometers, smoothness mus rau ib tug lej angstroms, thiab coatings uas yuav txo tau scatter thiab maximize reflectance nyob rau hauv lub pom thiab IR spectrum. Peb cov iav convex qhib qhov muaj peev xwm tshiab rau kev tswj thiab tswj lub teeb. Tsis tas li ntawd, tsis muaj ob lub tsom iav raj tsim los yog kev sim zoo ib yam, yog li peb muab cov kev pabcuam iav engineering. Peb pab neeg ntawm optical designers pab tus qauv tshwj xeeb daim iav duab, conic constant, thiab txoj hauj lwm nyob rau hauv koj lub cev rau lub ncov kev ua tau zoo. Tom qab ntawd peb cov chaw tsim khoom siab heev crafts cov iav ua kom pom tseeb rau cov specifications. Ua ke, cia peb tshawb txog qhov tshiab frontiers ntawm telescope thiab optics kev ua tau zoo. Peb npaj txhij los pab ua kom koj lub siab xav ua tiav. Tiv tauj peb hnub no los pib qhov kev tshawb pom.

 

Nta

- Daim duab meej

- Smooth nto

- Qhov tseeb conic tsis tu ncua

- High reflectance txheej

- Tsawg tawg

- Durability

 

Tsis muaj

Khoom npe	Telescope Convex Daim iav
Deg duab yuam kev	<λ 20="" rms="" (λ/10="">
Nto roughness	Tsawg dua lossis sib npaug li 5 nm RMS
Reflectance	95-99 feem pua ​​ntawm kev ua haujlwm
Scatter	Tsawg dua lossis sib npaug rau 0.1 feem pua ​​​​ntawm teeb meem teeb meem
Ua haujlwm temp. ntau	-30 degree rau 50 degree
Loj	30cm los yog kev cai
Substrates	Fused silica los yog kev cai
Mounting	Adjustable, thermally

 

Daim ntawv thov

Daim iav thib ob thiab daim iav thawj txiav txim siab lub tsom iav qhov muag qhov kev ua tau zoo thiab kev muaj peev xwm ua duab. Tsim kom raug, xam curvature thiab ua raws ntawm daim iav thib ob convex yog qhov tseem ceeb rau lub koob yees duab qhov kev daws teeb meem, lub teeb tuav, thiab cov duab zoo. Qee cov ntawv thov tseem ceeb suav nrog:

- Lub teeb sau

- Kev yees duab

- Lub teeb folding

- Nce focal ntev

- Cov duab kos duab

- Tshem tawm ntawm diffraction spikes

- Nce qhov muag taw tes

 

Daim iav VS lo ntsiab muag

Daim iav thiab lo ntsiab muag yog ob qho tib si siv cov khoom siv kho qhov muag tab sis muaj qee qhov sib txawv tseem ceeb:

 

Daim iav:

• Reflect light - Daim iav zoo li lub tsom iav raj convex daim iav redirects lub teeb los ntawm reflecting nws tawm ntawm polished nto. Nws hloov cov kev taw qhia ntawm lub teeb txoj kev siv txoj cai ntawm kev xav.

 

• Txwv tsis pub muaj wavelength ntau - Daim iav lub wavelength ntau nyob ntawm nws cov yam ntxwv ntawm cov txheej txheem. Feem ntau cov xim hlau txheej yog haum rau pom thiab infrared teeb. Ultraviolet los yog lwm yam wavelengths yuav tsum tau coatings tshwj xeeb.

 

• Flat lossis curved nto - Daim iav tuaj yeem muaj qhov tiaj tus, convex (diverging), los yog concave (converging). Cov iav nkhaus yog siv los tsom lossis nthuav tawm lub teeb, thaum daim iav tiaj tus pom ntawm tib lub kaum sab xis.

 

• 100 feem pua ​​reflectance ntawm ib qhov chaw - Daim iav zoo tagnrho qhia txog txhua lub teeb ntawm daim iav saum npoo, tsis muaj kev sib kis. Qhov no ua rau muaj kev sib faib ntse nruab nrab ntawm lub teeb pom kev thiab tsis pom kev.

 

• Rov qab ntawm daim duab - Daim iav tsim cov duab virtual uas thim rov qab sab laug-rau-txoj cai. Qhov no yog vim muaj kev hloov pauv hauv kev taw qhia ntawm txoj kev teeb.

 

Lens:

• Refract light - Lenses redirect light by refracting (bending) nws thaum nws hla los ntawm cov khoom siv lens. Lawv hloov cov kev taw qhia ntawm lub teeb txoj kev siv refraction ntawm ob qhov chaw.

• Pob tshab rau lub teeb - Lub lens lub wavelength ntau nyob ntawm cov khoom siv lens kis tau tus mob. Ntau lub tsom iav kho qhov muag xa cov teeb pom kev thiab teeb pom kev zoo, tab sis cov ntaub ntawv lo ntsiab muag rau UV thiab IR kuj muaj.

 

• Curved nto - Converging los yog zoo lo ntsiab muag muaj ob convex nto, thiab diverging los yog tsis zoo lo ntsiab muag muaj ib tug convex thiab ib tug concave nto. Lens curvature txiav txim siab lub zog. Plano-convex los yog ob chav concave lo ntsiab muag muaj ib tug tiaj tus thiab ib tug nkhaus nto.

 

• Ib feem ntawm kev cuam tshuam ntawm txhua qhov chaw - Lenses pom ib feem ntawm lub teeb ntawm txhua tus cim vim muaj kev hloov pauv ntawm qhov ntsuas qhov taw qhia, tso cai rau feem ntau lub teeb xa mus. Qhov no tuaj yeem ua rau cov duab dab thiab txo qis. Anti-reflection coatings txo cov teebmeem no.

 

• Kev khaws cov duab taw qhia - Lenses tsim cov duab tiag tiag nrog tib qhov kev taw qhia sab laug rau sab xis raws li qhov khoom. Cov kev taw qhia ntawm lub teeb txoj kev tseem tsis hloov.

Cim npe nrov: telescope convex daim iav rau telescope convex sensor, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, bulk, pricelist, Tshuag, kev muag