BK7 iav Qhov rai K9 Qhov rai Rau Laser Scanning System

BK7 iav qhov rais K9 qhov rais yog ib lub iav kho qhov muag uas feem ntau siv los ua pob tshab qhov rais thiab lo ntsiab muag. Nws yog borosilicate yas iav uas ua ke nrog kev pom, tshuaj, thiab cov khoom siv kho qhov muag rau qhov yooj yim pom wavelength optics. Nws yog ib qho yooj yim iav zoo heev rau cov qauv pom wavelength daim ntaub ntawv uas nws ua ke ntawm cov khoom muaj txiaj ntsig thiab tus nqi qis muab cov txiaj ntsig zoo dua cov ntaub ntawv siab dua.

 

Nrog high-volume zus tau tej cov precision BK7 iav K9 iav, peb muaj peev xwm muab high-zoo qhov rais thiab viewpoints ntawm ib tug nqi nyob rau hauv qab piv rau optics. Nws yog vividly meej, tso cai rau ci, nkig dluab los yog beam saib, uas qhia tau hais tias ib tug zoo heev kis tus nqi. Tsis tas li ntawd, peb lub qhov rais tau tsim kom kav ntev rau cov kev xav tau, tiv thaiv kev cuam tshuam rau feem ntau cov kuab tshuaj, reagents, thiab dej tsis muaj kev puas tsuaj los yog fogging. Qhov tseem ceeb tshaj, tus nqi qis, siab ntim. Peb tsim BK7 qhov rais K9 qhov rais nyob rau hauv ntau qhov ntau thiab tsawg rau laser enclosures thiab lub tshuab nqus tsev views, microscope slides thiab slips, teeb pom kev zoo fixtures, thiab lwm yam yooj yim optics xav tau kev pab. Peb cov khoom ntim ntau ntau ua rau kev lag luam tus nqi qis tshaj ntawm BK7 qhov rais nrog kev txiav txim me me.

 

BK7 qhov rais los ntawm peb lub tuam txhab sawv cev rau cov kev daws teeb meem zoo tshaj plaws rau cov ntawv thov uas xav tau kev pom pom, ruaj khov, ua haujlwm ntev, thiab laser / tshav kub tsis kam. Tsis muaj dab tsi ntaus peb qhov zoo, tus nqi qis BK7 qhov rais thaum tus nqi thiab kev ua tau zoo sib npaug. Tsis txhob yig tiv tauj peb hnub no kom tau txais lub qhov rais BK7 zoo meej rau koj cov kev xav tau!

 

Nta

- High pom lub teeb kis tau tus mob

- Uniform refractive index

- Tsawg npuas / suav nrog

- Smooth, parallel nto

- Dimensional stability

- Resistant khawb / tawg

- Txiav thiab txiav kom zoo

 

Tsis muaj

Khoom npe	BK7 iav Qhov rai / K9 Qhov rai
Pom kev kis tau tus mob	Ntau dua lossis sib npaug rau 90-92 feem pua
Nto zoo	Tsawg dua los yog sib npaug rau λ/10 khawb-dig
Parallelism	Tsawg dua los yog sib npaug rau 5 arcmin
Txheej	AR, BBAR lossis kev cai
Txiav / Sizing	± 0.2 hli qhov kam rau ua
Hardness	~5 hmo

 

Spectrum Transmission Curve

 

Daim ntawv thov

Txhua daim ntawv thov cuam tshuam nrog kev sib kis, kev tswj xyuas, lossis kev pom ntawm lub teeb pom kev, tshwj xeeb tshaj yog nyob rau hauv qhov ntim siab lossis qhov kev txhawj xeeb ntawm tus nqi, yog qhov siv tau rau BK7 iav qhov rais lossis lwm yam K9 optics. Lawv cov khoom thiab kev them taus muab cov txiaj ntsig tseem ceeb rau qhov yooj yim pom wavelength systems thiab qee qhov ze-UV thiab kev siv hluav taws xob / tshuaj lom neeg uas nyuaj rau cov iav txawv txawv yuav ntxiv cov nqi tsis tsim nyog. Lawv versatility tau enabled BK7 qhov rais mus nrhiav lub luag hauj lwm nyob rau hauv teb los ntawm laser technology mus rau tshuaj.

- Lenses

- Microscope swb

- Fiber optics

- Optical flats

- Beamsplitters

- Kev siv laser

 

Lub qhov rais optical hauv laser yog dab tsi?

Lub qhov rais kho qhov muag yog cov pob tshab siv nyob rau hauv lasers tso cai rau lub teeb kom dhau mus thaum muaj cov laser nruab nrab lossis cov cuab yeej siv. Qee cov ntsiab lus tseem ceeb txog qhov rais kho qhov muag hauv lasers:

 

Lawv yog ua los ntawm cov ntaub ntawv pob tshab rau lub wavelengths ntawm lub teeb nyob rau hauv lub laser, xws li UV-qib fused silica rau excimer lasers los yog IR-qib ZnSe rau CO2 lasers. Cov ntaub ntawv zoo li BK7, K9, fused silica, los yog sapphire feem ntau yog siv rau pom laser wavelengths.

 

Lub qhov rais yuav tsum muaj qhov kev puas tsuaj loj heev kom tiv taus lub siab siv laser beam yam tsis muaj kev tawg lossis tawg. Qhov no feem ntau xav tau cov khoom zoo, ntom ntom, thiab tsis muaj qhov tsis xws luag. Cov coatings kuj qee zaum siv los ua kom qhov kev puas tsuaj.

 

Lub qhov rais yuav tsum tau ruaj ntseg mounted rau lub laser kab noj hniav kom muaj lub laser nruab nrab thaum tso cai rau lub beam kom dhau los ntawm unattenuated. Yuav tsum muaj lub mount thiab foob, tshwj xeeb tshaj yog rau cov roj laser nruab nrab.

 

Nws cov khoom kho qhov muag yuav tsum khaws cia qhov zoo ntawm lub teeb laser. Qhov no txhais tau hais tias tsawg heev xav, tawg, los yog absorbing ntawm lub teeb, nrog heev parallel thiab polished qhov rais nto kom tsis txhob distorting lub laser hom.

 

Rau pulsed lasers, lub qhov rais yuav tsum muaj tsawg kawg nkaus cov teebmeem uas tuaj yeem cuam tshuam nrog laser kev ua tau zoo, xws li tsim cov wavelengths ntxiv los ntawm ntau zaus ob npaug los yog parametric tiam. Qhov no yuav tsum tau ua tib zoo xaiv cov khoom thiab tuab.

 

Lub qhov rais yuav tsum tiv taus cov teebmeem thermal uas tsim los ntawm lub laser nrog me me txhua yam los yog kho qhov muag distortion, zoo li BK7 iav qhov rais. Qee qhov nruab nrab laser yuav tsum tau txias ntawm lub qhov rais kho qhov muag kom tsis txhob overheating.

 

Cov khoom siv yuav tsum tau chemically tshaj lub laser nruab nrab, tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm reactive hlau vapor los yog roj nruab nrab. Nws yuav tsum tsis txhob degrade los yog off-gas nyob rau hauv raug rau nruab nrab.

 

Anti-reflection coatings feem ntau yog siv los txo cov qhov rais qhov muag pom qhov poob, ua rau lub laser efficiency. Ib txheej txheej lossis txheej txheej txheej tuaj yeem muab kev sib kis ntau tshaj plaws ntawm qhov tshwj xeeb wavelength.

 

Rau ultrafast pulsed lasers nyob rau hauv lub femtosecond domain, cov khoom yuav tsum muaj qhov tsim nyog dispersion zog kom txo tau mem tes broadning raws li lub beam hla lub qhov rais. Fused silica feem ntau yog siv rau nws cov anomalous dispersion hauv cov ntawv thov no.

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