Talaabada Holes Dia25.4×2.0mmt Sapphire muraayadaha muraayadaha indhaha

Holes Step Dia25.4×2.0mmt Sapphire lens indhaha daaqadaha Sawirka sifaysan

Sharaxaad Gaaban:

Shirkadeena waxay bixisaa wax qabad aad u fiican oo ah qaybaha daaqadaha sapphire, waxaana lagu farsamayn karaa iyadoo loo eegayo shuruudahaaga cabbirro iyo qaabab kala duwan, si loo hubiyo waxqabadka indhaha ee aad u fiican. Cabbirka daboolaya 2mm-400mm wareeg/qaybo labajibbaaran/qaabeeya, iwm., waa la feeray oo loo farsamayn karaa iyadoo la raacayo sawirro.

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Macluumaad faahfaahsan

Sifooyinka kiimikaad ee sapphire aad bay u deggan yihiin oo ma daxaleeyaan asiidh iyo alkalis. Adkeydka sapphire waa mid aad u sarreeya, oo leh adkaanta Mohs ee 9, oo ka xigta kaliya dheemanka ugu adag. Waxay leedahay gudbinta iftiinka wanaagsan, kulaylka kulaylka iyo dahaarka korantada, sifooyin farsamo iyo farsamo oo wanaagsan, waxayna leedahay astaamaha caabbinta xirashada iyo iska caabinta nabaad guurka dabaysha. Heerkulka ugu badan ee hawlgalka waa 1900 ℃.

Sababtoo ah maaddada sapphire-ka macmalka ah ee tayada sare leh waxay leedahay gudbinta iftiinka wanaagsan ee 170nm ~ 6000 nm band, gudbinta infrared ku dhawaad wax isbeddel ah kama beddelin heerkulka, markaa qaybaha indhaha iyo muraayadaha gudbinta infrared ee daaqadaha indhaha ee laga sameeyay sapphire macmal ah oo tayo sare leh ayaa la sameeyay. Sapphire macmal ah oo tayo sare leh. Waxaa si buuxda loogu isticmaalay qalabka infrared-ka ee aragtida habeenkii milatariga, deked-fiirinta heer-kulka hoose ee shaybaadhka, aaladaha saxda ah ee socodka, hawada hawada iyo meelo kale.

Astaamaha iyo adeegsiga sapphire

1, Sapphire oo leh waxqabadkeeda dhammaystiran ee ugu wanaagsan, waxay noqotaa agabka ugu badan ee loo isticmaalo substrate oxide (qalabka substrate)

2, Qaybaha indhaha, muraayada daawashada, daaqada indhaha, daaqada ogaanshaha iyo codsigeeda

3, Sapphire fiber sensor iyo codsigeeda

4, Doped sapphire hal kuleyl crystal (iftiin) luminescence walxaha iyo codsigeeda

Tilmaamid

Tilmaamaha Sapphire
Kiimikada caanaha	Al2O3
Qaab dhismeedka crystal	Nidaamka laba geesoodka ah
Lattice joogto ah	a=b=0.4758nm,c=1.2991nm α=β=90°,γ=120°
Kooxda booska	R3c
Tirada molecules ee unug unug	2
Hantida indhaha
Xakamaynta gudbinta (μm)	0.14-6 (inta u dhaxaysa 0.3-5 kala duwan T≈80%)
dn/dt (/K @633nm)	13x10-6
Tilmaanta refractive	n0=1.768 ne=1.760
Isku-dhafka nuugista α	3μm—0.0006 4μm—0.055 5μm—0.92
Isku-dubbaridka milicsiga n	3μm—1.713 4μm—1.677 5μm—1.627