ʻO ka puka aniani ʻo Ruby Ka puka makani kiʻekiʻe ʻo Mohs Hardness 9 laser glass protection window

ʻO ka puka aniani ʻo Ruby ʻO ke kiʻekiʻe transmittance Mohs Hardness 9 laser mirror protection window kiʻi kiʻi ʻia

ʻO ka wehewehe pōkole:

ʻO ka puka aniani ruby he mea hana kiʻekiʻe e pili ana i ka ruby synthetic maʻemaʻe kiʻekiʻe (alpha-Al ₂O₃:Cr³ +) hoʻokahi aniani, i hoʻomākaukau ʻia me ka hoʻohana ʻana i nā ʻenehana ulu kristal holomua e like me ka hoʻololi wela a me ke ʻano huki. Ma ke ʻano he puka aniani ʻenehana kūikawā, ʻaʻole ia wale nā hiʻohiʻona māmā o ke aniani optical kuʻuna, akā he ʻoi aku ka ikaika mechanical a me ka hoʻomanawanui kūlohelohe. Hana ʻia kēia ʻano pukaaniani me ka hoʻohana ʻana i kahi kaʻina hana optical machining, me ka hoʻopau ʻana o ka ʻili a hiki i ka 5/1 (scratch-dig), a hiki ke hoʻopili ʻia e hoʻokō i nā pono o ka noi. Ma lalo o nā kūlana koʻikoʻi e like me ke kiʻekiʻe kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe a me ka corrosive kaiapuni, ʻo ruby Windows e hōʻike i nā pono hana hiki ʻole ke hoʻololi ʻia a he mea koʻikoʻi koʻikoʻi o nā ʻāpana optical i nā mea ʻenehana kiʻekiʻe, nā mea ʻepekema a me nā ʻōnaehana nānā kūikawā.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā hiʻohiʻona puka aniani ʻo Ruby:

1. Nā hiʻohiʻona Optical:
Hoʻopili ka band transmittance i ka laulā ʻike ʻia o 400-700nm a loaʻa kahi kiʻekiʻe absorption ma 694nm.
Hōʻike hōʻailona 1.76 (@589nm), ʻano helu birefractive 0.008, ʻike ʻia ka anisotropy

Koho ʻole ka uhi ʻana:

Broadband anti-reflection kiʻiʻoniʻoni (400-700nm, awelika reflectance <0.5%)

Kānana pūʻali haiki (bandwidth ±10nm)

ʻO ke kiʻiʻoniʻoni noʻonoʻo kiʻekiʻe (nānā ʻana > 99.5%@ ka lōʻihi nalu kikoʻī)

2. Nā hiʻohiʻona mīkini:
ʻO ka pae paʻakikī ʻo Mohs 9, ʻo Vickers paʻakikī 2200-2400kg/mm²
ʻO ka ikaika flexural> 400MPa, ka ikaika compressive> 2GPa
Elastic modulus 345GPa, Poisson's ratio 0.25
ʻO ka mānoanoa o ka mīkini 0.3-30mm, ke anawaena a hiki i 200mm

3. ʻAno wela:
Ka helu heheʻe 2050 ℃, ka wela hana kiʻekiʻe loa 1800 ℃ (manawa pōkole)
Koefficient hoʻonui wela 5.8×10⁻⁶/K (25-1000℃)
ʻO ka hoʻoili wela 35W/(m·K) @25 ℃

4. Nā waiwai kemika:
ʻO ke kūpaʻa ʻana o ka ʻakika a me ka alkali (koe wale nō ka waika hydrofluoric a me ka waikawa sulfuric concentrated wela)
ʻOi aku ka maikaʻi o ka pale ʻana i ka oxidation, paʻa i ke kaiapuni oxidation kiʻekiʻe
ʻO ke kūpaʻa pāhawewe maikaʻi, hiki ke kū i ka nui o ka radiation 10⁶Gy

Ke noi puka aniani ʻo Ruby:

1. Kahua ʻoihana kiʻekiʻe:
ʻOihana ʻaila a me ke kinoea: ʻO ka puka aniani nānā ʻana i ke kaomi no nā ʻōnaehana kamera downhole, a hiki i ka 150MPa kaomi hana.
Nā lako kemika: ka puka aniani nānā reactor, ka waika ikaika a me ke kūpaʻa ʻino alkali (pH1-14)
Hana ʻia Semiconductor: Ke nānā ʻana i ka puka makani no nā lako etching plasma, kūpaʻa i nā kinoea corrosive e like me CF₄

2. Nā mea hana noiʻi ʻepekema:
ʻO Synchrotron radiation kumu kukui: X-ray beam window, kiʻekiʻe ka haawe wela
Mea hoʻohui nuklea: puka aniani ʻike maka, kūpaʻa i ka radiation plasma kiʻekiʻe
ʻO ka hoʻokolohua kaiapuni koʻikoʻi: puʻe kiʻekiʻe a me ka puka makani nānā lua wela kiʻekiʻe

3. ʻOihana Palekana Lahui:
ʻO ka ʻimi kai hohonu: kū i ke kaomi a hiki i 1000 mau ea
ʻO ka mea ʻimi missile: ʻoi aku ka nui o ka pale ʻana (> 10000g)
Pūnaehana Weapon Laser: puka makani puka makani mana kiʻekiʻe

4. Lapaau Lapaau:
puka puka puka o ka laser lapaʻau
ʻO ka puka makani nānā o nā mea hana autoclave
ʻO nā ʻāpana Optical o extracorporeal lithotriptor

Nā ʻāpana ʻenehana:

ʻO ke kimekema	Ti3+:Al2O3
Hoʻokumu Crystal	Hexagonal
Lattice mau	a=4.758, c=12.991
ʻO ka mānoanoa	3.98 g/cm3
Lae hehee	2040 ℃
Mohs Paʻakikī	9
Hoʻonui wela	8.4 x 10-6/℃
ʻO ka hoʻoili wela	52 W/m/K
Wela Kūikawā	0.42 J/g/K
Hana Laser	4-Level Vibronic
ʻO Fluorescence Ola	3.2μs ma 300K
Laulā hoʻokani	660nm ~ 1050nm
Laulā hoʻomoe	400nm ~ 600nm
Kiʻekiʻe hoʻoheheʻe	795 nm
Kiʻekiʻe hoʻomoe	488 nm
Hōʻike Hōʻike	1.76 ma 800nm
Pauku Kea Puke	3.4 x 10-19cm2

Hana XKH

Hāʻawi ʻo XKH i ke kaʻina hana holoʻokoʻa o ka ruby optical Windows: Aia kēia i ke koho ʻana i nā mea maka (Cr³ concentrate 0.05% -0.5%), ka mīkini kikoʻī (ka mānoanoa tolerance ± 0.01mm), ka uhi ʻana (anti-reflection / kiʻekiʻe noʻonoʻo / filter film system), ka hoʻoikaika ʻana i ka ʻaoʻao (explosion edge design) a me ka hoʻāʻo ʻana i ka maikaʻi o ka hoʻāʻo ʻana. Kākoʻo i ka hana maʻamau maʻamau (diameter 1-200mm), hana hoʻokolohua liʻiliʻi liʻiliʻi (a hiki i 5 mau ʻāpana) a me ka hana nui, hāʻawi i nā palapala ʻenehana piha a me ke kākoʻo ma hope o ke kūʻai aku e hōʻoia i ka hana hilinaʻi o nā huahana i nā ʻano paʻakikī.