Wafer yeSapphire ye156mm 159mm 6 inch yekutakura C-Plane DSP TTV

Tsananguro pfupi:

dhayamita ye156mm/159mm, 6″ Al2O3 mawafers esapphire ane mativi maviri akaposhwa (DSP) ane TTV isingasviki 3 microns yemabhodhi ekutakura. Mamwe mawafers e8″ / 6″ / 5″ / 2″ / 3″ / 4″ / 5″ C-axis, A-axis, R-axis, M-axis. Mawafers esapphire ane C-plane anosvika 6 inches (6″/6inch) mudhayamita, ane nzvimbo dzakaposhwa dzine divi rimwe chete (SSP) kana double-side polished (DSP), uye ane ukobvu hwe650 microns kana 1000 microns.

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Tsanangudzo

Chinhu	Mawafers eSapphire ane 6-inch C-plane (0001)
Zvinhu zveKristaro	99,999%, Kuchena Kwakanyanya, Monocrystalline Al2O3
Giredhi	Prime, Yakagadzirira Epi
Kutarisa Pamusoro	Ndege yeC (0001)
	C-plane off-angle yakananga kuM-axis 0.2 +/- 0.1°
Dhayamita	100.0 mm +/- 0.1 mm
Ukobvu	650 μm +/- 25 μm
Kutungamira Kwakatsetseka Kwepakutanga	C-ndege(00-01) +/- 0.2°
Rutivi Rumwe Rwakakweshwa	Pamusoro pePamberi	Yakakweshwa neEpi, Ra < 0.2 nm (neAFM)
(SSP)	Pamusoro Pekumashure	Yakakuyiwa zvakanaka, Ra = 0.8 μm kusvika 1.2 μm
Mativi maviri Akakwenenzverwa	Pamusoro pePamberi	Yakakweshwa neEpi, Ra < 0.2 nm (neAFM)
(DSP)	Pamusoro Pekumashure	Yakakweshwa neEpi, Ra < 0.2 nm (neAFM)
TTV	< 20 μm
KOTA	< 20 μm
WARP	< 20 μm
Kuchenesa / Kurongedza	Kirasi 100 yekuchenesa imba yekugezesa nekurongedza vacuum,
	Zvidimbu makumi maviri nezvishanu mupakeji imwe chete yekaseti kana pepakeji imwe chete.

Nzira yeKylopoulos (nzira yeKY) parizvino inoshandiswa nemakambani mazhinji muChina kugadzira makristaro esapphire ekushandisa mumaindasitiri emagetsi neoptics.

Mukuita uku, aluminium oxide inonyungudutswa muchikamu chinopisirwa patembiricha iri pamusoro pe2100 degrees Celsius. Kazhinji chikamu chinopisirwa chinogadzirwa netungsten kana molybdenum. Kristaro yembeu yakanyatsonanga inonyudzwa mualumina yakanyungudutswa. Kristaro yembeu inodhonzwa zvishoma nezvishoma kumusoro uye inogona kutenderedzwa panguva imwe chete. Nekunyatsodzora kukwira kwekushisa, kudhonzwa kwesimba uye kutonhora, ingot hombe, ine kristalo imwe chete, inenge cylindrical inogona kugadzirwa kubva mukunyunguduka.

Mushure mekunge matombo e "single crystal sapphire ingots" akura, anoboorwa mumatanda e "cylindrical rods", ayo anozochekwa kusvika paukobvu hwehwindo raunoda uye pakupedzisira anokweshwa kusvika pamucheto waunoda.