3 inisi Dia76.2mm safaira wafer 0.5mm mafiafia C-vaalele SSP

3inch Dia76.2mm safaira wafer 0.5mm mafiafia C-vaalele SSP Ata Fa'aalia

Fa'amatalaga Puupuu:

O le safaira fa'akomepiuta ose foliga tioata tasi o le alumini oxide (Al2O3). E iai mea fa'aletino ma vaila'au fa'apitoa e pei o le maualuga o le vevela, tete'e o le vevela, malosi maualuga, tete'e malosi, maualalo le leiloa dielectric ma le lelei o le fa'aogaina o le eletise. O loʻo i ai a matou 3inch safaira, 500um mafiafia, SSP C-vaalele i faʻatau i le taimi nei. Faʻafeiloaʻi e suʻesuʻe i matou!

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Matou te ofoina atu le tasi itu polesi ma lua itu polesi (optical ma Epi-sauni vasega) wafers i orientations eseese, ie A-vaalele, R-vaalele, C-vaalele, M-vaalele ma N-vaalele. O vaalele safaira ta'itasi e eseese mea totino ma fa'aoga, fa'ata'ita'iga, c-vaalele safaira substrates o lo'o fa'aaogaina lautele mo le fa'atupulaia o ata manifinifi GaN mo le laser diode ma le lanumoana ta'ita'ia talosaga. r-vaalele substrates o loʻo faʻaaogaina lautele mo le tuputupu aʻe o le heteroepitaxial o ata tifaga manifinifi eletise eletise. O loʻo maua le wafers i lapopoa eseese e pei ole 2", 3", 4", 6", 8", 12" ma e mafai ona faʻapipiʻiina e tusa ai ma manaʻoga o tagata.

Fa'amatalaga ole safaira wafer	Laupapa
Mea tioata	AI203 Safaira
mama	≥99.999%
Vasega tioata	Hexagonal system, vasega rhomboidal 3m
Lattice tumau	a=4.785A, c=12.991A
Diamita	2, 3, 4, 6, 8, 12 inisi
mafiafia	430um, 600um, 650um, 1000um, poʻo isi mafiafia faʻapitoa e maua.
Malosi	3.98 g/cm3
Malosiaga Dielectric	4 x 105V/cm
Liu liusuavai	2303°K
Amioga vevela	40 W/(mK) ile 20℃
Fa'ai'uga	O le tasi itu ua fa'aiila, Fa'alua itu fa'aiila (fa'amama manino)
Fa'aliliuga Mata	Mo le itu fa'alua fa'alelei: 86%
Optical Transmittance laina	Mo itu Fa'alua fa'alelei: 150 nm i le 6000 nm(Kiliki iinei e va'ai ai alaleo)
Fa'atonuga	A, R, C, M, N

E tusa ai ma le pusa safaira wafers:

1. Safaira waferi maaleale. Ua uma ona matou teuina lelei ma fa'ailoga ma'ale'ale e ala i kaseti. Matou te momoli atu e ala i kamupani fa'asalalau fa'alotoifale ma fa'ava-o-malo e fa'amautinoa le lelei o felauaiga.

2. A maeʻa ona maua sapphire wafers, faʻamolemole tago ma le faʻaeteete ma siaki pe o loʻo lelei le pusa i fafo. Tatala ma le faaeteete le atigipusa pito i fafo ma siaki pe o loʻo faʻaoga pusa pusa. Pu'e se ata ae e te le'i ave i fafo.

3. Fa'amolemole tatala le pusa vacuum i totonu o se potu mama pe a fa'aoga safaira wafers.

4. Afai e maua le sapphire substrates ua faaleagaina i le taimi o avefe'au, faamolemole pu'e se ata pe pu'e vave se vitio. AUA LE ave'ese safaira ua faaleagaina mai le pusa afifi! Faʻafesoʻotaʻi vave ma o le a matou foia lelei le faʻafitauli.