Iwindi le-Dia50.8mm Sapphire Wafer Sapphire Iwindi Eliphezulu Lokudluliswa kwe-Optical DSP/SSP

Incazelo emfushane:

Ngenxa ye-lattice engafani kahle nezindawo zamakhemikhali nezinzile ezinzile, i-wafer yesafire(Al2O3) iyindawo engaphansi edumile ye-III-V nitrides, i-superconductor ne-magnetic epi-film.Zisetshenziswa kakhulu ku-GaN kanye ne-filimi emincane ye-epitaxial ukukhula, i-silicon kusafire, imakethe ye-LED kanye nomkhakha we-optics.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Kungani iSapphire?

Izici zesafire yekristalu eyodwa
1. I-Sapphire ine-optical transmittance ephezulu, ngakho isetshenziswa kabanzi njenge-microelectronic tube dielectric material, i-ultrasonic conduction element, i-waveguide laser cavity, nezinye izakhi zokukhanya, njengezinto zefasitela zamadivayisi wezempi we-infrared, izimoto zasemkhathini, ama-laser anamandla kakhulu kanye ne-optical. ezokuxhumana.

2. Isafire inokuqina okuphezulu, amandla aphezulu, izinga lokushisa eliphezulu lokusebenza, ukumelana nemihuzuko, izici zokumelana nokugqwala, ngakho-ke i-sapphire substrate ivame ukusetshenziswa ezindaweni ezinokhahlo, njengegeji yamanzi e-boiler (ukumelana nokushisa okuphezulu), isithwebuli sekhodi yempahla, ukuthwala, nokunye ukukhiqiza okunembayo (ukungagugi), amalahle, igesi, izinzwa zokuthola umthombo namafasitela omtshina (anti-corrosion).

3. I-Sapphire inezici zokufaka ugesi kagesi, ukukhanya, ukuhamba kahle kwe-thermal, nokuqina okuphezulu, ngakho-ke ingasetshenziswa njenge-substrate impahla yama-circuits ahlanganisiwe, njenge-LED kanye ne-microelectronic circuits, i-ultra-high-speed edidiyelwe yesifunda.

Ukucaciswa

Ububanzi 50.8mm +/-0.1mm noma +/-0.02mm
Ubukhulu 0.43mm± 0.1mm noma +/-0.02mm
Ukuqondisa I-C-plane/A-Plane/M-Plane/R-Plane
Ikhwalithi yobuso (ukuklwebha nokumba) 60/40, 40/20 noma ngaphezulu
Ukunemba kobuso λ/10, λ/2, λ
Imbobo ecacile >85%, >90%
Ukufana +/-3', +/-30''
Bevel 0.1 ~ 0.3mm×45 degree
Ukugqoka I-AR, i-BBAR noma ngesicelo sekhasimende (UV, VIS, IR)
Cha Izakhiwo
Ithagethi Ukubekezelelana Ukuphawula
1 Ububanzi
50.8mm ± 0.1mm  
2 Ubukhulu  430μm ±15μm  
3 Umumo womphezulu wendiza ye-C
ukusuka ku-C-eksisi ukuya ku-M0.2° ± 0.1°  
4 Ubude obuyisicaba obuyisisekelo  16 mm ± 11mm  
5 Umumo oyisicaba oyinhloko  Indiza (11-20) ±0.1°  
6 Uhlangothi lwasemuva Ubulukhuni  0.8~1.2um    
7 Ngaphambili I-roughness  <0.3nm    
8 I-wafer edge  Uhlobo lwe-R    
9 Ukuhlukahluka Kokuqina Okuphelele, i-TTV
≤ 10μm(LTV≤5μm, 5*5)    
10 I-SORI
≤10μm    
11 Khothama
-10 μm ≤ INQABA ≤ 0    
12 I-Laser Mark
N/A   anginayo
  Iphakheji Ama-wafer angama-25 kwikhasethi elilodwa    
  Ikhono lokulandelela Ama-wafers azolandeleka maqondana nenombolo yekhasethi    

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Umdwebo onemininingwane

Iwindi leSapphire Wafer Sapphire High Optical Transmittance 1
Iwindi leSapphire Wafer Sapphire High Optical Transmittance 2
Iwindi leSapphire Wafer Sapphire High Optical Transmittance 3
Iwindi leSapphire Wafer Sapphire High Optical Transmittance 4

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