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4inch GaAs Wafers Gallium Arsenide Substrates DSP N type P type

    Buy cheap 4inch GaAs Wafers Gallium Arsenide Substrates DSP N type P type from wholesalers
     
    Buy cheap 4inch GaAs Wafers Gallium Arsenide Substrates DSP N type P type from wholesalers
    • Buy cheap 4inch GaAs Wafers Gallium Arsenide Substrates DSP N type P type from wholesalers
    • Buy cheap 4inch GaAs Wafers Gallium Arsenide Substrates DSP N type P type from wholesalers
    • Buy cheap 4inch GaAs Wafers Gallium Arsenide Substrates DSP N type P type from wholesalers

    4inch GaAs Wafers Gallium Arsenide Substrates DSP N type P type

    Ask Lasest Price
    Brand Name : zmsh
    Model Number : 6INCH GaAs wafer
    Certification : ROHS
    Price : by case
    Supply Ability : 500pcs/month
    Delivery Time : 1-4weeks
    MOQ : 10PCS
    • Product Details
    • Company Profile

    4inch GaAs Wafers Gallium Arsenide Substrates DSP N type P type

    4Inch GaAs Wafers Gallium Arsenide Substrates DSP
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    GaAs wafer

    Gallium arsenide (GaAs) is one of the important and mature Ⅲ-Ⅴ compound semiconductor materials, which is widely used in the field of optoelectronics and microelectronics. Gallium arsenide materials are mainly divided into two categories: semi-insulated gallium arsenide materials and semiconductor gallium arsenide materials. Semi-insulated gallium arsenide materials are mainly used to produce integrated circuits with MESFET, HEMT and HBT structures. Mainly used in radar, microwave and millimeter wave communication, ultra-high speed computer and optical fiber communication and other fields. Semiconductor gallium arsenide materials are mainly used in semiconductor lasers (LD), semiconductor light-emitting diodes (LED), near-infrared lasers, quantum well high-power lasers and high-efficiency solar cells.


    Specification detail
    Type/Dopant 导电类型/掺杂元素Semi-InsulatedP-Type/ZnN-Type/SiN-Type/Si
    Application 应用Micro EletronicLEDLaser Diode
    Growth Method 长晶方式VGF
    Diameter 直径2", 3", 4", 6"
    Orientation 晶向(100)±0.5°
    Thickness 厚度 (µm)350-625um±25um
    OF/IF 参考边US EJ or Notch
    Carrier Concentration 载流子浓度-(0.5-5)*1019(0.4-4)*1018(0.4-0.25)*1018
    Resistivity 电阻率 (ohm-cm)>107(1.2-9.9)*10-3(1.2-9.9)*10-3(1.2-9.9)*10-3
    Mobility 电子迁移率 (cm2/V.S.)>400050-120>1000>1500
    Etch Pitch Density 位错密度(/cm2)<5000<5000<5000<500
    TTV 平整度 [P/P] (µm)<5
    TTV 平整度 [P/E] (µm)<10
    Warp 翘曲度 (µm)<10
    Surface Finished 表面加工P/P, P/E, E/E



    ABOUT OUR ZMKJ

    ZMKJ locates in the city of Shanghai, Which is the best city of China, and our factory is founded
    in Wuxi city in 2014.We specialize in processing a varity of materials into wafers, substrates
    and custiomized optical glass parts.components widely used in electronics, optics,
    optoelectronics and many other fields. We also have been working closely with many domestic
    and oversea universities, research institutions and companies, provide customized products
    and services for their R&D projects.
    It's our vision to maintaining a good relationship of cooperation with our all customers by our
    good reputatiaons. so we also can provide some other materials substrates as like:
    Related products: Ge wafer
    Packaging – Logistcs
    Worldhawk concerns each details of the package , cleaning, anti-static , shock treatment .
    According to the quantity and shape of the product , we will take a different packaging process!
    FAQ –
    Q: What you can supply logistics and cost?
    (1) We accept DHL, Fedex, TNT, UPS, EMS, SF and by FOB
    and pay condition of 50% deposit,50% before delivery.
    Q: What's the delivery time?
    For inventory: the delivery is 5 workdays after order.
    For customized products: the delivery is 2 or 3 workweeks after order.

    Q: What's the MOQ?
    (1) For inventory, the MOQ is 5pcs.
    (2) For customized products, the MOQ is 10pcs-30pcs.
    Q: Do you have inspection report for material?
    We can supply detail report for our products.


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