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MgAl2O4 Superconducting Thin Monocrystalline Substrate 10x10x0.5mmt 1sp/2sp

Categories Superconducting Thin Monocrystalline Substrate
Brand Name: zmkj
Model Number: (MgAl2O4) or Co:MgAl2O4
Place of Origin: china
MOQ: 10pcs
Price: by case
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000pcs
Delivery Time: 2-4weeks
Packaging Details: single wafer package in 100-grade cleaning room
material: (MgAl2O4) or Co:MgAl2O4
common size: 10x10 20x20
orientation: <100><110><111>
color: colorless
application: High temperature superconducting junction technology
Product Name: MgAl2O4
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    MgAl2O4 Superconducting Thin Monocrystalline Substrate 10x10x0.5mmt 1sp/2sp

    Magnesium aluminate spinel (MgAl2O4) or Co:MgAl2O4 crystal substrate crystals size 10x10x0.5mmt 1sp/2sp for radars


    Product Name: Product Description:


    Specifications:

    Product Name:Magnesium aluminate (MgAl2O4) crystal substrate
    Product Description:Magnesium aluminate (spinel) single crystals are widely used in acoustic and microwave devices and fast IC epitaxial substrate. Found that it was good while group III-V nitride substrate of the device. MgAl2O4 crystal because of its crystal structure is difficult to maintain and difficult to grow, after several years of efforts, the Branch crystal company can provide the best quality in the world the size of MgAl2O4 crystals.
    Technical parameters:
    Crystal structureCube
    Lattice constanta = 8.085Å
    Growth methodCzochralski method
    Mp2130 °C
    Density3.64g/cm3
    Mohs hardness8 Mohs
    Thermal expansion coefficient7.45 × 10 -6 / °C
    Velocity6500m / s, [100] shear wave
    Propagation loss (9GHz)6.5db/us
    Color and AppearanceWhite transparent
    Specifications:

    <100>, <110>, <111> Tolerance: + / -0.5 degrees

    dia2 "x0.5mm, 10x10x0.5mm, 10x5x0.5mm

    Single throw or double throw, Ra <5A

    Note: Can be customized orientation and size.

    Standard Packaging:1000 clean room, 100 clean bag or single box packaging
    Chemical formulaCo2+:MgAl2O4
    Crystal structureCubic
    Lattice parameters8.07Å
    Density3.62 g/cm3
    Melting Point2105 °C
    Refractive Indexn= 1.6948 @1.54 µm

    Thermal Conductivity

    /(W.cm-1.K-1@25°C)

    0.033 W
    Specific Heat/ (J·g-1·K-1)1.046

    Thermal Expansion

    /(10-6 /°C@25°C)

    5.9
    Hardness (Mohs)8.2
    Extinction Ratio25 dB
    Orientation[100] or [111] < ±0.5°
    Optical density0.1-0.9
    Damage Threshold>500 MW/cm2
    Doping concentration of Co2+

    0.01-0.3 atm%

    1. Co2+:MgAl2O4is a relatively new material for passive Q-switching in lasers emitting from 1.2 to 1.6μm, in particular, for eye-safe 1.54μm Er:glass laser, but also works at 1.44μm and 1.34μm laser wavelengths.

    2. High absorption cross section (3.5×10-19 cm2) permits Q-switching of Er:glass laser without intracavity focusing both with flash-lamp and diode laser pumping.

    3. Negligible excited-state absorption results in high contrast ratio of Q-switch, i.e. the ratio of initial (small signal) to saturated absorption is higher than 10.


    Features

    Suitable for 1540 nm eye-safe lasers

    High absorption section

    Negligible excited state absorption

    High optical quality

    Uniformly distributed Co



    Application:

    Magnesium aluminate (spinel) single crystals are widely used in sonic and microwave devices and in the preparation of epitaxial substrates of III-V nitride devices.


    Applications for co doped :

    Eye-safe 1540 nm Er:glass laser

    1440 nm laser

    1340 nm laser

    Eye-safe laser range finder


    OUR RELATED PRODUCTS

    Sapphire/ SiC/ GaN/GaAs/ InP/ MgO single crystal

    FAQ

    Q: Are you trading company or manufacturer ?

    A: We are factory that is fabricating sapphire &sic wafers.

    Q: How long is your delivery time?

    A: Generally it is 3-5 days if the goods are in stock. or it is 7-10 days if the goods are not in stock, it is according to quantity.

    Q: Do you provide samples ? is it free or extra ?

    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

    Q: What is your terms of payment ?

    A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 50% T/T in advance ,balance before shippment.


    Read before inquiry:
    I. If I want to customize, you need to tell me what types do you need?

    Such as MgO,STO, GGG and LAO etc. And the size of materials, orientation, related parameters and what you will use it for are also very important information we need to know.


    II.There are many kinds of products in our products. The parameters of each product are different. If you want to know any crystal materials, we can provide detailed information. For you to choose.

    Product Tags:

    magnesium oxide

      

    wafer substrate

      
    Cheap MgAl2O4 Superconducting Thin Monocrystalline Substrate 10x10x0.5mmt 1sp/2sp for sale
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