Andrew Joel

IQE, Cardiff, UK
  • May 02, 2019 // 11:20am – 11:50am

    14.3 Volume Manufacture of 150 mm VCSEL Epi-wafers

    Ben Stevens, IQE PLC
    Adam Jandl, IQE PLC
    Aidan Daly, IQE PLC
    Andrew Joel, IQE, Cardiff, UK
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  • May 11, 2022 // 12:00pm

    7.4 Impact of Strain-Induced Bow on the Manufacture of VCSELs on 150mm GaAs- and Ge-Substrate Wafers

    Jack Baker, Cardiff University
    Sara Gillgrass, Cardiff University
    Thomas Peach, Cardiff University
    Craig Allford, Cardiff University
    Andrew D. Johnson, IQE, Cardiff, UK
    Andrew Joel, IQE, Cardiff, UK
    Sung Wook Lim, IQE, Cardiff, UK
    Matthew Geen, IQE, Cardiff, UK
    J. Iwan Davies, IQE plc
    Samuel Shutts, Cardiff University. IQE plc
    Peter M. Smowton, Cardiff University, IQE plc

    Student Presentation

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  • May 11, 2022 // 2:40pm

    9.3 First Demonstration Of High Performance 940nm VCSELs Grown On 200mm Diameter Substrates

    Andrew D. Johnson, IQE, Cardiff, UK
    Sung Wook Lim, IQE, Cardiff, UK
    Andrew Joel, IQE, Cardiff, UK
    Andrew Clark, IQE, Cardiff, UK
    Matthew Geen, IQE, Cardiff, UK
    Rodney Pelzel, IQE, Cardiff, UK
    Wang Wang, IQE, Cardiff, UK
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