GaN Epitaxial Wafers Market, by Product Type (GaN Homoepitaxial Epitaxial Wafer and GaN Heteroepitaxial Epitaxial Wafer), by Wafer Size (2-Inch Wafer, 4-Inch Wafer, and 8-Inch and Above Wafer), by Application (LEDs, Lasers, Radio Frequency Devices, Power Drives, Transistors, and Others), by End-user Industry (IT & Telecommunications, Industrial, Automotive, Renewable, Consumer Electronics, Military, Defense & Aerospace, Medical & Healthcare, and Others), and by Region (North America, Europe, Asia Pacific, Latin America, Middle East, and Africa) - Size, Share, Outlook, and Opportunity Analysis, 2022-2028