Gallium Nitride Semiconductor Devices Market By Product (GaN Radio Frequency Devices, Opto-semiconductors, Power Semiconductors), By Component (Transistor, Diode, Rectifier, Power IC, Others), By Wafer Size (2-inch, 4-inch, 6-inch, 8-inch), By End Use (Automotive, Consumer Electronics, Defense & Aerospace, Healthcare, Industrial & Power, Information & Communication Technology, Others), By Industry Analysis, Size, Share, Growth, Trends, and Forecasts 2026-2033