LLC Laser Driver for Laser Wireless Power Transfer Application

YİĞİT H., BOYNUEĞRİ A. R., Tekgun B.

6th IEEE Global Power, Energy and Communication Conference, GPECOM 2024, Budapest, Macaristan, 4 - 07 Haziran 2024, ss.12-16 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/gpecom61896.2024.10582623
  • Basıldığı Şehir: Budapest
  • Basıldığı Ülke: Macaristan
  • Sayfa Sayıları: ss.12-16
  • Anahtar Kelimeler: laser diode LD driver, laser power transfer, LLC converter, wireless power transfer
  • Abdullah Gül Üniversitesi Adresli: Evet

Özet

Laser Wireless Power Transfer (LWPT) represents a cutting-edge technology for the long-range transmission of energy, distinguished by its capability for high-power transfer and adaptability to mobile applications. The effectiveness of this system is significantly tied to its transmitter component, comprising the Laser Diode (LD) and its associated driving circuitry. This research address to enhance system efficiency by introducing a specially designed LLC converter circuit, aimed at improving the overall efficiency of both the driver circuit and the LD driving process while minimizing current ripple. The proposed circuit underwent comprehensive simulation using MATLAB/SIMULINK, resulting in noteworthy outcomes that showcased an impressive efficiency of 98.44% within the LD driver circuit.