1. Department of Electrical and Electronics Engineering, Karabuk University, Karabük, Turkey
2. Department of Electrical Engineering, Karabuk University, Karabük, Turkey
3. Department of Medical Engineering, Karabuk University, Karabük, Turkey
4. Physics Department, Gazi University, Ankara, Turkey
5. Photonics Application and Research Center, Gazi University, Ankara, Turkey