Design and fabrication of fresnel lens and ZnO thin-film transducer

Keyphrases

• Fresnel Lens 100%
• ZnO Thin Films 100%
• ZnO Film 100%
• Annealing 50%
• RF Power 50%
• Fabrication Parameters 50%
• Silica 50%
• Si Substrate 50%
• Substrate Temperature 50%
• C-axis 50%
• Deposition Pressure 50%
• Piezoelectric Transducer 50%
• Gas Flow Ratio 50%
• Four-level 50%
• Deposition Parameters 50%
• Ultrasonic Energy 50%
• Ejector 50%
• Focusing Lens 50%

Engineering

• Thin Films 100%
• Transducer 100%
• Ultrasonics 50%
• Substrate Temperature 50%
• Piezoelectric 50%
• Si Substrate 50%
• Gas Flow 50%
• Torr 50%
• Deposition Parameter 50%
• Ejector 50%
• Silicon Dioxide 50%