PHOTONIC CRYSTALS. “The field of phononic crystals is only about 10 years old and many important questions are just being raised. Phononic crystals will provide researchers in acoustics and ultrasonics with new components that offer the same level of control over sound that mirrors and lenses provide over light.”
https://lnkd.in/ehwDYhR
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022