Acoustic rat-race coupler and its applications in non-reciprocal systems
نویسندگان
چکیده
منابع مشابه
Non-reciprocal and highly nonlinear active acoustic metamaterials.
Unidirectional devices that pass acoustic energy in only one direction have numerous applications and, consequently, have recently received significant attention. However, for most practical applications that require unidirectionality at audio and low frequencies, subwavelength implementations capable of the necessary time-reversal symmetry breaking remain elusive. Here we describe a design app...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 2019
ISSN: 0001-4966
DOI: 10.1121/1.5115020