Acoustic radiation force induced by two Airy–Gaussian beams on a cylindrical particle<xref rid="cpb_27_1_014302_fn1" ref-type="fn">*</xref> <fn id="cpb_27_1_014302_fn1"> <label>*</label> <p>Project supported by the National Key R & D Program, China (Grant No. 2016YFF0203000), the National Natural Science Foundation of China (Grant Nos. 11774167 and 61571222), Fundamental Research Funds for the Central Universities, China (Grant No. 020414380001), State Key Laboratory of Acoustics, Chinese Academy of Sciences (Grant No. SKLA201609), and AQSIQ Technology R & D Program, China (Grant No. 2017QK125).</p> </fn>

Acoustic radiation force induced by two Airy–Gaussian beams on a cylindrical particle* *

Project supported by the National Key R & D Program, China (Grant No. 2016YFF0203000), the National Natural Science Foundation of China (Grant Nos. 11774167 and 61571222), Fundamental Research Funds for the Central Universities, China (Grant No. 020414380001), State Key Laboratory of Acoustics, Chinese Academy of Sciences (Grant No. SKLA201609), and AQSIQ Technology R & D Program, China (Grant No. 2017QK125).

Gao Sha, Mao Yiwei, Liu Jiehui, Liu Xiaozhou^†

Schematic diagram of two Airy–Gaussian beams interacting with a cylindrical particle. The two beams propagate along the x direction, and the particle is located in the Cartesian coordinate system x′–o′–y′. a and (x_c,y_c) are the radius and the center of the particle, respectively. Insets (a) and (b) show the incident velocity potential and the incident profile of the two Airy–Gaussian beams with the phase difference Q = 0, respectively.