Chen, KunWu, SenLi, YanningLi, TingtingFu, XingDorantes-Gonzalez, Dante Jorge2019-02-282019-02-282019-02-282019-02-282015Li, T., Fu, X., Dorantes-Gonzalez, DJ., Chen, K., Li, Y., & Wu, S. (MAY 05-07, 2015 ). Parameters effects study on pulse laser for the generation of Surface Acoustic Waves in human skin detection applications. Annual Conference of the Chinese-Society-for-Optical-Engineering on Applied Optics and Photonics, China (AOPC) Location: Beijing, PEOPLES R CHINA. 9319. p. 11-22.0277-786Xhttp://dx.doi.org/10.1117/12.2199656https://hdl.handle.net/20.500.11779/646Dante J. (MEF Author)##nofulltext##Laser-induced Surface Acoustic Waves (LSAWs) has been promisingly and widely used in recent years due to its rapid, high accuracy and non-contact evaluation potential of layered and thin film materials. For now, researchers have applied this technology on the characterization of materials' physical parameters, like Young's Modulus, density, and Poisson's ratio; or mechanical changes such as surface cracks and skin feature like a melanoma. While so far, little research has been done on providing practical guidelines on pulse laser parameters to best generate SAWs. In this paper finite element simulations of the thermos-elastic process based on human skin model for the generation of LSAWs were conducted to give the effects of pulse laser parameters have on the generated SAWs. And recommendations on the parameters to generate strong SAWs for detection and surface characterization without cause any damage to skin are given.eninfo:eu-repo/semantics/openAccessSurface acoustic waveEffectsPulse laser parametersGuidelineConference Object10.1117/12.21996562-s2.0-84950349527N/AQ49671WOS:000364657700035