1 Department of Mechanical Engineering and Mechanics, Lehigh University, Bethlehem, PA, 18015, USA. guz210@lehigh.edu.
2 Center for Photonics and Nanoelectronics, Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA, 18015, USA.
3 Center for Photonics and Nanoelectronics, Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA, 18015, USA. tansu@lehigh.edu.
4 Department of Mechanical Engineering and Mechanics, Lehigh University, Bethlehem, PA, 18015, USA. bakrick@lehigh.edu.