[1] D. Hohlfeld, M. Epmeier, and M. Zappe, Sensors and Actuators A 93, 103 (2003).
[2] P. Tayebati, P. Wang, and M. Azimi, Electron. Lett. 34, 1967 (1998).
[3] F. Sugihwo, M. C. Larson, and J. S. Harris, J. Micro- Electro-Mechanical Systems 7, 48 (1998).
[4] C. J. Chang-Hasnain, IEEE J. Selected Topics in Quantum Electron. 6, 978 (2000).
[5] A. T. T. D. Tran, Y. H. Lo, Z. H. Zhu, D. Haronian, and E. Mozdy, IEEE Photon. Technol. Lett. 8, 393 (1996).