[1] Ni X W, Lu J, He A Z et al. Opt Commun,1989;74:185
[2] Callies G, Berger P, Kastle J et al. SPIE,1995;2502:706
[3] Kurniawan H, Budi W S, Suliyanti M M et al. J Phys D: Appl Phys,1997; 30:3335
[4] Kurniawan H, Ishikawa Y, Nakajima S et al. Appl Spectrosc,1997;51:1769
[5] Mahdieh M H, Hall T A. J Phys D:Appl Phys,1997;30:588
[6] Ni X W, Zhou B, Chen J P et al. Acta Physica Sinica (Overseas edition),19 98;2:143
[7] Ni X W, Chen J P, Shen Z H et al. International J of Optoelectronics, 19 98; 12: 37
[8] Depaula R P, Flax L, Cole J H et al. IEEE J Q E,1982; QE18(4):213
[9] Chen J P, Ni X W, Lu J et al. Progress in Natural Science, 1996; A supple ment to vol 6:s-425
[10] Chen J P, Ni X W, Lu J et al. SPIE, 1996; 2895: 208
[11] Vogel A, Lauterorn W. J Acoust Soc Amer, 1988; 84: 719
[12] Siano S, Pacini G, Pini R et al. Optics Commun, 1998; 154: 319
[13] Bar-Ziv E, Sgulim S, Kafri O et al. Appl Opt, 1983; 22: 5
[14] Marcuse D. Light Transmission Opt. New York: Van Nostrand, 1972