[1] A. Vander Lugt. Interferometric spectrum analyzer. Appl. Opt., 1981, 20(16): 2770～2779

[2] Jim P. Y. Lee. Interferometric acousto-optics signal processor for simultaneous direction finding and spectrum analysis. Appl. Opt., 1983, 22(6): 867～872

[3] H. Ansari, J. R. Lesh. Superfine resolution acousto optics spectrum analysis. Appl. Opt., 1991, 30(11): 1396～1400

[4] Shalhav Zohar. Spectral window of the acousto-optic folded spectrum analyzer. Appl. Opt., 1993, 32(32): 6445～6455