[3] [3] A number of spectral libraries can be accessed from the Internet from the RSGS. The main web address is http://speclab.cr.sugs.gov/spectral-lib.html

[4] [4] Jamieson T H.Ultrawide waveband optics.Optical Engineering,1984,23(2) :111～116

[5] [5] Jiang H,Qian Y,Rhee K T.Righ speed dual spectral infrared imaging. Opt Eng, 1993,32(6):1281～1283

[6] [6] Ritter G X,Wilson J N,Davidson J L.Data compression of multispectral image. SPIE,1987, 829:58～64

[8] [8] Huang Hauming, Wang Naique.Two-waveband (3～5 μm and 8～12 μm) thermal imaging system. SPIE, 1992,1814: 119～129

[9] [9] Brain S P, Cuthbertson G M.Dual waveband imaging radiometer.SPIE, 1986,685:129～137

[10] [10] Buchdahi H A.Many-color correction of thin doublelets. Applied Optics, 1985,24(12):1878～1882

[12] [12] Scholl J F,Dereniak E L,Descour M R,et al.Phase grating design for a dual-band snapshot imaging spectrometer. Applied Optics, 2003,42(1):18～29

[13] [13] Tamagawa Y,Tajime T.Dual-band optical system with a projective athermal chart:design. Applied Optics, 1997,36(1):297～301