[1] Li Li, Dobrowolski J A. Visible broadband,wide-angle,thin-film multilayer polarizing beam splitter. Appl. Opt., 1996, 35(13):2221～2225

[2] Baumeister P. Rudiments of the design of an immersed polarizing beam divider with a narrow spectral bandwidth and enhanced angular acceptance. Appl. Opt., 1997, 36(16):3610～3613

[3] Li Li, Dobrowolski J A, Sullivan B T et al.. Novel thin film polarizing beam-splitter and its application in high effeiciency projection displays. Proc. SPIE, 1999, 3634:52～62