Acta Optica Sinica, Volume. 14, Issue 4, 416(1994)
Implement of the Optical Banyan Nonblock Four Port Switching Network
In this Paper, a new kind of the nonblock four-port Banyan switching networkis proposed. Using some classical optical elementS, such as polarized prism, triangularprism, wavelength plates, and liquid crystal array polarized switch, we have demostratedit in optical experiment. 24 kinds of switching functions for the four-port Banyannetwork have been obtained.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Implement of the Optical Banyan Nonblock Four Port Switching Network[J]. Acta Optica Sinica, 1994, 14(4): 416