| 摘要 |
PCT No. PCT/AU93/00663 Sec. 371 Date Jun. 21, 1995 Sec. 102(e) Date Jun. 21, 1995 PCT Filed Dec. 16, 1993 PCT Pub. No. WO94/15243 PCT Pub. Date Jul. 7, 1994An optical isolator includes two polarizers two input/output ports formed respectively on the two polarizers and an optical rotator disposed between the two polarizers, the optical rotator including a Faraday rotator and a reciprocal optical rotator being selectively configured so the isolator performs one of a plurality of isolator functions.
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