Variable Magneto-optical Devices for Fiber-optic Communication Systems
2004 Volume 4 Issue 4-2 Pages 330-333
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2004 Volume 4 Issue 4-2 Pages 330-333
In rapid progress of fiber-optic communication systems, variable optical devices are required. This paper reports recent trends of variable optical attenuators, tilt equalizers and optical switches, based on the Faraday effect. Progress of fast response in variable optical attenuators is also described.
