Polarisation-independent LiNbO 3 waveguide optical modulator for bidirectional transmission
- 12 March 1992
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 28 (6) , 566-567
- https://doi.org/10.1049/el:19920357
Abstract
A new device for bidirectional transmission on a single fibre without a laser at the customer terminal is described. Only reflected light is modulated at this device, and transparent light passes through. Experimental results show performance meeting the requirements of a demand-access CATV system.Keywords
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