| 摘要 |
Polarisation splitter-recombiner made from integrated optics, including: - an entrance guide (G1); - two exit guides (G2, G3); - a Y junction connecting the entrance guide to the exit guides; - electrodes E1, E2 applying electric fields to the exit guides. The exit guides are integrated in a crystal so that the coupling coefficients for the TE and TM polarisations are equal. Applications: telecommunications, sensors. <IMAGE>
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