Low-Crosstalk High-Order Mode Silicon Fiber-Chip Coupler by Utilizing Apodized Double Part Gratings With Mode Selective Trident
We propose and experimentally demonstrate a silicon integrated high-order mode fiber-chip coupler. By utilizing a structure of apodized double-part gratings with mode selective trident, TE<sub>1</sub> mode can be coupled with low mode crosstalk. Design details and the corresponding simul...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2023-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/10050010/ |