Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/81792
Title: | All-in-one silicon photonic polarization processor | Authors: | Zhou, HL Zhao, YH Wei, YX Li, F Dong, JJ Zhang, XL |
Issue Date: | 2019 | Source: | Nanophotonics, Dec. 2019, v. 8, no. 12, p. 2257-2267 | Abstract: | With the great developments in optical communication technology and large-scale optical integration technology, it is imperative to realize the traditional functions of polarization processing on an integration platform. Most of the existing polarization devices, such as polarization multiplexers/demultiplexers, polarization controllers, polarization analyzers, etc., perform only a single function. Definitely, integrating all these polarization functions on a chip will increase function flexibility and integration density and also cut the cost. In this article, we demonstrate an all-in-one chip-scale polarization processor based on a linear optical network. The polarization functions can be configured by tuning the array of phase shifters on the chip. We demonstrate multiple polarization processing functions, including those of a multiple-input-multiple-output polarization descrambler, polarization controller, and polarization analyzer, which are the basic building blocks of polarization processing. More functions can be realized by using an additional two-dimensional output grating. A numerical gradient descent algorithm is employed to self-configure and selfoptimize these functions. Our demonstration suggests great potential for chip-scale, reconfigurable, and fully programmable photonic polarization processors with the artificial intelligence algorithm. | Keywords: | Silicon photonics Polarization processor Multiple-input-multiple-output |
Publisher: | De Gruyter | Journal: | Nanophotonics | ISSN: | 2192-8606 | EISSN: | 2192-8614 | DOI: | 10.1515/nanoph-2019-0310 | Rights: | Open Access © 2019 Jianji Dong et al., published by De Gruyter, Berlin/Boston. This work is licensed under the Creative Commons Attribution 4.0 Public License. BY 4.0 (https://creativecommons.org/licenses/by/4.0/) The following publication Zhou, H., Zhao, Y., Wei, Y., et al. (2019). All-in-one silicon photonic polarization processor. Nanophotonics, 8(12), pp. 2257-2267 is available at https://dx.doi.org/10.1515/nanoph-2019-0310 |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Zhou_All-in-one_Silicon_Photonic.pdf | 2.7 MB | Adobe PDF | View/Open |
Page views
78
Last Week
2
2
Last month
Citations as of Jun 4, 2023
Downloads
187
Citations as of Jun 4, 2023
SCOPUSTM
Citations
27
Citations as of Jun 8, 2023
WEB OF SCIENCETM
Citations
31
Citations as of Jun 8, 2023

Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.