Y Zhang, Y He, J Wu, X Jiang, R Liu, C Qiu, X Jiang… - Optics express, 2016 - opg.optica.org
… beamsplitter (PBS) based on grating-assisted contradirectional couplers (GACCs). Over 30-dB extinctionratios … variation, and the polarization extinctionratios remain higher than 20 dB …
Y Xu, J Xiao - Optics letters, 2016 - opg.optica.org
… In this Letter, we propose a compact and high extinctionratio PBS by utilizing SWG couplers … SWG-based polarization-handling device [17]; the extinctionratio (ER) is higher than 32 dB, …
Y Huang, Z Tu, H Yi, Y Li, X Wang, W Hu - Optics Communications, 2013 - Elsevier
… A high extinctionratio polarization beamsplitter based on multimode interference coupler has been obtained on silicon-on-insulator. The multimode interference coupler is designed by …
… Aside from the methods mentioned above, here we propose a new concept of PBS with high polarization extinctionratios (PERs) by reducing the structural symmetry of PC unit-cells in …
… , we present a high extinctionratio and compact on-chip polarization beamsplitter (PBS), … cladding suppresses the TE polarization extinction via exceptional coupling, while the large …
S Chen, H Wu, D Dai - Electronics Letters, 2016 - Wiley Online Library
… the extinctionratio for these PBSs reported is usually not high (eg <15 dB). In order to improve the extinctionratio… As demonstrated in [4], the extinctionratio rises from 10 to 15 dB for the …
JR Ong, TYL Ang, E Sahin, B Pawlina, GFR Chen… - Optics Letters, 2017 - opg.optica.org
… We report on the design and experimental demonstration of a broadband silicon polarization beamsplitter (PBS) with a high extinctionratio ( ER ) ≥ 30 dB . This was achieved using …
L Han, S Liang, H Zhu, C Zhang… - IEEE Photonics …, 2015 - ieeexplore.ieee.org
… 6, WMMI2 also affects the loss and extinctionratio (ER) of the two … Hu, “High extinctionratio polarization beamsplitter with … He, “Shortened polarization beamsplitters with two cascaded …
A Debevc, M Topič, J Krč - Optics Express, 2022 - opg.optica.org
… polarization beamsplitter we present its performance parameters in comparison to other state-of-the-art demonstrations of integrated silicon photonic polarization beamsplitters in Table …