Achromatic polarization rotator based on splay-twist liquid crystal
العنوان: | Achromatic polarization rotator based on splay-twist liquid crystal |
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المؤلفون: | Chun-Wei Chen, Li-Min Chang, Tsung-Hsien Lin, Duan-Yi Guo |
المصدر: | Liquid Crystals XXV. |
بيانات النشر: | SPIE, 2021. |
سنة النشر: | 2021 |
مصطلحات موضوعية: | Materials science, Polarization rotator, Linear polarization, business.industry, Rotation, Polarization (waves), Multiplexing, law.invention, Optics, Liquid crystal, Achromatic lens, law, Electric field, business |
الوصف: | An electrically tunable achromatic polarization rotator has been developed based on the hybrid splay-twist (HST) liquid crystal. The proposed polarization rotator is advantageous over the conventional ones owing to the thin thickness (sub-100μm), continuous angular rotation, and achromatic operation across the entire visible spectrum. The tuning range of the polarization rotator is up to 90° via a simple electric field application; meanwhile, the degree of linear polarization (DOLP) remains. The rotation angle can be expanded to 180° by a tandem-cell geometry. The work will offer possibilities in the design of various optical systems and spatially polarization multiplexing elements. |
URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::72abf543e1e9c7b5dbed9b9fd8ec1042 https://doi.org/10.1117/12.2596414 |
رقم الأكسشن: | edsair.doi...........72abf543e1e9c7b5dbed9b9fd8ec1042 |
قاعدة البيانات: | OpenAIRE |
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