Aligned Polymer Films

Alignment sensing at 30 dB SNR

Characterizes alignment via the spin Hall effect of light, offering higher sensitivity than intensity-based methods and detecting even weak alignment.

Li, Tong · Zhang, Sijie · Xiong, Zuhong · Zhang, Zhiyou

Polymers 2025

Specifications

弱取向膜取向识别信噪

{'zh': '30', 'en': ''} dB

Advantages

UV irradiation enhances chain alignment, positively correlated with irradiation time