Real-time multi-channel SPR sensing based on DMD-enabled angular interrogation Wang, Dongping ; Loo, Fong-Chuen ; Cong, Hengji ; Lin, Wei ; Kong, Siu Kai ; Yam, Yeung ; Chen, Shih-Chi ; Ho, Ho Pui Abstract Publication: Optics Express Pub Date: September 2018 DOI: 10.1364/OE.26.024627 Bibcode: 2018OExpr..2624627W