Research on the Technology of a Compact Double-Layer Multispectral Filter-Wheel Mechanism Driven by a Single Motor. - Ma, Lin; Wu, Hongbo; Tan, Shuanglong; Zhang, Xin; Wang, Liang; Zhou, Nan; Jia, Jinlong; Mu, Shuaiwei; Wang, Wenjie (Applied Sciences (2076-3417), 2024)