TY - RPRT TI - Optical approach to angular displacement measurement based on attenuated total reflection. AU - Fan Chen AU - Zhuangqi Cao AU - Qishun Shen AU - Yaojun Feng PY - 2005 DO - 10.1364/ao.44.005393 UR - https://pubmed.ncbi.nlm.nih.gov/16161650/ ID - 16161650 ER -