TY - GEN AU - Aleiferis,Pavlos AU - Charalambides,Alexandros AU - Hardalupas,Yannis AU - Soulopoulos,Nikolaos AU - Taylor,A M K P AU - Urata,Yunichi TI - Schlieren-based temperature measurement inside the cylinder of an optical spark ignition and homogeneous charge compression ignition engine SN - 1539-4522 PY - 2015///0713 N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/AO.54.004566 ER -