TY - JOUR T1 - Optical correlator tracking nonlinearity JO - Applied Optics UR - https://doi.org/10.1364/ao.26.000192 PY - 1987/01/15 AU - Gregory DA AU - Kirsch JC AU - Johnson JL ED - DO - DOI: 10.1364/ao.26.000192 PB - Optica Publishing Group VL - 26 IS - 2 SP - 192 EP - 192 Y2 - 2026/02/04 ER -