TY - CONF T1 - FIELD TESTING OF AN OPTICAL CORRELATOR BASED TRACKING AND POINTING SYSTEM JO - ACQUISITION, TRACKING, AND POINTING III PY - 1989/01/01 AU - CROWE WM AU - GREGORY DA ED - VL - 1111 SP - 14 EP - 20 Y2 - 2026/02/04 ER -