公开(公告)号：US10886688B1

公开(公告)日：2021-01-05

申请号：US16117527

申请日：2018-08-30

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Kevin W. Peters ,  Chapin T. Johnson ,  Frank N. Makrides ,  Kurt P. Neeb

IPC: H01S3/00 ,  H01S3/101 ,  G02B7/182 ,  G02B26/08

Abstract: A laser pointing apparatus and a method of calibration therefor utilizing a precision machined, highly reflective alignment cube to precisely calibrate the laser pointing system is provided. The calibration method can allow the calculation of the position of a transmitted beam after it leaves an azimuth mirror to high degree of accuracy over large distances.