公开(公告)号：US11047688B2

公开(公告)日：2021-06-29

申请号：US15783299

申请日：2017-10-13

申请人： Steven M. Kim ,  Stephan P. Lovstedt ,  Gregory A. Zimmerman ,  Wesley A. Snow ,  Ragini Saxena ,  Ricardo A. Rosete

发明人： Steven M. Kim ,  Stephan P. Lovstedt ,  Gregory A. Zimmerman ,  Wesley A. Snow ,  Ragini Saxena ,  Ricardo A. Rosete

IPC分类号： G01C19/72

摘要： One example includes fiber optic gyroscope (FOG) assembly. The FOG assembly includes a spool comprising a flange. The FOG assembly also includes an optical fiber comprising an optical fiber coil portion that is counter-wound in a first orientation and a second orientation opposite the first orientation. The optical fiber portion can be coupled to the flange. The optical fiber further includes a loopback portion with respect to the first orientation that is secured to the flange.

公开(公告)号：US20190113343A1

公开(公告)日：2019-04-18

申请号：US15783299

申请日：2017-10-13

申请人： STEVEN M. KIM ,  STEPHAN P. LOVSTEDT ,  GREGORY A. ZIMMERMAN ,  WESLEY A. SNOW ,  RAGINI SAXENA ,  RICARDO A. ROSETE

发明人： STEVEN M. KIM ,  STEPHAN P. LOVSTEDT ,  GREGORY A. ZIMMERMAN ,  WESLEY A. SNOW ,  RAGINI SAXENA ,  RICARDO A. ROSETE

IPC分类号： G01C19/72

摘要： One example includes fiber optic gyroscope (FOG) assembly. The FOG assembly includes a spool comprising a flange. The FOG assembly also includes an optical fiber comprising an optical fiber coil portion that is counter-wound in a first orientation and a second orientation opposite the first orientation. The optical fiber portion can be coupled to the flange. The optical fiber further includes a loopback portion with respect to the first orientation that is secured to the flange.