公开(公告)号：US20160146699A1

公开(公告)日：2016-05-26

申请号：US14899827

申请日：2014-06-16

Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

Inventor： Evan M. LALLY ,  Matthew WHITE ,  Matthew T. REAVES ,  Emily E. HORRELL ,  Sandra M. KLUTE ,  Matthew CASTELLUCCI ,  Mark E. FROGGATT

IPC: G01M11/00

CPC classification number: G01M11/3172 ,  G01D5/35354 ,  G01D18/00 ,  G01K11/32

Abstract: Optical frequency domain reflectometry (OFDR) circuitry to perform tasks on an optical fiber to generate calibration or correction data for calibrating or correcting a reference OFDR data set. A segmented technique is used which permits precise and accurate determination of the correction data for even initial and long fiber lengths. Correction information for each segment is stitched together to generate the correction data for the fiber.

Abstract translation: 光频域反射测量（OFDR）电路，用于执行光纤上的任务以产生用于校准或校正参考OFDR数据集的校准或校正数据。 使用分段技术，其允许精确和准确地确定即使初始和长纤维长度的校正数据。 每个段的校正信息被缝合在一起以产生光纤的校正数据。