Invention Grant
US09476968B2 System and method for monitoring optical subsystem performance in cloud LIDAR systems
有权
用于监控云LIDAR系统光子系统性能的系统和方法
- Patent Title: System and method for monitoring optical subsystem performance in cloud LIDAR systems
- Patent Title (中): 用于监控云LIDAR系统光子系统性能的系统和方法
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Application No.: US14340048Application Date: 2014-07-24
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Publication No.: US09476968B2Publication Date: 2016-10-25
- Inventor: Kaare J. Anderson , Mark D. Ray
- Applicant: Rosemount Aerospace Inc.
- Applicant Address: US MN Burnsville
- Assignee: Rosemount Aerospace Inc.
- Current Assignee: Rosemount Aerospace Inc.
- Current Assignee Address: US MN Burnsville
- Agency: Locke Lord LLP
- Main IPC: G01S7/497
- IPC: G01S7/497 ; G01M11/00 ; G01S17/95
Abstract:
A method of detecting optical subsystem failures includes emitting a pulsed light beam from a laser through a window. A reflection signal indicative of a portion of the beam reflected by the window is compared to an expected signal to monitor for degradation of an optical component.
Public/Granted literature
- US20160025842A1 SYSTEM AND METHOD FOR MONITORING OPTICAL SUBSYSTEM PERFORMANCE IN CLOUD LIDAR SYSTEMS Public/Granted day:2016-01-28
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