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公开(公告)号：US20220011094A1
公开(公告)日：2022-01-13
申请号：US17486596
申请日：2021-09-27
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Kevin M. Marsden , Mark E. Froggatt , Matthew S. Wolfe
Abstract: Example embodiments add an optical amplifier to an multi-channel, continuously swept OFDR measurement system, adjust amplified swept laser output power between rising and falling laser sweeps, and/or utilize portions of a laser sweep in which OFDR measurements are not typically performed to enhance the integrity of the OFDR measurement system, improve the performance and quality of OFDR measurements, and perform additional measurements and tests.
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公开(公告)号：US20230349689A1
公开(公告)日：2023-11-02
申请号：US18350109
申请日：2023-07-11
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Kevin M. Marsden , Mark E. Froggatt , Matthew S. Wolfe
CPC classification number: G01B11/161 , G01D5/35306 , G01D5/3538
Abstract: Example embodiments add an optical amplifier to a multi-channel, continuously swept OFDR measurement system, adjust amplified swept laser output power between rising and falling laser sweeps, and/or utilize portions of a laser sweep in which OFDR measurements are not typically performed to enhance the integrity of the OFDR measurement system, improve the performance and quality of OFDR measurements, and perform additional measurements and tests.
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Patent Agency Ranking
公开(公告)号：US10782121B2
公开(公告)日：2020-09-22
申请号：US16314307
申请日：2017-06-20
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Kevin M. Marsden , Mark E. Froggatt , Matthew S. Wolfe
Abstract: Example embodiments add an optical amplifier to an multi-channel, continuously swept OFDR measurement system, adjust amplified swept laser output power between rising and falling laser sweeps, and/or utilize portions of a laser sweep in which OFDR measurements are not typically performed to enhance the integrity of the OFDR measurement system, improve the performance and quality of OFDR measurements, and perform additional measurements and tests.
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公开(公告)号：US20200096322A1
公开(公告)日：2020-03-26
申请号：US16314307
申请日：2017-06-20
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Kevin M. Marsden , Mark E. Froggatt , Matthew S. Wolfe
Abstract: Example embodiments add an optical amplifier to an multi-channel, continuously swept OFDR measurement system, adjust amplified swept laser output power between rising and falling laser sweeps, and/or utilize portions of a laser sweep in which OFDR measurements are not typically performed to enhance the integrity of the OFDR measurement system, improve the performance and quality of OFDR measurements, and perform additional measurements and tests.
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公开(公告)号：US11733031B2
公开(公告)日：2023-08-22
申请号：US17486596
申请日：2021-09-27
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Kevin M. Marsden , Mark E. Froggatt , Matthew S. Wolfe
CPC classification number: G01B11/161 , G01D5/3538 , G01D5/35306
Abstract: Example embodiments add an optical amplifier to an multi-channel, continuously swept OFDR measurement system, adjust amplified swept laser output power between rising and falling laser sweeps, and/or utilize portions of a laser sweep in which OFDR measurements are not typically performed to enhance the integrity of the OFDR measurement system, improve the performance and quality of OFDR measurements, and perform additional measurements and tests.
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公开(公告)号：US11162782B2
公开(公告)日：2021-11-02
申请号：US16941282
申请日：2020-07-28
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Kevin M. Marsden , Mark E. Froggatt , Matthew S. Wolfe
Abstract: Example embodiments add an optical amplifier to an multi-channel, continuously swept OFDR measurement system, adjust amplified swept laser output power between rising and falling laser sweeps, and/or utilize portions of a laser sweep in which OFDR measurements are not typically performed to enhance the integrity of the OFDR measurement system, improve the performance and quality of OFDR measurements, and perform additional measurements and tests.
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公开(公告)号：US10245115B2
公开(公告)日：2019-04-02
申请号：US15670310
申请日：2017-08-07
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Mark Froggatt , Eric Sanborn , Alexander K. Sang , Matthew S. Wolfe
Abstract: A hinged tool includes a first member; a second member pivotally connected to the first member at a pivot; and an optical fiber. The optical fiber is fixed to the first member at a load application region and fixed to at least one of the pivot and the second member at a location such that the optical fiber bends when the first member and the second member are pivoted with respect to one another. A method of using a hinged tool includes measuring fiber strain in an optical fiber fixed to the hinged tool, and determining at least one of tool strain applied to the hinged tool and a degree of pivoting of the hinged tool using the fiber strain.
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