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9 条记录 (耗时 0.016 秒)

    METHOD AND SYSTEM FOR MULTI-WAVELENGTH LASER SYSTEM
    4.
    发明申请
    METHOD AND SYSTEM FOR MULTI-WAVELENGTH LASER SYSTEM 有权

    公开(公告)号：US20220239054A1

    公开(公告)日：2022-07-28

    申请号：US17582312

    申请日：2022-01-24

    申请人： RAM Photonics, LLC

    发明人： John R. Marciante

    IPC分类号： H01S3/23 ,  H01S3/067 ,  H01S3/30

    摘要： A multi-wavelength laser system includes a first fiber laser having a first cavity mirror and a first output coupler, a first optical coupler configured to receive light from the first output coupler, a second fiber laser having a second cavity mirror and a second output coupler, and a second optical coupler configured to receive light from the second output coupler. The multi-wavelength laser system also includes a spectral beam combiner configured to receive first output light from the first optical coupler, receive second output light from the second optical coupler, combine the first output light and the second output light, and form a multi-wavelength output beam.

    Method and system for multispectral beam combiner
    5.
    发明授权
    Method and system for multispectral beam combiner 有权

    公开(公告)号：US10551626B2

    公开(公告)日：2020-02-04

    申请号：US15272686

    申请日：2016-09-22

    申请人： RAM Photonics, LLC

    发明人： John R. Marciante

    IPC分类号： G02B27/10 ,  H01S3/23 ,  G02B27/30 ,  G02B17/08 ,  G02B27/42

    摘要： A multispectral beam combiner includes a prism body having an output surface, a fiber entry block attached to the prism body, and a plurality of input fibers attached to the fiber entry block. Each of the plurality of input fibers is operable to support a different wavelength. The multispectral beam combiner also includes a collimator attached to the prism body. The collimator is operable to reflect and collimate light propagating from the fiber entry block. The multispectral beam combiner further includes an immersion grating operable to diffract light propagating from the collimator. The output surface of the prism body is operable to pass light propagating from the immersion grating.

    Method and system for stabilizing fiber grating optical parameters
    6.
    发明授权
    Method and system for stabilizing fiber grating optical parameters 有权

    公开(公告)号：US11960130B2

    公开(公告)日：2024-04-16

    申请号：US17582293

    申请日：2022-01-24

    申请人： RAM Photonics, LLC

    发明人： John R. Marciante

    IPC分类号： G02B6/42 ,  F21V8/00

    CPC分类号： G02B6/4243 ,  G02B6/4266 ,  G02B6/0026

    摘要： A system for stabilizing optical parameters of a fiber Bragg grating (FBG) includes a mechanical mount, a heating element coupled to the mechanical mount, and a base plate coupled to the heating element. The base plate comprises a longitudinal groove. The system also includes a fiber anchor coupled to the mechanical mount and a fiber including the FBG mechanically attached to the fiber anchor. The FBG of the fiber is disposed in the longitudinal groove.

    METHOD AND SYSTEM FOR STABILIZING FIBER GRATING OPTICAL PARAMETERS
    8.
    发明申请
    METHOD AND SYSTEM FOR STABILIZING FIBER GRATING OPTICAL PARAMETERS 有权

    公开(公告)号：US20220236501A1

    公开(公告)日：2022-07-28

    申请号：US17582293

    申请日：2022-01-24

    申请人： RAM Photonics, LLC

    发明人： John R. Marciante

    IPC分类号： G02B6/42

    摘要： A system for stabilizing optical parameters of a fiber Bragg grating (FBG) includes a mechanical mount, a heating element coupled to the mechanical mount, and a base plate coupled to the heating element. The base plate comprises a longitudinal groove. The system also includes a fiber anchor coupled to the mechanical mount and a fiber including the FBG mechanically attached to the fiber anchor. The FBG of the fiber is disposed in the longitudinal groove.