Invention Grant
- Patent Title: Optical dispersion compensation module using fiber Bragg grating with multiple degrees of freedom for the optical field
- Patent Title (中): 光学色散补偿模块采用光纤布拉格光栅，具有多个自由度的光场
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Application No.: US13668193Application Date: 2012-11-02
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Publication No.: US09146359B2Publication Date: 2015-09-29
- Inventor: Fatih Yaman , Eduardo Mateo , Lei Xu , Shaoliang Zhang , Ting Wang
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent Joseph Kolodka
- Main IPC: G02B6/34
- IPC: G02B6/34 ; G02B6/293
Abstract:
Systems and methods are disclosed for enhancing optical communication by performing dispersion compensation in an optical fiber using a fiber Bragg grating (FBG); and providing increased degrees of freedoms (DOFs) to distinguish forward and backward propagating fields with a passive component.
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