Invention Grant
- Patent Title: Fiber structure and a method for discriminating high order modes in the fiber structure
- Patent Title (中): 光纤结构和用于区分光纤结构中高阶模的方法
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Application No.: US12164264Application Date: 2008-06-30
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Publication No.: US08934749B2Publication Date: 2015-01-13
- Inventor: Mircea Hotoleanu , Emil Voiculescu , Bogdan Ghete
- Applicant: Mircea Hotoleanu , Emil Voiculescu , Bogdan Ghete
- Applicant Address: FI Lohja
- Assignee: Liekki Corporation
- Current Assignee: Liekki Corporation
- Current Assignee Address: FI Lohja
- Agency: Young & Thompson
- Main IPC: G02B6/36
- IPC: G02B6/36 ; G02B6/02 ; H01S3/08 ; H01S3/067
Abstract:
The invention relates to a fiber structure (700), which has one or more refractive index disturbances (750, 760) outside a fiber core (710) for discriminating one or more high order modes in the fiber structure. The invention also relates to a method for discriminating one or more high order modes, an arrangement having the high order modes discriminating fiber structure, and a device having the high order mode discriminating fiber structure.
Public/Granted literature
- US20090324168A1 FIBER STRUCTURE AND A METHOD FOR DISCRIMINATING HIGH ORDER MODES IN THE FIBER STRUCTURE Public/Granted day:2009-12-31
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