Optical fiber dispersion compensation module structure
The utility model relates to the field of optical fiber communication, in particular to the field of dispersion compensation. An optical fiber dispersion compensation module structure comprises a circulator, an optical fiber collimator, a series of etalon groups and a corner-cube reflector which are...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
25.11.2009
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to the field of optical fiber communication, in particular to the field of dispersion compensation. An optical fiber dispersion compensation module structure comprises a circulator, an optical fiber collimator, a series of etalon groups and a corner-cube reflector which are sequentially arranged along a light path; the corner-cube reflector is placed at a reflected light output end of the etalon with the last level; and a series of expanded etalon groups are cured into a structure module with multiple reflection in one free space so as to facilitate integration and miniaturization applications. By adopting the technical proposal, the optical fiber dispersion compensation module structure solves the shortcomings of large volume and insertion loss of the optical fiber communication dispersion compensation module in the prior art, thus obtaining the optical fiber dispersion compensation module with small volume and stable temperature. |
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Bibliography: | Application Number: CN20092136849U |