DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chung, Yun Chur | ko |
dc.contributor.author | Youn, Chun Ju | ko |
dc.contributor.author | Lee, Jun-Haeng | ko |
dc.date.accessioned | 2022-12-21T03:00:50Z | - |
dc.date.available | 2022-12-21T03:00:50Z | - |
dc.identifier.uri | http://hdl.handle.net/10203/303409 | - |
dc.description.abstract | A method and apparatus for minimizing system deterioration caused by polarization effects (e.g., a polarization-dependent gain (PDG), a polarization-dependent loss (PDL), and a polarization mode dispersion (PMD)). The apparatus performs a signal modulation process to enable one bit to simultaneously contain two orthogonal polarization components, resulting in a minimum DOP (Degree Of Polarization). If a signal undergoes the PMD, the apparatus converts an NRZ (Non Return to Zero) signal into an RZ (Return to Zero) signal, resulting in minimum inter-symbol interference caused by the PMD. The apparatus can improve a performance of an optical signal during the PMD operation, whereas a conventional PMD compensation technique has been designed to remove system deterioration caused by only the PMD. | - |
dc.title | Method for reducing system deteriotation due to polarization effect and equipment | - |
dc.title.alternative | 편광효과에 의한 시스템 열화의 저감방법 및 장치 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | Chung, Yun Chur | - |
dc.contributor.nonIdAuthor | Lee, Jun-Haeng | - |
dc.contributor.assignee | KAIST | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 200410030718.1 | - |
dc.identifier.patentRegistrationNumber | 001284994 | - |
dc.date.application | 2004-03-31 | - |
dc.date.registration | 2006-11-15 | - |
dc.publisher.country | CC | - |
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