Apparatus for monitoring optical path based on the identification of optical cross-connect input ports광 회선 분배시스템의 임력단자 판별에 의한 광 경로 감시장치
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 이창희 | ko |
| dc.date.accessioned | 2017-12-20T11:15:18Z | - |
| dc.date.available | 2017-12-20T11:15:18Z | - |
| dc.date.issued | 2003-05-06 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/233694 | - |
| dc.description.abstract | The present invention relates to an optical path monitoring device on the basis of the identification of input ports in optical cross-connect systems. An optical path monitoring apparatus in an optical cross-connect system is provided. The optical cross-connect system in accordance with the present invention includes input ports, wavelength-division demultiplexers, optical switching devices, a control device, optical power regulating devices, wavelength-division multiplexers, and output ports. The optical path monitoring apparatus in accordance with the present invention includes a plurality of pilot tone superimposers, a plurality of optical splitters, and a plurality of pilot tone detectors. | - |
| dc.title | Apparatus for monitoring optical path based on the identification of optical cross-connect input ports | - |
| dc.title.alternative | 광 회선 분배시스템의 임력단자 판별에 의한 광 경로 감시장치 | - |
| dc.type | Patent | - |
| dc.type.rims | PAT | - |
| dc.contributor.localauthor | 이창희 | - |
| dc.contributor.assignee | KAIST | - |
| dc.identifier.iprsType | 특허 | - |
| dc.identifier.patentApplicationNumber | 09434843 | - |
| dc.identifier.patentRegistrationNumber | 6559984 | - |
| dc.date.application | 1999-11-04 | - |
| dc.date.registration | 2003-05-06 | - |
| dc.publisher.country | US | - |
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