Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 2004.02a
- /
- Pages.272-273
- /
- 2004
Effect of endface scratches on the optical transmission characteristics of optical connectors
광커넥터의 접합부 스크래치가 광전송 특성에 미치는 영향
- Sin, Yeong-Gon ;
- Song, Myeong-Gon ;
-
Sin, Dong-Uk
;
- Jeong, Seung-Muk ;
- Song, Guk-Hyeon ;
-
Lee, Nak-Gyu
;
- Na, Gyeong-Hwan
- 신영곤 (한양대학교 세라믹공학과) ;
- 송명곤 (한양대학교 세라믹공학과) ;
-
신동욱
(한양대학교 세라믹공학과) ;
- 정승묵 (산업자원부 기술표준원) ;
- 송국현 (산업자원부 기술표준원) ;
-
이낙규
(한국생산기술연구원) ;
- 나경환 (한국생산기술연구원)
- Published : 2004.02.12
Abstract
Optical connector is prone to take environment attack since it is exposed to various environmental conditions. As the data bit rate is increased in the modern optical communication system. the stability of optical connector becomes more important issue in complex network comprising of many connection by connectors. In this research, to estimate the influence of defects of connector, especially surface scratches, on the transmission, surface scratches were intentionally introduced on the cross sectional surface of optical connector and the insertion loss, return loss. and BER were measured as functions of geometry and density of scratches, Environmental conditioning was also performed onto these connectors and the variations of basic optical characteristics mentioned above were measured. Based on this measurement the lifetime of connectors was estimated by statistical prediction method.
Keywords