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http://dx.doi.org/10.3807/KJOP.2003.14.1.008

Mechanically induced long-period fiber grating devices and EDFA gain flattening  

김륜경 (성균관대학교 정보통신공학부 광통신연구실)
조준용 (성균관대학교 정보통신공학부 광통신연구실)
이경식 (성균관대학교 정보통신공학부 광통신연구실)
Publication Information
Korean Journal of Optics and Photonics / v.14, no.1, 2003 , pp. 8-11 More about this Journal
Abstract
For the first time to our knowledge we have developed compact mechanically-induced long-period fiber grating devices which have an excellent tunability in the center wavelength and the depth of the notch. The compactness and ease to tune allow us to include them in other optical devices or systems. The devices were characterized by measuring their transmission spectra with different grating periods and applied pressures. We have also demonstrated the EDFA gain flattening using the mechanically-induced long-period fiber grating devices.
Keywords
long-period gratings; tuning; EDFA; gain flattening;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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