Journal of Industrial Technology (산업기술연구)

Kangwon National University, Institute of Industrial Technology (강원대학교 산업기술연구소)
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Development of Wavelength Swept Laser by using the two SOAs parallel configuration

SOA 2개의 병렬연결을 통한 파장 가변 레이저 개발

  • 김훈섭 (강원대학교 전자공학과) ;
  • 엄진섭 (강원대학교 전자공학과)
  • Published : 2008.08.31
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Abstract

In this paper, we have developed wavelength swept laser system for the swept source optical coherence tomography(SS-OCT). A laser is constructed by using the two SOAs parallel configuration, fiber Fabry-Perot tunable filter(FFP-TF). The wavelength sweeps are repetitively generated with the repetition period of 50Hz. The wavelength tuning range of the laser is more than FWHM of 80nm centered at the wavelength of 1310nm and the line-width of the source is 0.12 nm.

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