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A multi-section complex-coupled DFB laser with terahertz self-pulsation frequency and high modulation index
- Kim, T.-Y.;
- Kim, B.-G.;
- Kim, S.-T.
초록
Self-pulsation (SP) characteristics due to mode beating of two modes emitted in a multi-section complex-coupled (CC) DFB laser composed of two DFB sections and a phase tuning section are presented. As the difference of grating periods of the two DFB sections increases, the SP frequency increases from very low frequency to a Terahertz region. © CLEO Pacific Rim 2007.
- 제목
- A multi-section complex-coupled DFB laser with terahertz self-pulsation frequency and high modulation index
- 저자
- Kim, T.-Y.; Kim, B.-G.; Kim, S.-T.
- 발행일
- 2007
- 학회명
- Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
- 개최지
- Seoul
- 학회 개최일
- 2007-08-26 ~ 2007-08-26