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SYSTEMATIC DESIGN AND REALIZATION OF THE OPTICAL FEEDFORWARD TRANSMITTER BASED ON MICROWAVE CIRCUIT MODELING
- Moon, Yon-Tae;
- Jang, Jun Woo;
- Lee, Tae-Kyeong;
- Kim, Do-Gyun;
- Park, Ho-Hyun;
- ... Choi, Young-Wan;
- 외 2명
WEB OF SCIENCE
2SCOPUS
3초록
We have systematically designed and realized the optical feedforward transmitter using microwave circuit model of distributed-feedback laser diode (DFB LD) based on rate equations. Through the system-level simulation for the optical feedforward method, the nonlinearity of DFB-LD is analyzed, and the optimized characteristics of the RF components in the system are confirmed by using a microwave simulator. The experimental and simulated results show the reduced distortion products and enhanced spurious-free dynamic ranges are in good agreement at 2.4 GHz. These results are analyzed as the evaluation parameters for the miniaturization and optimization of the feedforward compensation method in radio-over-fiber systems. (C) 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 192-195, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24007
키워드
- 제목
- SYSTEMATIC DESIGN AND REALIZATION OF THE OPTICAL FEEDFORWARD TRANSMITTER BASED ON MICROWAVE CIRCUIT MODELING
- 저자
- Moon, Yon-Tae; Jang, Jun Woo; Lee, Tae-Kyeong; Kim, Do-Gyun; Park, Ho-Hyun; Kang, Tae-Gu; Han, Sang-Kook; Choi, Young-Wan
- 발행일
- 2009-01
- 유형
- Article
- 권
- 51
- 호
- 1
- 페이지
- 192 ~ 195
- 언어
- ENG
- 출판사
- WILEY
- 발행국가
- 미국
- 분량
- 4 페이지
- ISSN
- E 1098-2760
P 0895-2477