상세 보기
Compensation of intermodulation distortion of laser diode by using opto electronically predistorted signals
- Choi, In-Hyuk;
- Lee, Sang-Hoon;
- Kwon, Hyuk-Choon;
- Choi, Young-Wan;
- Han, Sang-Kook
Citations
WEB OF SCIENCE
9Citations
SCOPUS
11초록
We have experimentally demonstrated the predistortion scheme for linearization of a laser diode which transmits 1.2- and 1.25-GHz RF signal over single-mode fiber. The suppression of intermodulation distortion was achieved by using an additional laser diode to realize the predistorted signals. We have shown a 22.5-dB reduction of the 3(rd)-order intermodulation distortion and an 11-dB improvellient in the spurious-free dynamic range. (c) 2006 Wiley Periodicals, Inc.
키워드
subcarrier multiplexing (SCM); distributed-feedback laser diode (DFB-LD); third intermodulation distortion (IMD3); predistortion spurious-free dynamic range (SFDR); MODULATED LASER; SYSTEMS; LINEARIZATION; TRANSMISSION
- 제목
- Compensation of intermodulation distortion of laser diode by using opto electronically predistorted signals
- 저자
- Choi, In-Hyuk; Lee, Sang-Hoon; Kwon, Hyuk-Choon; Choi, Young-Wan; Han, Sang-Kook
- 발행일
- 2006-06
- 유형
- Article
- 권
- 48
- 호
- 6
- 페이지
- 1144 ~ 1148
- 언어
- ENG
- 출판사
- JOHN WILEY & SONS INC
- 발행국가
- 미국
- 분량
- 5 페이지
- ISSN
- E 1098-2760
P 0895-2477