IEICE TRANSACTIONS on Electronics
Forced Phase Modulation and Self Phase Modulation Effects in Dispersion-Tuned Mode-Locked Fiber Lasers
Summary :
The effects of forced phase modulation (FPM) and self phase modulation (SPM) in dispersion tuned fiber lasers (DTFL) are examined. We show that FPM, such as chirp in the modulator, plays an important role in the pulse shaping because of the important role of dispersion in the cavity. In particular, compared to the case of zero FPM, significant pulse shortening can be obtained by using up-chirp modulation. The results suggest that modulators with large chirp parameters are desirable for DTFLs. When SPM is introduced, the pulse shapes differ greatly depending on the direction of the FPM. Significant deviations from Gaussian profiles are observed.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E81-C No.2 pp.195-200
- Publication Date
- 1998/02/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Ultrashort Optical Pulse Technologies and their Applications)
- Category
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Kohichi TAMURA, Eiji YOSHIDA, Masataka NAKAZAWA, "Forced Phase Modulation and Self Phase Modulation Effects in Dispersion-Tuned Mode-Locked Fiber Lasers" in IEICE TRANSACTIONS on Electronics,
vol. E81-C, no. 2, pp. 195-200, February 1998, doi: .
Abstract: The effects of forced phase modulation (FPM) and self phase modulation (SPM) in dispersion tuned fiber lasers (DTFL) are examined. We show that FPM, such as chirp in the modulator, plays an important role in the pulse shaping because of the important role of dispersion in the cavity. In particular, compared to the case of zero FPM, significant pulse shortening can be obtained by using up-chirp modulation. The results suggest that modulators with large chirp parameters are desirable for DTFLs. When SPM is introduced, the pulse shapes differ greatly depending on the direction of the FPM. Significant deviations from Gaussian profiles are observed.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e81-c_2_195/_p
Copy
@ARTICLE{e81-c_2_195,
author={Kohichi TAMURA, Eiji YOSHIDA, Masataka NAKAZAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Forced Phase Modulation and Self Phase Modulation Effects in Dispersion-Tuned Mode-Locked Fiber Lasers},
year={1998},
volume={E81-C},
number={2},
pages={195-200},
abstract={The effects of forced phase modulation (FPM) and self phase modulation (SPM) in dispersion tuned fiber lasers (DTFL) are examined. We show that FPM, such as chirp in the modulator, plays an important role in the pulse shaping because of the important role of dispersion in the cavity. In particular, compared to the case of zero FPM, significant pulse shortening can be obtained by using up-chirp modulation. The results suggest that modulators with large chirp parameters are desirable for DTFLs. When SPM is introduced, the pulse shapes differ greatly depending on the direction of the FPM. Significant deviations from Gaussian profiles are observed.},
keywords={},
doi={},
ISSN={},
month={February},}
Copy
TY - JOUR
TI - Forced Phase Modulation and Self Phase Modulation Effects in Dispersion-Tuned Mode-Locked Fiber Lasers
T2 - IEICE TRANSACTIONS on Electronics
SP - 195
EP - 200
AU - Kohichi TAMURA
AU - Eiji YOSHIDA
AU - Masataka NAKAZAWA
PY - 1998
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E81-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 1998
AB - The effects of forced phase modulation (FPM) and self phase modulation (SPM) in dispersion tuned fiber lasers (DTFL) are examined. We show that FPM, such as chirp in the modulator, plays an important role in the pulse shaping because of the important role of dispersion in the cavity. In particular, compared to the case of zero FPM, significant pulse shortening can be obtained by using up-chirp modulation. The results suggest that modulators with large chirp parameters are desirable for DTFLs. When SPM is introduced, the pulse shapes differ greatly depending on the direction of the FPM. Significant deviations from Gaussian profiles are observed.
ER -
English
