Share Email Print
cover

Proceedings Paper • new

Triggered supercontinuum generation in picosecond pump scheme
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

In this paper, we use a pulse trigger to manipulate soliton-fission in supercontinuum generation process by modulation instability (MI) in ~picosecond pump scheme and we demonstrate the prior performance of generated supercontinuum compared to non-trigger situation. A distributed feedback (DFB) laser is modulated into a pulse source with a high repetition rate of 4GHz by pulse amplitude modulation (PAM) and an adiabatic soliton compression (ASC) method is used to compress pulse width from 8.2ps to 3.3ps. It is observed that threshold of SC generation is relatively lower when the trigger is used. As pump light coupled with pulse trigger launch into a 400m high non-linear dispersion-shifted fiber (HNL-DSF), the generated supercontinuum is nearly 100nm wider in redshifted side and exhibit better stability than untriggered one.

Paper Details

Date Published: 14 February 2019
PDF: 5 pages
Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110483K (14 February 2019); doi: 10.1117/12.2518326
Show Author Affiliations
Ziqi Jiang, Changchun Univ. of Science and Technology (China)
Zhiwen Sun, Changchun Univ. of Science and Technology (China)
Xinmeng Zhang, Changchun Univ. of Science and Technology (China)
Junda Chen, Changchun Univ. of Science and Technology (China)
Peng Lin, Changchun Univ. of Science and Technology (China)
Tianshu Wang, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 11048:
17th International Conference on Optical Communications and Networks (ICOCN2018)
Zhaohui Li, Editor(s)

© SPIE. Terms of Use
Back to Top