Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser

Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser

We report the experimental observation of periodic dark pulse emission in a quantum-well semiconductor laser with delayed optical feedback. We found that under appropriate operation conditions the laser can also emit a stable train of dark pulses. The repetition frequency of the dark pulse is determ...

Full description

Saved in:
Bibliographic Details
Main Authors: Li, L., Xu, C. W., Knize, R. J., Tang, Dingyuan, Shen, De Yuan
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Online Access:https://hdl.handle.net/10356/79911
http://hdl.handle.net/10220/10881
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-79911
record_format dspace
spelling sg-ntu-dr.10356-799112020-03-07T13:57:21Z Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser Li, L. Xu, C. W. Knize, R. J. Tang, Dingyuan Shen, De Yuan School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering We report the experimental observation of periodic dark pulse emission in a quantum-well semiconductor laser with delayed optical feedback. We found that under appropriate operation conditions the laser can also emit a stable train of dark pulses. The repetition frequency of the dark pulse is determined by the external cavity length. Splitting of the dark pulse was also observed. We speculate that the observed dark pulse is a kind of temporal cavity soliton formed in the laser. Published version 2013-07-02T03:08:59Z 2019-12-06T13:36:37Z 2013-07-02T03:08:59Z 2019-12-06T13:36:37Z 2012 2012 Journal Article Li, L., Tang D., Xu, C. W., Knize, R. J., & Shen, D. Y. (2012). Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser. AIP advances, 2(4), 042157-. https://hdl.handle.net/10356/79911 http://hdl.handle.net/10220/10881 10.1063/1.4769089 en AIP advances © 2012 The Authors. This paper was published in AIP Advances and is made available as an electronic reprint (preprint) with permission of The Authors. The paper can be found at the following official DOI: [http://dx.doi.org/10.1063/1.4769089]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Engineering::Electrical and electronic engineering
spellingShingle DRNTU::Engineering::Electrical and electronic engineering
Li, L.
Xu, C. W.
Knize, R. J.
Tang, Dingyuan
Shen, De Yuan
Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser
description We report the experimental observation of periodic dark pulse emission in a quantum-well semiconductor laser with delayed optical feedback. We found that under appropriate operation conditions the laser can also emit a stable train of dark pulses. The repetition frequency of the dark pulse is determined by the external cavity length. Splitting of the dark pulse was also observed. We speculate that the observed dark pulse is a kind of temporal cavity soliton formed in the laser.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Li, L.
Xu, C. W.
Knize, R. J.
Tang, Dingyuan
Shen, De Yuan
format Article
author Li, L.
Xu, C. W.
Knize, R. J.
Tang, Dingyuan
Shen, De Yuan
author_sort Li, L.
title Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser
title_short Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser
title_full Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser
title_fullStr Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser
title_full_unstemmed Periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser
title_sort periodic dark pulse emission induced by delayed feedback in a quantum well semiconductor laser
publishDate 2013
url https://hdl.handle.net/10356/79911
http://hdl.handle.net/10220/10881
_version_ 1681039072679690240

Similar Items