Pulse stabilisation in harmonically FM modelocked erbium fibre ring laser with DFBLD

Y. J. Kim, H. S. Song, D. Y. Kim

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

A new pulse stabilisation scheme for a harmonically frequency modulated (FM) modelocked erbium fibre ring laser using a distributed feedback laser diode (DFBLD) is presented. More than 65 dB supermode noise suppression in the RF spectrum was obtained with the proposed method. Effective reduction of superrmode noise can be accomplished as the DFBLD in the fibre laser acts not only as a fast-gain saturated medium but also as an optical bandpass filter for suppressing supermode noise in a harmonically modelocked laser system.

Original languageEnglish
Pages (from-to)837-838
Number of pages2
JournalElectronics Letters
Volume41
Issue number15
DOIs
Publication statusPublished - 2005 Jul 21

Fingerprint

Ring lasers
Distributed feedback lasers
Erbium
Fiber lasers
Semiconductor lasers
Laser pulses
Stabilization
Optical filters
Bandpass filters
Lasers

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

@article{334a7a775365415ba695d411619d6272,
title = "Pulse stabilisation in harmonically FM modelocked erbium fibre ring laser with DFBLD",
abstract = "A new pulse stabilisation scheme for a harmonically frequency modulated (FM) modelocked erbium fibre ring laser using a distributed feedback laser diode (DFBLD) is presented. More than 65 dB supermode noise suppression in the RF spectrum was obtained with the proposed method. Effective reduction of superrmode noise can be accomplished as the DFBLD in the fibre laser acts not only as a fast-gain saturated medium but also as an optical bandpass filter for suppressing supermode noise in a harmonically modelocked laser system.",
author = "Kim, {Y. J.} and Song, {H. S.} and Kim, {D. Y.}",
year = "2005",
month = "7",
day = "21",
doi = "10.1049/el:20051450",
language = "English",
volume = "41",
pages = "837--838",
journal = "Electronics Letters",
issn = "0013-5194",
publisher = "Institution of Engineering and Technology",
number = "15",

}

Pulse stabilisation in harmonically FM modelocked erbium fibre ring laser with DFBLD. / Kim, Y. J.; Song, H. S.; Kim, D. Y.

In: Electronics Letters, Vol. 41, No. 15, 21.07.2005, p. 837-838.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Pulse stabilisation in harmonically FM modelocked erbium fibre ring laser with DFBLD

AU - Kim, Y. J.

AU - Song, H. S.

AU - Kim, D. Y.

PY - 2005/7/21

Y1 - 2005/7/21

N2 - A new pulse stabilisation scheme for a harmonically frequency modulated (FM) modelocked erbium fibre ring laser using a distributed feedback laser diode (DFBLD) is presented. More than 65 dB supermode noise suppression in the RF spectrum was obtained with the proposed method. Effective reduction of superrmode noise can be accomplished as the DFBLD in the fibre laser acts not only as a fast-gain saturated medium but also as an optical bandpass filter for suppressing supermode noise in a harmonically modelocked laser system.

AB - A new pulse stabilisation scheme for a harmonically frequency modulated (FM) modelocked erbium fibre ring laser using a distributed feedback laser diode (DFBLD) is presented. More than 65 dB supermode noise suppression in the RF spectrum was obtained with the proposed method. Effective reduction of superrmode noise can be accomplished as the DFBLD in the fibre laser acts not only as a fast-gain saturated medium but also as an optical bandpass filter for suppressing supermode noise in a harmonically modelocked laser system.

UR - http://www.scopus.com/inward/record.url?scp=23344434377&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=23344434377&partnerID=8YFLogxK

U2 - 10.1049/el:20051450

DO - 10.1049/el:20051450

M3 - Article

AN - SCOPUS:23344434377

VL - 41

SP - 837

EP - 838

JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 15

ER -