A new figure-eight fiber laser based on a dispersion-imbalanced nonlinear optical loop mirror with lumped dispersive elements

N. H. Seong; Dug Y. Kim

doi:10.1109/68.992577

A new figure-eight fiber laser based on a dispersion-imbalanced nonlinear optical loop mirror with lumped dispersive elements

N. H. Seong, Dug Y. Kim

Department of Physics

Research output: Contribution to journal › Article › peer-review

36 Citations (Scopus)

Abstract

In this letter, we report a new Self-starting figure-eight fiber laser based on a dispersion-imbalanced nonlinear optical loop mirror (DI-NOLM) with lumped dispersive elements for the first time. We have shown that the device can operate in several different operation modes such as a noiselike square pulse, a harmonic mode-locked multipulse, and a single-pulse operation modes depending on its pump power and polarization state in the cavity. As no active elements is inside the DI-NOLM and no continuous-wave light can pass through the DI-NOLM, this laser potentially has many advantages over conventional pulsed fiber laser systems.

Original language	English
Pages (from-to)	459-461
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	14
Issue number	4
DOIs	https://doi.org/10.1109/68.992577
Publication status	Published - 2002 Apr

Bibliographical note

Funding Information:
Manuscript received August 30, 2001; revised November 28, 2001. This work was supported in part by the Korea Science and Engineering Foundation (KOSEF) through the Ultrafast Fiber-Optic Networks Research Center at K-JIST and by the Korean Ministry of Education under Program BK21.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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abstract = "In this letter, we report a new Self-starting figure-eight fiber laser based on a dispersion-imbalanced nonlinear optical loop mirror (DI-NOLM) with lumped dispersive elements for the first time. We have shown that the device can operate in several different operation modes such as a noiselike square pulse, a harmonic mode-locked multipulse, and a single-pulse operation modes depending on its pump power and polarization state in the cavity. As no active elements is inside the DI-NOLM and no continuous-wave light can pass through the DI-NOLM, this laser potentially has many advantages over conventional pulsed fiber laser systems.",

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A new figure-eight fiber laser based on a dispersion-imbalanced nonlinear optical loop mirror with lumped dispersive elements

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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