Recent advances in 3.5 μm erbium-doped mid-infrared fiber lasers

Ori Henderson-Sapir; Andrew Malouf; Nathaniel Bawden; Jesper Munch; Stuart Jackson; David J. Ottaway

doi:10.1109/JSTQE.2016.2615961

Recent advances in 3.5 μm erbium-doped mid-infrared fiber lasers

Ori Henderson-Sapir, Andrew Malouf, Nathaniel Bawden, Jesper Munch, Stuart Jackson, David J. Ottaway

School of Engineering

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

39 Citations (Scopus)

Abstract

The performance of mid-infrared Er³⁺-doped fiber lasers has dramatically improved in the last few years. In this paper we present an overview of the progress in 3.5 μm fiber lasers based on the dual-wavelength pumping approach. The cross-section of the excited state absorption transition used by the 1973 nm second pump is found experimentally. A numerical simulation of the expected Q-switched behavior of this fiber laser is presented. This shows that increasing the power of the 977 nm pump is important to achieve high peak power pulses.

Original language	English
Article number	0900509
Pages (from-to)	1-9
Number of pages	9
Journal	IEEE Journal of Selected Topics in Quantum Electronics
Volume	23
Issue number	3
DOIs	https://doi.org/10.1109/JSTQE.2016.2615961
Publication status	Published - 2017

Keywords

2.8 μm
3.5 μm
dual-wavelength
Er3+
erbium
fiber
infrared
Laser
midinfrared
model
numerical
optics
optimization
simulation
ZBLAN

Access to Document

10.1109/JSTQE.2016.2615961

Cite this

@article{853e192a16de4cecac19ec8c49e47d2c,

title = "Recent advances in 3.5 μm erbium-doped mid-infrared fiber lasers",

abstract = "The performance of mid-infrared Er3+-doped fiber lasers has dramatically improved in the last few years. In this paper we present an overview of the progress in 3.5 μm fiber lasers based on the dual-wavelength pumping approach. The cross-section of the excited state absorption transition used by the 1973 nm second pump is found experimentally. A numerical simulation of the expected Q-switched behavior of this fiber laser is presented. This shows that increasing the power of the 977 nm pump is important to achieve high peak power pulses.",

keywords = "2.8 μm, 3.5 μm, dual-wavelength, Er3+, erbium, fiber, infrared, Laser, midinfrared, model, numerical, optics, optimization, simulation, ZBLAN",

author = "Ori Henderson-Sapir and Andrew Malouf and Nathaniel Bawden and Jesper Munch and Stuart Jackson and Ottaway, {David J.}",

year = "2017",

doi = "10.1109/JSTQE.2016.2615961",

language = "English",

volume = "23",

pages = "1--9",

journal = "Science and Engineering of Composite Materials",

issn = "0334-181X",

publisher = "De Gruyter",

number = "3",

}

TY - JOUR

T1 - Recent advances in 3.5 μm erbium-doped mid-infrared fiber lasers

AU - Henderson-Sapir, Ori

AU - Malouf, Andrew

AU - Bawden, Nathaniel

AU - Munch, Jesper

AU - Jackson, Stuart

AU - Ottaway, David J.

PY - 2017

Y1 - 2017

N2 - The performance of mid-infrared Er3+-doped fiber lasers has dramatically improved in the last few years. In this paper we present an overview of the progress in 3.5 μm fiber lasers based on the dual-wavelength pumping approach. The cross-section of the excited state absorption transition used by the 1973 nm second pump is found experimentally. A numerical simulation of the expected Q-switched behavior of this fiber laser is presented. This shows that increasing the power of the 977 nm pump is important to achieve high peak power pulses.

AB - The performance of mid-infrared Er3+-doped fiber lasers has dramatically improved in the last few years. In this paper we present an overview of the progress in 3.5 μm fiber lasers based on the dual-wavelength pumping approach. The cross-section of the excited state absorption transition used by the 1973 nm second pump is found experimentally. A numerical simulation of the expected Q-switched behavior of this fiber laser is presented. This shows that increasing the power of the 977 nm pump is important to achieve high peak power pulses.

KW - 2.8 μm

KW - 3.5 μm

KW - dual-wavelength

KW - Er3+

KW - erbium

KW - fiber

KW - infrared

KW - Laser

KW - midinfrared

KW - model

KW - numerical

KW - optics

KW - optimization

KW - simulation

KW - ZBLAN

UR - http://www.scopus.com/inward/record.url?scp=85029204836&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/record.url?scp=85027053114&partnerID=8YFLogxK

U2 - 10.1109/JSTQE.2016.2615961

DO - 10.1109/JSTQE.2016.2615961

M3 - Article

AN - SCOPUS:85027053114

VL - 23

SP - 1

EP - 9

JO - Science and Engineering of Composite Materials

JF - Science and Engineering of Composite Materials

SN - 0334-181X

IS - 3

M1 - 0900509

ER -

Recent advances in 3.5 μm erbium-doped mid-infrared fiber lasers

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this