Modelling Dispersion Compensation in a Cascaded-Fiber-Feedback Optical Parametric Oscillator

Ewan Allan; Craig Ballantine; Sebastian C. Robarts; David Bajek; Richard A. McCracken

doi:10.3390/opt2020010

Modelling Dispersion Compensation in a Cascaded-Fiber-Feedback Optical Parametric Oscillator

Ewan Allan, Craig Ballantine, Sebastian C. Robarts, David Bajek, Richard A. McCracken (Lead / Corresponding author)

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

2 Citations (Scopus)

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Abstract

Fiber-feedback optical parametric oscillators (OPOs) incorporate intracavity fibers to provide a compact high-energy wavelength-tunable laser platform; however, dispersive effects can limit operation to the sub-picosecond regime. In this research article, we modeled pulse propagation through systems of cascaded fibers, incorporating SMF-28 and ultra-high numerical aperture (UHNA) fibers with complementary second-order dispersion coefficients. We found that the pulse duration upon exiting the fiber system is dominated by uncompensated third-order effects, with UHNA7 presenting the best opportunity to realise a cascaded-fiber-feedback OPO.

Original language	English
Pages (from-to)	96-102
Number of pages	7
Journal	Optics
Volume	2
Issue number	2
DOIs	https://doi.org/10.3390/opt2020010
Publication status	Published - 28 May 2021

Keywords

fiber dispersion
nonlinear optics
optical parametric oscillators

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10.3390/opt2020010Licence: CC BY

Final Published VersionFinal published version, 595 KBLicence: CC BY

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title = "Modelling Dispersion Compensation in a Cascaded-Fiber-Feedback Optical Parametric Oscillator",

abstract = "Fiber-feedback optical parametric oscillators (OPOs) incorporate intracavity fibers to provide a compact high-energy wavelength-tunable laser platform; however, dispersive effects can limit operation to the sub-picosecond regime. In this research article, we modeled pulse propagation through systems of cascaded fibers, incorporating SMF-28 and ultra-high numerical aperture (UHNA) fibers with complementary second-order dispersion coefficients. We found that the pulse duration upon exiting the fiber system is dominated by uncompensated third-order effects, with UHNA7 presenting the best opportunity to realise a cascaded-fiber-feedback OPO.",

keywords = "fiber dispersion, nonlinear optics, optical parametric oscillators",

author = "Ewan Allan and Craig Ballantine and Robarts, {Sebastian C.} and David Bajek and McCracken, {Richard A.}",

note = "Funding Information: This research was funded by the Science and Technologies Facilities Council, grant number ST/T000651/1. Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",

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doi = "10.3390/opt2020010",

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T1 - Modelling Dispersion Compensation in a Cascaded-Fiber-Feedback Optical Parametric Oscillator

AU - Allan, Ewan

AU - Ballantine, Craig

AU - Robarts, Sebastian C.

AU - Bajek, David

AU - McCracken, Richard A.

PY - 2021/5/28

Y1 - 2021/5/28

N2 - Fiber-feedback optical parametric oscillators (OPOs) incorporate intracavity fibers to provide a compact high-energy wavelength-tunable laser platform; however, dispersive effects can limit operation to the sub-picosecond regime. In this research article, we modeled pulse propagation through systems of cascaded fibers, incorporating SMF-28 and ultra-high numerical aperture (UHNA) fibers with complementary second-order dispersion coefficients. We found that the pulse duration upon exiting the fiber system is dominated by uncompensated third-order effects, with UHNA7 presenting the best opportunity to realise a cascaded-fiber-feedback OPO.

AB - Fiber-feedback optical parametric oscillators (OPOs) incorporate intracavity fibers to provide a compact high-energy wavelength-tunable laser platform; however, dispersive effects can limit operation to the sub-picosecond regime. In this research article, we modeled pulse propagation through systems of cascaded fibers, incorporating SMF-28 and ultra-high numerical aperture (UHNA) fibers with complementary second-order dispersion coefficients. We found that the pulse duration upon exiting the fiber system is dominated by uncompensated third-order effects, with UHNA7 presenting the best opportunity to realise a cascaded-fiber-feedback OPO.

KW - fiber dispersion

KW - nonlinear optics

KW - optical parametric oscillators

U2 - 10.3390/opt2020010

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EP - 102

JO - Optics

JF - Optics

IS - 2

ER -

Modelling Dispersion Compensation in a Cascaded-Fiber-Feedback Optical Parametric Oscillator

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