Tapered holey fibers for spot-size and numerical-aperture conversion

G. E. Town; J. T. Lizier

doi:10.1364/OL.26.001042

Tapered holey fibers for spot-size and numerical-aperture conversion

G. E. Town^*, J. T. Lizier

^*Corresponding author for this work

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

98 Citations (Scopus)

17 Downloads (Pure)

Abstract

Adiabatically tapered holey fibers are shown to be potentially useful for guided-wave spot-size and numerical-aperture conversion. Conditions for adiabaticity and design guidelines are provided in terms of the effective-index model. We also present finite-difference time-domain calculations of downtapered holey fiber, showing that large spot-size conversion factors are obtainable with minimal loss by use of short, optimally shaped tapers.

Original language	English
Pages (from-to)	1042-1044
Number of pages	3
Journal	Optics Letters
Volume	26
Issue number	14
DOIs	https://doi.org/10.1364/OL.26.001042
Publication status	Published - 15 Jul 2001
Externally published	Yes

Bibliographical note

This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-26-14-1042. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

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title = "Tapered holey fibers for spot-size and numerical-aperture conversion",

abstract = "Adiabatically tapered holey fibers are shown to be potentially useful for guided-wave spot-size and numerical-aperture conversion. Conditions for adiabaticity and design guidelines are provided in terms of the effective-index model. We also present finite-difference time-domain calculations of downtapered holey fiber, showing that large spot-size conversion factors are obtainable with minimal loss by use of short, optimally shaped tapers.",

author = "Town, \{G. E.\} and Lizier, \{J. T.\}",

note = "This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-26-14-1042. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.",

year = "2001",

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doi = "10.1364/OL.26.001042",

language = "English",

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AU - Town, G. E.

AU - Lizier, J. T.

N1 - This paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-26-14-1042. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

PY - 2001/7/15

Y1 - 2001/7/15

N2 - Adiabatically tapered holey fibers are shown to be potentially useful for guided-wave spot-size and numerical-aperture conversion. Conditions for adiabaticity and design guidelines are provided in terms of the effective-index model. We also present finite-difference time-domain calculations of downtapered holey fiber, showing that large spot-size conversion factors are obtainable with minimal loss by use of short, optimally shaped tapers.

AB - Adiabatically tapered holey fibers are shown to be potentially useful for guided-wave spot-size and numerical-aperture conversion. Conditions for adiabaticity and design guidelines are provided in terms of the effective-index model. We also present finite-difference time-domain calculations of downtapered holey fiber, showing that large spot-size conversion factors are obtainable with minimal loss by use of short, optimally shaped tapers.

UR - https://www.scopus.com/pages/publications/0000397474

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M3 - Article

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JO - Optics Letters

JF - Optics Letters

IS - 14

ER -

Tapered holey fibers for spot-size and numerical-aperture conversion

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