Compact all-fiber Bessel beam generator based on hollow optical fiber combined with a hybrid polymer fiber lens
Compact all-fiber Bessel beam generator based on hollow optical fiber combined with a hybrid polymer fiber lens
We report a compact all-fiber Bessel beam generator using hollow optical fiber (HOF) and coreless silica fiber based on a self-assembled polymer lens. A nearly diffraction-free Bessel beam pattern was observed with its focused beam diameter of 20 µm maintained over a propagation distance of 550 µm. The generated Bessel beams were experimentally tested under various structural parameters such as the diameters of the HOF and operating wavelengths. A beam propagation method was applied to simulate the proposed device, which shows good agreement with the experimental observations.
2973-2975
Kim, Jun-Ki
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Kim, Jongki
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Jung, Yongmin
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Ha, Woosung
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Jeong, Yoon Seop
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Lee, Sejin
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Tünnermann, Andreas
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Oh, K.
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2009
Kim, Jun-Ki
fa33ac72-9648-4eec-99f3-364326a7af68
Kim, Jongki
5b1c33f0-5a6d-4392-83ed-3926deb1df37
Jung, Yongmin
6685e51e-be47-4c96-8c4b-65aee3b5126d
Ha, Woosung
1a0a2de5-62a3-460c-84ad-a7abc0d78142
Jeong, Yoon Seop
d662389d-920e-4e56-94c2-45b36a87fc37
Lee, Sejin
fcd2bfbd-fff7-4378-a390-5739f65a5265
Tünnermann, Andreas
4d0af094-f8ae-423f-919a-822fb0743c1a
Oh, K.
ff932b80-766b-4376-b26f-d4b7d2919a46
Kim, Jun-Ki, Kim, Jongki, Jung, Yongmin, Ha, Woosung, Jeong, Yoon Seop, Lee, Sejin, Tünnermann, Andreas and Oh, K.
(2009)
Compact all-fiber Bessel beam generator based on hollow optical fiber combined with a hybrid polymer fiber lens.
Optics Letters, 34 (19), .
(doi:10.1364/OL.34.002973).
Abstract
We report a compact all-fiber Bessel beam generator using hollow optical fiber (HOF) and coreless silica fiber based on a self-assembled polymer lens. A nearly diffraction-free Bessel beam pattern was observed with its focused beam diameter of 20 µm maintained over a propagation distance of 550 µm. The generated Bessel beams were experimentally tested under various structural parameters such as the diameters of the HOF and operating wavelengths. A beam propagation method was applied to simulate the proposed device, which shows good agreement with the experimental observations.
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Published date: 2009
Organisations:
Optoelectronics Research Centre
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Local EPrints ID: 356520
URI: http://eprints.soton.ac.uk/id/eprint/356520
ISSN: 0146-9592
PURE UUID: 50946653-66ec-40ea-8a27-a291498e08d0
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Date deposited: 16 Sep 2013 11:30
Last modified: 15 Mar 2024 03:31
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Author:
Jun-Ki Kim
Author:
Jongki Kim
Author:
Yongmin Jung
Author:
Woosung Ha
Author:
Yoon Seop Jeong
Author:
Sejin Lee
Author:
Andreas Tünnermann
Author:
K. Oh
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