Formation of optical vortices with all-glass nanostructured gradient index masks

Krzysztof Switkowski; Alicja Anuszkiewicz; Adam Filipkowski; Dariusz Pysz; Ryszard Stepien; Wieslaw Krolikowski; Ryszard Buczynski

doi:10.1117/12.2317053

Formation of optical vortices with all-glass nanostructured gradient index masks

Krzysztof Switkowski, Alicja Anuszkiewicz, Adam Filipkowski, Dariusz Pysz, Ryszard Stepien, Wieslaw Krolikowski, Ryszard Buczynski

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We report a development of microscopic size gradient index vortex masks using modified stack-and-draw technique. Vortex mask has a form of tens of microns thick, flat-surface all-glass plate. Its functionality is determined by internal nanostructure composed of two types of soft glass nanorods. Their spatial arrangement ensures that the average refractive index mimics continuous refractive index distribution imposing azimuthal phase modulation of optical beam. The mask of thickness of 40 microns is used to demonstrate generation of optical vortices with charges 1 and 2, in the femtosecond and cw regimes, respectively.

Original language	English
Title of host publication	Optical Manipulation Conference
Editors	Keiji Sasaki, Takashige Omatsu, Hajime Ishihara
Publisher	SPIE
ISBN (Electronic)	9781510619814
DOIs	https://doi.org/10.1117/12.2317053
Publication status	Published - 2018
Event	Optical Manipulation Conference 2018 - Yokohama, Japan Duration: 25 Apr 2018 → 27 Apr 2018

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	10712
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Optical Manipulation Conference 2018
Country/Territory	Japan
City	Yokohama
Period	25/04/18 → 27/04/18

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10.1117/12.2317053

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Switkowski, K., Anuszkiewicz, A., Filipkowski, A., Pysz, D., Stepien, R., Krolikowski, W., & Buczynski, R. (2018). Formation of optical vortices with all-glass nanostructured gradient index masks. In K. Sasaki, T. Omatsu, & H. Ishihara (Eds.), Optical Manipulation Conference Article 1071215 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10712). SPIE. https://doi.org/10.1117/12.2317053

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title = "Formation of optical vortices with all-glass nanostructured gradient index masks",

abstract = "We report a development of microscopic size gradient index vortex masks using modified stack-and-draw technique. Vortex mask has a form of tens of microns thick, flat-surface all-glass plate. Its functionality is determined by internal nanostructure composed of two types of soft glass nanorods. Their spatial arrangement ensures that the average refractive index mimics continuous refractive index distribution imposing azimuthal phase modulation of optical beam. The mask of thickness of 40 microns is used to demonstrate generation of optical vortices with charges 1 and 2, in the femtosecond and cw regimes, respectively.",

keywords = "Fibers, Microstructured fibers, Optical vortices, Singular optics, Structured light",

author = "Krzysztof Switkowski and Alicja Anuszkiewicz and Adam Filipkowski and Dariusz Pysz and Ryszard Stepien and Wieslaw Krolikowski and Ryszard Buczynski",

note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; Optical Manipulation Conference 2018 ; Conference date: 25-04-2018 Through 27-04-2018",

year = "2018",

doi = "10.1117/12.2317053",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

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Switkowski, K, Anuszkiewicz, A, Filipkowski, A, Pysz, D, Stepien, R, Krolikowski, W & Buczynski, R 2018, Formation of optical vortices with all-glass nanostructured gradient index masks. in K Sasaki, T Omatsu & H Ishihara (eds), Optical Manipulation Conference., 1071215, Proceedings of SPIE - The International Society for Optical Engineering, vol. 10712, SPIE, Optical Manipulation Conference 2018, Yokohama, Japan, 25/04/18. https://doi.org/10.1117/12.2317053

Formation of optical vortices with all-glass nanostructured gradient index masks. / Switkowski, Krzysztof; Anuszkiewicz, Alicja; Filipkowski, Adam et al.
Optical Manipulation Conference. ed. / Keiji Sasaki; Takashige Omatsu; Hajime Ishihara. SPIE, 2018. 1071215 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10712).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Formation of optical vortices with all-glass nanostructured gradient index masks

AU - Switkowski, Krzysztof

AU - Anuszkiewicz, Alicja

AU - Filipkowski, Adam

AU - Pysz, Dariusz

AU - Stepien, Ryszard

AU - Krolikowski, Wieslaw

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N2 - We report a development of microscopic size gradient index vortex masks using modified stack-and-draw technique. Vortex mask has a form of tens of microns thick, flat-surface all-glass plate. Its functionality is determined by internal nanostructure composed of two types of soft glass nanorods. Their spatial arrangement ensures that the average refractive index mimics continuous refractive index distribution imposing azimuthal phase modulation of optical beam. The mask of thickness of 40 microns is used to demonstrate generation of optical vortices with charges 1 and 2, in the femtosecond and cw regimes, respectively.

AB - We report a development of microscopic size gradient index vortex masks using modified stack-and-draw technique. Vortex mask has a form of tens of microns thick, flat-surface all-glass plate. Its functionality is determined by internal nanostructure composed of two types of soft glass nanorods. Their spatial arrangement ensures that the average refractive index mimics continuous refractive index distribution imposing azimuthal phase modulation of optical beam. The mask of thickness of 40 microns is used to demonstrate generation of optical vortices with charges 1 and 2, in the femtosecond and cw regimes, respectively.

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T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Optical Manipulation Conference

A2 - Sasaki, Keiji

A2 - Omatsu, Takashige

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PB - SPIE

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Y2 - 25 April 2018 through 27 April 2018

ER -

Formation of optical vortices with all-glass nanostructured gradient index masks

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