Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate

Toshitaka Wakayama, Hiroki Oikawa, Atsushi Sasanuma, Goki Arai, Yusuke Fujii, Thanh Hung Dinh, Takeshi Higashiguchi, Kazuyuki Sakaue, Masakazu Washio, Taisuke Miura, Akihiko Takahashi, Daisuke Nakamura, Tatsuo Okada, Motoki Yonemura, Yukitoshi Otani

Research output: Contribution to journal › Article

5 Citations (Scopus)

Abstract

We demonstrated the generation of the intense radially polarized mid-infrared optical vortex at a wavelength of 10.6μm by use of a passive axially symmetric zinc selenide (ZnSe) waveplate with high energy pulse throughput. The phase of the radially polarized optical vortex with the degree of polarization of 0.95 was spirally distributed in regard to the angle. The converted laser beam energy of about 2.6 mJ per pulse was obtained at the input pulse energy of 4.9 mJ, corresponding to the energy conversion efficiency of 56%.

Original languageEnglish
Article number081112
JournalApplied Physics Letters
Volume107
Issue number8
DOIs
Publication statusPublished - 2015 Aug 24

Fingerprint

zinc selenides
vortices
pulses
energy conversion efficiency
energy
laser beams
polarization
wavelengths

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate. / Wakayama, Toshitaka; Oikawa, Hiroki; Sasanuma, Atsushi; Arai, Goki; Fujii, Yusuke; Dinh, Thanh Hung; Higashiguchi, Takeshi; Sakaue, Kazuyuki; Washio, Masakazu; Miura, Taisuke; Takahashi, Akihiko; Nakamura, Daisuke; Okada, Tatsuo; Yonemura, Motoki; Otani, Yukitoshi.

In: Applied Physics Letters, Vol. 107, No. 8, 081112, 24.08.2015.

Research output: Contribution to journal › Article

Wakayama, T, Oikawa, H, Sasanuma, A, Arai, G, Fujii, Y, Dinh, TH, Higashiguchi, T, Sakaue, K, Washio, M, Miura, T, Takahashi, A, Nakamura, D, Okada, T, Yonemura, M & Otani, Y 2015, 'Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate', Applied Physics Letters, vol. 107, no. 8, 081112. https://doi.org/10.1063/1.4929686
Wakayama T, Oikawa H, Sasanuma A, Arai G, Fujii Y, Dinh TH et al. Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate. Applied Physics Letters. 2015 Aug 24;107(8). 081112. https://doi.org/10.1063/1.4929686
Wakayama, Toshitaka ; Oikawa, Hiroki ; Sasanuma, Atsushi ; Arai, Goki ; Fujii, Yusuke ; Dinh, Thanh Hung ; Higashiguchi, Takeshi ; Sakaue, Kazuyuki ; Washio, Masakazu ; Miura, Taisuke ; Takahashi, Akihiko ; Nakamura, Daisuke ; Okada, Tatsuo ; Yonemura, Motoki ; Otani, Yukitoshi. / Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate. In: Applied Physics Letters. 2015 ; Vol. 107, No. 8.
@article{50bf5cbc346c4f42ac1de0f486b9ef30,
title = "Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate",
abstract = "We demonstrated the generation of the intense radially polarized mid-infrared optical vortex at a wavelength of 10.6μm by use of a passive axially symmetric zinc selenide (ZnSe) waveplate with high energy pulse throughput. The phase of the radially polarized optical vortex with the degree of polarization of 0.95 was spirally distributed in regard to the angle. The converted laser beam energy of about 2.6 mJ per pulse was obtained at the input pulse energy of 4.9 mJ, corresponding to the energy conversion efficiency of 56{\%}.",
author = "Toshitaka Wakayama and Hiroki Oikawa and Atsushi Sasanuma and Goki Arai and Yusuke Fujii and Dinh, {Thanh Hung} and Takeshi Higashiguchi and Kazuyuki Sakaue and Masakazu Washio and Taisuke Miura and Akihiko Takahashi and Daisuke Nakamura and Tatsuo Okada and Motoki Yonemura and Yukitoshi Otani",
year = "2015",
month = "8",
day = "24",
doi = "10.1063/1.4929686",
language = "English",
volume = "107",
journal = "Applied Physics Letters",
issn = "0003-6951",
publisher = "American Institute of Physics Publising LLC",
number = "8",

}

TY - JOUR

T1 - Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate

AU - Wakayama, Toshitaka

AU - Oikawa, Hiroki

AU - Sasanuma, Atsushi

AU - Arai, Goki

AU - Fujii, Yusuke

AU - Dinh, Thanh Hung

AU - Higashiguchi, Takeshi

AU - Sakaue, Kazuyuki

AU - Washio, Masakazu

AU - Miura, Taisuke

AU - Takahashi, Akihiko

AU - Nakamura, Daisuke

AU - Okada, Tatsuo

AU - Yonemura, Motoki

AU - Otani, Yukitoshi

PY - 2015/8/24

Y1 - 2015/8/24

N2 - We demonstrated the generation of the intense radially polarized mid-infrared optical vortex at a wavelength of 10.6μm by use of a passive axially symmetric zinc selenide (ZnSe) waveplate with high energy pulse throughput. The phase of the radially polarized optical vortex with the degree of polarization of 0.95 was spirally distributed in regard to the angle. The converted laser beam energy of about 2.6 mJ per pulse was obtained at the input pulse energy of 4.9 mJ, corresponding to the energy conversion efficiency of 56%.

AB - We demonstrated the generation of the intense radially polarized mid-infrared optical vortex at a wavelength of 10.6μm by use of a passive axially symmetric zinc selenide (ZnSe) waveplate with high energy pulse throughput. The phase of the radially polarized optical vortex with the degree of polarization of 0.95 was spirally distributed in regard to the angle. The converted laser beam energy of about 2.6 mJ per pulse was obtained at the input pulse energy of 4.9 mJ, corresponding to the energy conversion efficiency of 56%.

UR - http://www.scopus.com/inward/record.url?scp=84940472256&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84940472256&partnerID=8YFLogxK

U2 - 10.1063/1.4929686

DO - 10.1063/1.4929686

M3 - Article

AN - SCOPUS:84940472256

VL - 107

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 8

M1 - 081112

ER -

Access to Document