Generating vortex laser beams by converting Ince-Gaussian laser beams with an astigmatic mode converter

Shu-Chun Chu, Takayuki Ohtomo, Keisuke Tokunaga, Kenju Otsuka

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

We report selective excitations of high-order Ince-Gaussian (IG) modes in a laser-diode-pumped microchip solidstate laser and the generation of corresponding high-order and multiple optical vortex beams of different shapes using an astigmatic mode converter (AMC).

Original languageEnglish
Title of host publicationCLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics
DOIs
Publication statusPublished - 2009 Dec 10
EventCLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics - Shanghai, China
Duration: 2009 Aug 302009 Sep 3

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Other

OtherCLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics
CountryChina
CityShanghai
Period09-08-3009-09-03

Fingerprint

Laser modes
Laser beams
converters
Semiconductor lasers
Vortex flow
laser beams
vortices
Lasers
semiconductor lasers
excitation
lasers

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Chu, S-C., Ohtomo, T., Tokunaga, K., & Otsuka, K. (2009). Generating vortex laser beams by converting Ince-Gaussian laser beams with an astigmatic mode converter. In CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics [5292578] (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest). https://doi.org/10.1109/CLEOPR.2009.5292578
Chu, Shu-Chun ; Ohtomo, Takayuki ; Tokunaga, Keisuke ; Otsuka, Kenju. / Generating vortex laser beams by converting Ince-Gaussian laser beams with an astigmatic mode converter. CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics. 2009. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).
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abstract = "We report selective excitations of high-order Ince-Gaussian (IG) modes in a laser-diode-pumped microchip solidstate laser and the generation of corresponding high-order and multiple optical vortex beams of different shapes using an astigmatic mode converter (AMC).",
author = "Shu-Chun Chu and Takayuki Ohtomo and Keisuke Tokunaga and Kenju Otsuka",
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Chu, S-C, Ohtomo, T, Tokunaga, K & Otsuka, K 2009, Generating vortex laser beams by converting Ince-Gaussian laser beams with an astigmatic mode converter. in CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics., 5292578, Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics, Shanghai, China, 09-08-30. https://doi.org/10.1109/CLEOPR.2009.5292578

Generating vortex laser beams by converting Ince-Gaussian laser beams with an astigmatic mode converter. / Chu, Shu-Chun; Ohtomo, Takayuki; Tokunaga, Keisuke; Otsuka, Kenju.

CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics. 2009. 5292578 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AU - Otsuka, Kenju

PY - 2009/12/10

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N2 - We report selective excitations of high-order Ince-Gaussian (IG) modes in a laser-diode-pumped microchip solidstate laser and the generation of corresponding high-order and multiple optical vortex beams of different shapes using an astigmatic mode converter (AMC).

AB - We report selective excitations of high-order Ince-Gaussian (IG) modes in a laser-diode-pumped microchip solidstate laser and the generation of corresponding high-order and multiple optical vortex beams of different shapes using an astigmatic mode converter (AMC).

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Chu S-C, Ohtomo T, Tokunaga K, Otsuka K. Generating vortex laser beams by converting Ince-Gaussian laser beams with an astigmatic mode converter. In CLEO/Pacific Rim 2009 - 8th Pacific Rim Conference on Lasers and Electro-Optics. 2009. 5292578. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest). https://doi.org/10.1109/CLEOPR.2009.5292578