A design of optical resonator for donut mode generation

研究成果: Conference contribution

摘要

A resonator to generate a single LGp=0ℓ=1 donut mode with high mode purity up to 99% is reported. The resonator consists of three lens elements and one binary phase element. With such high mode purity, the generated donut laser beam is applicable to a number of studies including trapping and rotating micro particles, non-linear optics, and atomlight interaction. The tolerance of the proposed configuration is discussed, as well methods of compensating for the thermal effects of laser materials while manipulating the resonator in a practical laser diode end-pumped solid state laser system.

原文English
主出版物標題Laser Beam Shaping VIII
DOIs
出版狀態Published - 2007 十二月 1
事件Laser Beam Shaping VIII - San Diego, CA, United States
持續時間: 2007 八月 282007 八月 29

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
6663
ISSN(列印)0277-786X

Other

OtherLaser Beam Shaping VIII
國家United States
城市San Diego, CA
期間07-08-2807-08-29

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • 引用此

    Chu, S. C. (2007). A design of optical resonator for donut mode generation. 於 Laser Beam Shaping VIII [66630Q] (Proceedings of SPIE - The International Society for Optical Engineering; 卷 6663). https://doi.org/10.1117/12.733947