Les Allen | Optica
2016年6月16日 · Les Allen, an OSA Fellow and an internationally renowned expert on the properties of laser light, passed away on 16 June 2016. Allen was known as a pioneer of laser physics and spent a significant portion of his career researching laser physics and quantum optics at the University of Sussex, where he was a founding member of the department.
Les Allen (musician) - Wikipedia
Leslie Allen (29 August 1902 – 25 June 1996) was a Canadian saxophonist and vocalist popular in Britain during the 1930s.
光学轨道角动量30年 - 知乎 - 知乎专栏
光学轨道角动量30年. Thorlabs. Photonics Technologies. 1992年，Les Allen等人发表了一篇关于光学轨道角动量和拉盖尔高斯激光模式变换的重要文章，由此建立了螺旋相位光束和轨道角动量的联系。. 30年来，这篇文章已经被引用了8703次。. 当普通的格兰马草变成奇异的涡旋 ...
Les J. Allen - Find an Expert - The University of Melbourne
Les Allen holds a PhD degree in theoretical physics from the University of South Africa. His research interests are in the area of atomic resolution electron microscopy and spectroscopy. He was awarded the John Sanders Medal of the Australian Microscopy and Microanalysis Society in …
Phys. Rev. A 45, 8185 (1992) - Orbital angular momentum of light …
1992年6月1日 · Orbital angular momentum of light and the transformation of Laguerre-Gaussian laser modes. L. Allen, M. W. Beijersbergen, R. J. C. Spreeuw, and J. P. Woerdman. Phys. Rev. A 45, 8185 – Published 1 June 1992.
Les Allen - ResearchGate
Les ALLEN, Visiting Professor | Cited by 24,375 | of University of Strathclyde, Glasgow | Read 155 publications | Contact Les ALLEN
Physics Tree - Les Allen
Physics Tree: mentors, trainees, research areas and affiliations for Les Allen, Physics, Imperial College London.
30 years of orbital angular momentum of light - Nature
2022年5月20日 · Fascination with the OAM of light was kick-started by a publication in 1992 by four researchers working in the quantum optics lab of Han Woerdman, including Les Allen, a visiting researcher.
Les Allen - The Canadian Encyclopedia
2009年12月7日 · Singer, saxophonist, actor, b London 29 Aug 1902, d Toronto 25 Jun 1996. He was brought to Canada as an infant and played clarinet as a boy alongside his father in the Queen's Own Rifles Band.
Optical orbital angular momentum | Philosophical Transactions …
2017年2月28日 · We present a brief introduction to the orbital angular momentum of light, the subject of our theme issue and, in particular, to the developments in the 13 years following the founding paper by Allen et al. (Allen et al. 1992 Phys. Rev.