2018年第65回応用物理学会春季学術講演会

講演情報

特別シンポジウム

特別シンポジウム » SP5 JSAP-SPIE Joint Symposium

[17p-C104-1~9] SP5 JSAP-SPIE Joint Symposium

2018年3月17日(土) 13:45 〜 18:00 C104 (52-104)

尾松 孝茂(千葉大)

14:00 〜 14:30

[17p-C104-2] A soft route to high-resolution liquid crystal vortex masks : developments and perspectives

Etienne Brasselet1,2 (1.Bordeaux Univ.、2.CNRS)

キーワード:optical vortices, liquid crystals, optical imaging

We will discuss how the self-organization of soft matter into topological defects can be harnessed to establish a novel route to create wavelength-tunable high-resolution liquid crystal vortex masks without need of artificial spatial patterning techniques. Recent progresses and examples of applications of this self-engineered approach will be presented.