2021年第82回応用物理学会秋季学術講演会

講演情報

一般セッション(口頭講演)

4 JSAP-OSA Joint Symposia 2021 » 4.7 Quantum Optics and Nonlinear Optics

[11a-N307-1~9] 4.7 Quantum Optics and Nonlinear Optics

2021年9月11日(土) 09:00 〜 12:15 N307 (口頭)

平野 琢也(学習院大)、衞藤 雄二郎(京大)

11:30 〜 11:45

[11a-N307-7] Laguerre-Gaussian modes generation from a self-Raman Nd:GdVO4 laser using a shaped pump beam with spherical aberration

〇(P)Yuanyuan Ma1、Haruna Sugahara1、Andrew J Lee2、Helen M Pask2、Katsuhiko Miyamoto1,3、Takashige Omatsu1,3 (1.Chiba Univ.、2.Macquarie Univ.、3.Molecular Chirality Research Center)

キーワード:Laguerre-Gaussian mode, Raman effect, laser resonators

In this paper, we propose a novel approach to generate LG modes from a self-Raman Nd:GdVO4 laser by employing a shaped pumping geometry simply formed of two plano-convex lenses with spherical aberration.