Generation of Multiple Vortex Beams with Specified Vortex Number from Lasers with Controlled Ince–Gaussian Modes

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概要

• 論文の詳細を見る

• This study proposes a systematic method of selecting excitations of part of Ince–Gaussian modes (IGMs) and a three-lens configuration for generating multiple vortex beams with forced IGMs in the model of laser-diode (LD)-pumped solid-state lasers. Simply changing the lateral off-axis position of the tight pump beam focus on the laser crystal can produce the desired multiple optical vortex beam from the laser in a well-controlled manner using a proposed astigmatic mode converter assembled into one body with the laser cavity.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2008-07-25

著者

• Chu Shu-Chun

  Department of Physics, National Cheng Kung University, No. 1, University Road, Tainan 701, Taiwan

関連論文

• Generation of Multiple Vortex Beams with Specified Vortex Number from Lasers with Controlled Ince–Gaussian Modes
• Linearly Polarized Single-Frequency Oscillations of Laser-Diode-Pumped Microchip Ceramic Nd:YAG Lasers with Forced Ince–Gaussian Mode Operations

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