Axicon-Focused Noncritically Phase-Matched Second-Harmonic Generation

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概要

• 論文の詳細を見る

• This paper describes second-harmonic generation where a conical axicon focuses a 1.06-$\mu$m YAG-laser-radiated beam into a MgO:LiNbO3 crystal, and a frequency-doubled beam is generated along the cone axis. This method can reduce a 90°-phase-matching temperature to room temperature. We obtained the matching temperatures of 35–36°C and 58–59°C by exchanging two axicons with different base angles, whereas 102°C in their absence.

• INSTITUTE OF PURE AND APPLIED PHYSICSの論文
• 1989-08-20

著者

• Tanuma Ryohei

  Fuji Electric Advanced Technology Co., Ltd., 1 Fuji-machi, Hino, Tokyo 191-8502, Japan

• Tanuma Ryohei

  Fuji Electric Corporate Research and Development, Ltd., 2-2-1 Nagasaka, Yokosuka 240-01

• Kasai Takeshi

  Fuji Electric Corporate Research and Development, Ltd., 2-2-1 Nagasaka, Yokosuka 240-01

関連論文

• Gain-Maximizing Control in Redox Processes
• Fresnel-Zone-Plate-Magnified X-ray Topography
• Axicon-Focused Noncritically Phase-Matched Second-Harmonic Generation
• Gain-Maximizing Control in High-Order Processes

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