Infrared Laser Pumped Green and Blue Laser Emissions from a Single Solid State Material Doped by Rare Earth Ions
来源期刊：JOURNAL OF RARE EARTHS2003年第3期
论文作者：黄妙良 陈雨金 黄艺东 罗遵度
Key words：optics; solid state laser material; blue and green lasers; rare earth;
Abstract: The possible ways and progress of infrared or red laser pumped green and blue laser emissions from a single solid state material doped by rare earth ions are outlined. The green and blue lasers realized from infrared laser pumped rare earth doped nonlinear laser crystals by means of self-frequency-conversion and from infrared laser pumped rare earth-doped bulk, fiber and microsphere materials by means of frequency upconversion are introduced in detail. Other kinds of devices and methods are also compared. The typical nonlinear laser crystals such as YAl3(BO3)4, GdAl3(BO3)4, YCa4O(BO3)3, GdCa4O(BO3)3, and the typical upconversion fluoride fibers are compared and analyzed. The major problems remaining to be solved and the developing trends in the area are also discussed.
黄妙良1，陈雨金1，黄艺东1，罗遵度1
(1.Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China;
2.College of Materials Science and Engineering, Huaqiao University, Quanzhou 362011, China)
Abstract:The possible ways and progress of infrared or red laser pumped green and blue laser emissions from a single solid state material doped by rare earth ions are outlined. The green and blue lasers realized from infrared laser pumped rare earth doped nonlinear laser crystals by means of self-frequency-conversion and from infrared laser pumped rare earth-doped bulk, fiber and microsphere materials by means of frequency upconversion are introduced in detail. Other kinds of devices and methods are also compared. The typical nonlinear laser crystals such as YAl3(BO3)4, GdAl3(BO3)4, YCa4O(BO3)3, GdCa4O(BO3)3, and the typical upconversion fluoride fibers are compared and analyzed. The major problems remaining to be solved and the developing trends in the area are also discussed.
Key words:optics; solid state laser material; blue and green lasers; rare earth;
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