SBIR Phase I: High Efficiency Fiber Lasers and Amplifiers

SBIR 第一阶段：高效光纤激光器和放大器

• 批准号: 9860785
• 负责人: Timothy Carrig
• 金额: $ 10万
• 依托单位: COHERENT TECHNOLOGIES, INC
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-01-01 至 1999-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9860785&HistoricalAwards=false
• 关键词: SBIR; Phase; Efficiency; Fiber; Lasers

9860785 This Small Business Innovation Research Phase I project will develop visible fiber lasers and amplifiers. The advantages of these devices include very high efficiencies, high gain, direct diode laser pumping, high spatial mode quality, room temperature operation, and the fiber geometry inherently avoids thermal problems. The project will leverage research on energy transfer between rare-earth ions in low phonon energy glasses, color-center formation in crystalline hosts, and diode-pumped solid state lasers. A chemically stable, high power, continuous wave visible laser will be developed. There are a broad range of applications for visible fiber lasers and amplifiers, including multi-color displays and printing.

9860785 这个小型企业创新研究第一阶段项目将开发可见光纤激光器和放大器。 这些器件的优点包括非常高的效率、高增益、直接二极管激光泵浦、高空间模式质量、室温操作，并且光纤几何形状本质上避免了热问题。 该项目将利用低声子能量玻璃中稀土离子之间的能量转移、晶体主体中色心形成以及二极管泵浦固态激光器的研究。 将开发化学稳定、高功率、连续波可见激光器。 可见光纤激光器和放大器有广泛的应用，包括多色显示和印刷。