SGER: Development of a Tunable Parametric Mid IR Source Using Silicon Photonic Crystal Fiber

SGER：使用硅光子晶体光纤开发可调谐参量中红外源

• 批准号: 0742746
• 负责人: Guifang Li
• 金额: $ 7万
• 依托单位: The University of Central Florida Board of Trustees
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2007
• 资助国家: 美国
• 起止时间: 2007-10-15 至 2008-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0742746&HistoricalAwards=false
• 关键词: SGER; Development; Tunable; Parametric; Mid

SGER: Development of a Tunable Parametric Mid IR Source Using Silicon Photonic Crystal Fiber (ECCS-0742746)Guifang LiUniversity of Central FloridaIntellectual Merits:This project will results in the first silicon photonic crystal fiber. The method of fabricating silicon silicon photonic crystal fiber is innovative in that it is a conversion process, rather than the traditional drawing process. It leverages on the recently-established silica silicon photonic crystal fiber technology and newly discovered magnesiothemic reduction processes. Everything that has been done in the near IR can be replicated in the infrared, especially the mid-IR with the availability of the silicon photonic crystal fiber. Broader Impacts:The silicon silicon photonic crystal fiber and the Mid infrared generation and detection technology can bring extensive benefits to the scientific community and the society. It leads to new capabilities in Mid infrared including transport, linear and nonlinear spectroscopy. These new capabilities in turn will enable many commercial and defense applications. For example, Mid infrared transport can be used for laser surgery; Mid infrared spectroscopy can be used for medical diagnostics and environmental sensing. High power Mid infrared generation and sensitive detection can be used in lidar, sensor, secure communications and countermeasures.

SGER：利用硅光子晶体光纤的可调谐参量中红外光源的研制（ECCS-0742746）李桂芳美国佛罗里达州中部大学学术成就：该项目将产生第一个硅光子晶体光纤。 硅硅光子晶体光纤的制作方法是一种创新，它是一个转换过程，而不是传统的拉丝工艺。它利用了最近建立的二氧化硅硅光子晶体光纤技术和新发现的镁热还原工艺。 在近红外线中所做的一切都可以在红外线中复制，特别是在硅光子晶体光纤的可用性下的中红外线。 更广泛的影响：硅硅光子晶体光纤和中红外产生和探测技术可以为科学界和社会带来广泛的利益。 它带来了中红外的新功能，包括传输，线性和非线性光谱。 这些新功能反过来将使许多商业和国防应用成为可能。 例如，中红外传输可用于激光手术;中红外光谱可用于医疗诊断和环境传感。 大功率中红外光源和灵敏探测技术可用于激光雷达、传感器、保密通信和对抗等领域。