Engineering Research Equipment Grant: Equipment for Optical-Magnetostatic Wave Device Research

工程研究设备资助：光磁静波器件研究设备

• 批准号: 8605469
• 负责人: Daniel Stancil
• 金额: $ 2.73万
• 依托单位: Carnegie-Mellon University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-09-15 至 1988-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8605469&HistoricalAwards=false
• 关键词: Engineering; Research; Equipment; Grant; Optical

This equipment grant is in support of research on optical guided-wave interactions with magnetostatic waves (MSW) in thin ferrite films. Possible MSW optical signal processing devices based on these geometries include high speed optical modulators, narrowband tunable optical filters, thin-film optical isolator, and integrated-optic rf spectrum analyzers. The new equipment will allow new research directed toward the development of these devices when combined with existing microwave instrumentation. Specific research projects include an MSW-optical amplitude modulator that should be capable of modulation rates in excess of 20 GHz.

这项设备拨款用于支持铁氧体薄膜中光导波与静磁波相互作用的研究。基于这些几何结构的可能的MSW光学信号处理设备包括高速光学调制器、窄带可调谐滤光器、薄膜光学隔离器和集成光学RF频谱分析仪。当与现有的微波仪器相结合时，新设备将允许针对这些设备的开发进行新的研究。具体的研究项目包括一种MSW-光幅度调制器，其调制速率应能超过20 GHz。