Research Initiation: Novel Magnetostatic Wave Devices for (1-20GHz) Applications

研究启动：用于（1-20GHz）应用的新型静磁波器件

• 批准号: 8504606
• 负责人: Shyam Bajpai
• 金额: $ 5.98万
• 依托单位: SUNY at Stony Brook
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1985
• 资助国家: 美国
• 起止时间: 1985-05-01 至 1988-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8504606&HistoricalAwards=false
• 关键词: Research; Initiation; Novel; Magnetostatic; Wave

Magnetostatic Waves (MSW) in magnetized films have potential applications in a variety of engineering uses because the frequency range of 1-20 GHz presently does not have the devices that are optimum for signal manipulation. The research being conducted is both theoretical and experimental and addresses questions that might lead to filters of great selectivity combined with wide-band tunability. MSW techniques may be attractive because electronically tuning may lead also to low insertion loss. This research program may be extended to oscillators in this frequency band by adjusting fabrication techniques.

磁化薄膜中的静磁波(MSW)在各种工程应用中具有潜在的应用，因为目前1-20 GHz的频率范围内没有最适合于信号处理的器件。正在进行的研究既有理论上的，也有实验上的，解决了可能导致高选择性和宽带可调谐相结合的滤光片的问题。MSW技术可能是有吸引力的，因为电子调谐也可以导致低插入损耗。通过调整制作工艺，这一研究计划可以扩展到该频段的振荡器。