Multinational Cooperative Research with Resonant Gravitational Wave Antennas

谐振引力波天线的多国合作研究

• 批准号: 9722026
• 负责人: Jean-Paul Richard
• 金额: $ 4万
• 依托单位: University of Maryland, College Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-06-01 至 1998-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9722026&HistoricalAwards=false
• 关键词: Multinational; Cooperative; Research; Resonant; Gravitational

In order to meet the need of an orderly phase out, a two component effort will be made. First, a complete detailed documentation of the procedures which led to the successful completion of a two-mode optical transducer will be completed. Second, active exchanges between the Maryland group and the INFN groups will be carried out. These exchanges will bear on: o Power and frequency stabilization of laser. o Photodetector system and associated electronics. o Designs of very high mechanical Q resonator with mirrors. o Design and assembly of multimode Fabry-Perot transducers incorporating common mode rejection of low frequency noise. o Computer interface and control. In addition to the activities mentioned above, the Maryland group will contact LIGO people and share with them any result which may be of interest to their effort.

为了满足有序淘汰的需要，将作出两方面的努力。 首先，将完成导致成功完成双模光学传感器的程序的完整详细文档。 二是马里兰集团与INFN集团积极开展交流。 这些交流将影响： o 激光器的功率和频率稳定性。 o 光电探测器系统和相关电子设备。 o 带镜子的极高机械 Q 谐振器设计。 o 多模法布里-珀罗传感器的设计和组装，包含低频噪声的共模抑制。 o 计算机接口和控制。 除了上述活动外，马里兰州小组还将联系 LIGO 人员，并与他们分享他们可能感兴趣的任何结果。