...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE sensors journal >Review of Imprinted Polymer Microrings as Ultrasound Detectors: Design, Fabrication, and Characterization
【24h】

Review of Imprinted Polymer Microrings as Ultrasound Detectors: Design, Fabrication, and Characterization

机译：

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

Detectors play a vital role in ultrasound sensing and imaging applications. With the rapid development of photoacoustic imaging technology in recent years, novel ultrasound detectors based on optical methods have gained increased attention, among which the imprinted polymer microring is a representative one. This review covers the device design, fabrication, and characterization, with an emphasis on how the imprinting-based fabrication methodology benefits the device performance, which further facilitates photoacoustic imaging and sensing applications. By carefully designing and fabricating the imprint mold, the imprinted polymer microring has a quality factor on the order of 105 at 780 nm. The device has advantages such as wide acoustic bandwidth response from dc to 350 MHz at -3 dB, low noise equivalent detectable pressure, wide acceptance angle, and so on. The polymer microring has been successfully employed in applications such as photoacoustic imaging and real-time terahertz pulse detection.

著录项

获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号