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高效宽量程可调谐 MEMS 滤波器的设计与表征方法
JoVE Journal
Engineering
Author Produced
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JoVE Journal Engineering
Design and Characterization Methodology for Efficient Wide Range Tunable MEMS Filters
DOI:

15:25 min

February 04, 2018

Chapters

  • 00:00Title
  • 02:51Selecting and Designing Optimum Structure
  • 03:31Modeling and Fabrication on CMOS
  • 05:39Device Testing: Thermal Camera Test for Embedded Heaters
  • 06:27Device Testing: Calibrating LDV and Test Setup
  • 09:19Device Testing: Testing 68μm Long MEMS Filters via LDV
  • 10:32Device Testing: Higher Mode Measurement
  • 11:01Avoiding Device Failures
  • 11:45Avoiding Failures: High Thermal Stress and Burning
  • 12:10Boosting The Tuning Capability
  • 13:16Results
  • 14:07Conclusion

Summary

Automatic Translation

本文提出了一种利用激光多普勒测 (LDV) 进行固定波束设计的协议, 包括频率调谐的测量、调谐能力的修正以及设备故障和迟滞的避免。LDV 方法在网络分析仪上的优越性是由于其较高的模态能力而表现出来的。

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