今天看到了刚刚发表的一篇文章(C. L. Lee, W. Y. Hong, H. J. Hsieh, et al., Air Gap Fiber Fabry-Perot Interferometer for Highly Sensitive Micro-Airflow Sensing, IEEE PHOTONICS TECHNOLOGY LETTERS, Jul 2011, vol. 23, pp. 905-907.)。用一个空气腔的光纤FP传感器来测气体微流。这个idea和去年暑假我们 ...