ZHU Xing-bang;LIU Chao;FEI Feng;SUN Quan-she. Research on Frequency Response of Broadband Sampling Oscilloscope Filter based on Optical Heterodyne Interference Method[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, doi: 10.12060/j.issn.1000-7202.2015.01.03.