The Calculation of Energy Flow of Equal Inclination Interference Fringes
The energy flow of equal inclination interference fringes in Michelson interference measurement is theoretically calculated, and its variation with the optical path difference is also analyzed. When the ratio order of interference radius to focal length of the lens is as low as 102 or lower, the energy flow variation with the optical path difference is sinusoidal with period k/2. Simulation is made via Matlab to verify the theoretical calculation and good agreement has been obtained between theoretical analysis and simulation. The parameters to be measured can be achieved via the record of the change in stripe energy flow, which is superior to the conventional method recording variation in stripe light intensity in good stability and strong antijam.
Michelson interferometer Equal inclination interference fringe Energy flow
Jiang Rong Xue Xiao Zhang
Department of Physics, Zhejiang Ocean University, Zhoushan 316000, China Science School, Nanjing University of Science & Technology, Nanjing 210094,China
国际会议
上海
英文
1926-1929
2011-10-21（万方平台首次上网日期，不代表论文的发表时间）