@misc{indiciae27dd469c8f28,
  title = {Linear diffraction grating interferometer with high alignment tolerance and high accuracy},
  author = {Fang, Cheng and Fan, Kuang-Chao},
  year = {2011},
  doi = {10.1364/ao.50.004550},
  url = {https://www.osti.gov/biblio/22036689},
  note = {Source identifier: 22036689}
}