@misc{indiciae00e1fc6bcdbe,
  title = {Infrared Signal Detection by Upconversion Technique},
  author = {Wong, Teh-Hwa and Yu, Jirong and Bai, Yingxin and Johnson, William E.},
  year = {2014},
  url = {https://ntrs.nasa.gov/citations/20140010070},
  note = {Source identifier: 20140010070}
}