@misc{indiciae1280002fa1a9,
  title = {Basic laser principles.},
  author = {R M Herd and J S Dover and K A Arndt},
  year = {1997},
  doi = {10.1016/s0733-8635(05)70446-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/9189674/},
  note = {Source identifier: 9189674}
}