@misc{indiciae06444423dfef,
  title = {Laterally Coupled Distributed-Feedback Lasers},
  author = {Lang, Robert J. and Forouhar, Siamak and Tiberio, Richard C. and Porkolab, George},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920000203},
  note = {Source identifier: 19920000203}
}