@misc{indiciae052251a1369c,
  title = {Terahertz Quantum Cascade Laser With Efficient Coupling and Beam Profile},
  author = {Chattopadhyay, Goutam and Kawamura, Jonathan H. and Lin, Robert H. and Williams, Benjamin},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20120011902},
  note = {Source identifier: 20120011902}
}