TY  - RPRT
TI  - Apparatus For Linewidth Reduction in Distributed Feedback or Distributed Bragg Reflector Semiconductor Lasers Using Vertical Emission
AU  - Cook, Anthony L.
AU  - Hendricks, Herbert D.
PY  - 2000
UR  - https://ntrs.nasa.gov/citations/20000091029
ID  - 20000091029
ER  -