Uniparabolic mirror grading for vertical cavity surface emitting lasers Lear, Kevin L. ; Schneider, Richard P. "This work was supported by the United States Department of Energy under Contract No. DE-AC04-94AL85000." We report details of mirror grading profiles for high efficiency vertical cavity surface emitting lasers. The mirrors provide low vertical resistance in conjunction with improvements in optical reflectivity, thermal conductivity, and lateral electrical conductivity in comparison to earlier grading profiles. The enhancement of these properties is verified by a comparison of thermal resistance and total electrical resistance for lasers of varying size. Colorado State University. Libraries 1996 text ; image application/pdf ECEkll00005.pdf FACFECEN100355ARTI eng c1996 American Institute of Physics
Uniparabolic mirror grading for vertical cavity surface emitting lasers
Lear, Kevin L. ; Schneider, Richard P.
"This work was supported by the United States Department of Energy under Contract No. DE-AC04-94AL85000."
We report details of mirror grading profiles for high efficiency vertical cavity surface emitting lasers. The mirrors provide low vertical resistance in conjunction with improvements in optical reflectivity, thermal conductivity, and lateral electrical conductivity in comparison to earlier grading profiles. The enhancement of these properties is verified by a comparison of thermal resistance and total electrical resistance for lasers of varying size.
Colorado State University. Libraries
1996
text ; image
application/pdf
ECEkll00005.pdf
FACFECEN100355ARTI
eng
c1996 American Institute of Physics