Abstract
The properties of optical modes in GaN pyramidal microcavities fabricated by metalorganic chemical vapor deposition (MOCVD) selective epitaxial overgrowth were studied. An optical ray tracing method was developed and used to calculate different resonance modes in the GaN pyramidal microcavities. Each pyramidal microcavity is a 3D cavity and can support more than three different groups of optical resonance modes.
Original language | English |
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Pages (from-to) | 763-765 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 75 |
Issue number | 6 |
DOIs | |
State | Published - Aug 9 1999 |