Number of p-type distributed Bragg reflectors effects on gallium nitride (GaN)-based vertical cavity surface emitting laser performance
Azita Zandi Goharrizi1*, Farah Z. Jasim2, Zainuriah Hassan1, Khalid Omar1 and Haslan Abu Hassan1
1Nano-Optoelectronics Research and Technology Laboratory School of Physics, Universiti Sains Malaysia, 11800 Penang, Malaysia.
2Laser and Optoelectronics Engineering Department, University of Technology, Baghdad, Iraq.
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