Si-Hyun Park, Jaehoon Kim, H. Jeon, T. Sakong, Sungnam Lee, S. Chae, Y. Park
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引用次数: 0
Abstract
An optically pumped room temperature GaN-based vertical-cavity surface-emitting laser (VCSEL) has been demonstrated in a microlens-integrated extended cavity structure. The VCSEL device lased at record-low threshold excitation intensity of 160 kW/cm/sup 2/.
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