Power-limiting mechanisms in VECSELs
Power-limiting mechanisms in VECSELs
复制标题
VECSEL 中的功率限制机制
DOI:
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
J. Moloney
中科院分区:
文献类型:
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作者:
R. Bedford;M. Kolesik;J. Chilla;M. Reed;T. Nelson;J. Moloney
Vertical external cavity surface emitting lasers (VECSELs) have been considered the “ultimate disk-laser” due to their extremely thin active regions and because they take advantage of the high gain found in semiconductor material. This paper discusses power scaling limitations, including heating effects, surface roughness losses, and laterally guided amplified spontaneous emission (ASE).