首页> 外文会议>IEEE Photonics Society Summer Topical Meeting Series >Carrier accumulation in the optical confinement layer, its effect on power limit in high power and brightness laser diodes, and laser design to overcome this limitation
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Carrier accumulation in the optical confinement layer, its effect on power limit in high power and brightness laser diodes, and laser design to overcome this limitation

机译:载流子在光限制层中的积累,它对高功率和亮度激光二极管中功率限制的影响以及克服该限制的激光设计

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摘要

We analyse efficiency degradation due to carrier accumulation in the optical confinement layer of high-power laser diodes. Narrow asymmetric waveguide structures are shown to reduce this limitation while enabling low built-in losses and fundamental-mode operation.
机译:我们分析了由于载流子在大功率激光二极管的光学限制层中积累而导致的效率下降。示出了窄的非对称波导结构以减小该限制,同时实现较低的内置损耗和基本模式操作。

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