Violet-green electrically pumped laser converters with output power over 150 mW
Violet-green electrically pumped laser converters with output power over 150 mW
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DOI：
10.1049/el.2011.2918
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发表时间：
2012-01-19
影响因子：
1.1
通讯作者：
Yablonskii, G. P.
中科院分区：
文献类型：
--
作者：
Sorokin, S. V.;Sedova, I. V.;Yablonskii, G. P.
在Zn（Mg）SSe/ZnSe超晶格渐变折射率波导中嵌入五个电子耦合的CdSe/ZnSe量子点片作为有源区的II-VI族激光异质结的基础上，制备了量子效率高达25.4%，波长为543 nm的最大脉冲输出功率为154 mW的紫绿色集成激光转换器。使用在416 nm处发射的脉冲InGaN/GaN激光二极管作为激光转换器的泵浦源。
A violet-green integrated laser converter with a quantum efficiency up to 25.4% and maximum output pulse power of 154 mW at a wavelength of 543 nm has been fabricated on the basis of the II-VI laser heterostructure comprising an active region with five electronically-coupled CdSe/ZnSe quantum dot sheets embedded in a Zn(Mg)SSe/ZnSe superlattice graded-index waveguide. A pulse InGaN/GaN laser diode emitting at 416 nm was used as a pumping source of the laser converter.