激光阈值
垂直腔面发射激光器
光电子学
光抽运
极化(电化学)
圆极化
砷化镓
材料科学
激光器
光学
物理
化学
波长
物理化学
微带线
作者
Hiroshi Fujino,Satoshi Iba,Toshiyasu Fujimoto,Kazuko Hasegawa,Hitoshi Kawaguchi
标识
DOI:10.1364/cleo.2009.cmrr5
摘要
We demonstrated circularly-polarized lasing in a (110)-oriented VCSEL based on InGaAs/GaAs QWs by optical pumping for the first time. High degree of circularly polarization (0.94) was achieved reflecting long spin relaxation times in (110) QWs.
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