Tapered Quantum Cascade Lasers
The fabrication of index guided tapered quantum cascade lasers emitting at ~8.9 μm is reported. Output powers >100 mW at room temperature and very small horizontal beam divergence of 7°are achieved.
Sven H(o)fling Julia Semmel.Lars N(a)hle Alfred Forchel
Technische Physik, Universit(a)t Würzburg, Am Hubland, 97074 Würzburg, Germany
国际会议
兰州·北京
英文
122-123
2007-07-29(万方平台首次上网日期,不代表论文的发表时间)