Long wavelength InGaAs-InGaAlAs-InP lasers grown in MBE

被引:3
作者
Kuang, GK [1 ]
Böhm, G [1 ]
Grau, M [1 ]
Rösel, G [1 ]
Amann, MC [1 ]
机构
[1] Tech Univ Munich, Walter Schottky Inst, D-85748 Garching, Germany
关键词
molecular beam epitaxy; semiconducting III-V materials; laser diodes;
D O I
10.1016/S0022-0248(01)00716-3
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
We have grown InGaAs-InGaAlAs-InP strained quantum well lasers with wavelength up to 2.2 mum in solid-source molecular-beam epitaxy. A continuous-wale threshold current density of 370 A/cm(2) at room temperature has been achieved for 2.2 mum lasers. Continuous-wave operation at temperature as high as 100 degreesC has been demonstrated and a characteristic temperature of 72 K has been achieved for 1.79 mum lasers. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:334 / 337
页数:4
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