High-power InP quantum dot based semiconductor disk laser exceeding 1.3 W
High-power InP quantum dot based semiconductor disk laser exceeding 1.3 W
复制标题
超过1.3W的高功率InP量子点半导体盘激光器
DOI:
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发表时间:
2013
期刊:
影响因子:
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通讯作者:
P. Michler
中科院分区:
文献类型:
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作者:
T. Schwarzbäck;R. Bek;F. Hargart;C. Kessler;H. Kahle;E. Koroknay;M. Jetter;P. Michler
We demonstrate an optically pumped semiconductor disk laser (OP-SDL) using InP quantum dots (QDs) as active material fabricated by metal-organic vapor-phase epitaxy. The QDs are grown within [(Al0.1Ga0.9)0.52In0.48]0.5P0.5 (abbr. Al0.1GaInP) barriers in order to achieve an emission wavelength around 655 nm. We present optical investigations of the active region showing typical QD behavior like blue shift with increasing excitation power and single emission lines, which show anti-bunching in an intensity auto-correlation measurement. We report maximum output powers of the OP-SDL of 1.39 W at low emission wavelength of ∼654 nm with a slope efficiency of ηdiff=25.4 %.
影响因子:
3.8
作者:
Schlosser PJ
通讯作者:
Schlosser PJ
影响因子:
11
作者:
S. Calvez;J. Hastie;M. Guina;O. Okhotnikov;M. Dawson
通讯作者:
S. Calvez;J. Hastie;M. Guina;O. Okhotnikov;M. Dawson