TY - JOUR T1 - Experimental investigation of the effect of wetting-layer states on the gain-current characteristic of quantum-dot lasers JO - APPL PHYS LETT PY - 2002/12/23 AU - Matthews DR AU - Summers HD AU - Smowton PM AU - Hopkinson M ED - DO - DOI: 10.1063/1.1532549 VL - 81 IS - 26 SP - 4904 EP - 4906 Y2 - 2024/12/22 ER -