Mode structure in the far field radiation of a leaky-wave multiple quantum well laser

作者：Nekorkin S M^*; Zvonkov B N; Karzanova M V; Dikareva N V; Aleshkin V Ya; Dubinov A A

来源：Quantum Electronics, 2012, 42(10): 931-933.

DOI：10.1070/QE2012v042n10ABEH014917

• leaky-wave laser
• radiation pattern
• mode composition

The radiation patterns of a leaky-wave InGaAs/GaAs/InGaP laser are studied. In the subthreshold regime, several peaks are found, corresponding to the emission of fundamental and excited modes. The dependences of the amplitude, position and width of the peaks on the pump current are investigated and explained.

• 出版日期2012