injector-less quantum-cascade lasers
Study of intrinsic population inversion in biased, periodic multi-band semiconductors
Selected publications:
1) P. Kleinert, L. Schrottke, H.T. Grahn, and V.V. Bryksin,
Field dependence of the carrier occupation in double-quantum-well superlattices,
Phys. Rev. B 67, 195306 (2003).
2) P. Kleinert and V.V. Bryksin,
A theoretical treatment of the subband population in the intersubband staircase laser,
IEEE J. Quantum Electron. 39, 130 (2003).
3) P. Kleinert and V.V. Bryksin,
Intrinsic population inversion in biased multiband superlattices,
Phys. Rev. B 63, 193303 (2001).
