title: Room temperature passive mode-locked laser based on InAs/GaAs quantum-dot superlattice.
abstract: Passive mode-locking is achieved in two sectional lasers with an active layer based on superlattice formed by ten layers of quantum dots. Tunnel coupling of ten layers changes the structural polarization properties: the ratio between the transverse electric and transverse magnetic polarization absorption coefficients is less by a factor of 1.8 in the entire electroluminescence spectrum range for the superlattice.
authors.affiliation: Ioffe Physical Technical Institute, Russian Academy of Sciences, St, Petersburg, 194021, Russia. m.sobolev@mail.ioffe.ru.
authors.forename: Mikhail
authors.initials: M
authors.lastname: Sobolev
authors.forename: Mikhail
authors.initials: M
authors.lastname: Buyalo
authors.forename: Idris
authors.initials: I
authors.lastname: Gadzhiev
authors.forename: Ilya
authors.initials: I
authors.lastname: Bakshaev
authors.forename: Yurii
authors.initials: Y
authors.lastname: Zadiranov
authors.forename: Efim
authors.initials: E
authors.lastname: Portnoi