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1998
Journal Article
Titel
Microdisk laser structures for mode control and directional emission
Alternative
Mikroscheiben Laser zur Modenkontrolle und zur direkten Emission
Abstract
GaAs microdisk laser structures with modified resonator geometry have been investigated. Device fabrication employs electron-beam lithography and etch procedures for generating disks with notches, projections, and holes, and a novel ring-laser structure. Directional emission from the notched microdisk lasers has been investigated using external scattering structures, which may also be used as couplers for the laser emission.
Author(s)