✦ LIBER ✦

Excitons in Wide-Gap Semiconductors: Coherence, Dynamics, and Lasing

✍ Scribed by J. Gutowski; P. Michler; H.I. Rückmann; H.G. Breunig; M. Röwe; K. Sebald; T. Voss

Publisher: John Wiley and Sons
Year: 2002
Tongue: English
Weight: 455 KB
Volume: 234
Category: Article
ISSN: 0370-1972
DOI: 10.1002/1521-3951(200211)234:1<70::aid-pssb70>3.0.co;2-n

No coin nor oath required. For personal study only.

✦ Synopsis

to Professor Dr. Roland Zimmermann on the occasion of his 60th birthday

The role of excitonic excitations in wide-gap II-VI and nitride semiconductors is reviewed with focus on the recent research at Bremen University. More-particle excitations such as trions and biexcitons are studied including their contributions to nonlinearities in the coherent regime and to lasing. Specific questions concerning laser processes in wide-gap materials are addressed.

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