By using a combination of a single strained quantum well with a n-type /spl delta/-doped layer, the transparency current density of the laser was lowered. It was achieved without increasing the internal losses, in contrast with a uniformly doped active area.
Ultra-low transparency current density of strained quantum well lasers by coupling with n-type /spl delta/-doped layer
1996-01-01
150357 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
British Library Conference Proceedings | 1996
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