K
K. Dahlhof
Researcher at Deutsche Bundespost
Publications - 2
Citations - 22
K. Dahlhof is an academic researcher from Deutsche Bundespost. The author has contributed to research in topics: Laser & Distributed feedback laser. The author has an hindex of 2, co-authored 2 publications receiving 22 citations.
Papers
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Journal ArticleDOI
Properties of loss-coupled distributed feedback laser arrays for wavelength division multiplexing systems
S. Hansmann,K. Dahlhof,B. Kempf,R. Gobel,E. Kuphal,B. Hubner,Herbert Burkhard,Alois Krost,K. Schatke,Dieter Bimberg +9 more
TL;DR: In this article, the characteristics of loss-coupled distributed feedback (DFB) semiconductor laser arrays are investigated both theoretically and experimentally using simulations based on a transfer matrix method.
Journal ArticleDOI
Design and realization of InGaAs/GaAs strained layer DFB quantum well lasers
TL;DR: In this article, the numerical approach is used to optimize the waveguide geometry and calculate the corrugation period and the coupling factor for the integrated Bragg grating for an InGaAs/GaAs strained-layer distributed feedback (DFB) quantum well laser.