Sökning: "Ivar Tångring"
Hittade 2 avhandlingar innehållade orden Ivar Tångring.
1. Design and Characterization of 1.3-1.6 µm Metamorphic Materials and Lasers on GaAs
Sammanfattning : The development of fiber-optical networks for broad-band access is expected to create a huge market for laser transmitters in the 1.3-1.55 µm wavelength range. The existing InP-based lasers have poor temperature stability. LÄS MER
2. Metamorphic Heterostructures and Lasers on GaAs
Sammanfattning : The objective of this thesis is to demonstrate the metamorphic growth of heterostructure lasers on GaAs substrates. Many heterostructure devices have their performance limited by the need to grow on lattice-matched substrates. LÄS MER
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