Concepedia

Ulf Geyer

UG

8

Publications

238

Citations

8

H-Index

2007

Active since

Affiliations

Karlsruhe Institute of Technology(Current)

Christian-Albrechts-Universität zu Kiel

Ulf Geyer is an author at Karlsruhe Institute of Technology specializing in engineering, applied physics, and optoelectronics.

Top concepts

EngineeringApplied PhysicsOptoelectronicsPhotonicsOptical PropertiesOptical MaterialsOrganic ElectronicsOptoelectronic DevicesNanophotonicsOrganic Lasers

Publications per year

2007–2013

8

Publications

8

Large-scale patterning of indium tin oxide electrodes for guided mode extraction from organic light-emitting diodes

Ulf Geyer, Julian Hauss, Boris Riedel et al. · Journal of Applied Physics · 2008 · 65 citations

Optical Materials, Extraction Elements, Engineering +20

A continuously tunable low-threshold organic semiconductor distributed feedback laser fabricated by rotating shadow mask evaporation

Sönke Klinkhammer, Thomas Woggon, Ulf Geyer et al. · Applied Physics B · 2009 · 47 citations

Optical Pumping, Photonics, Organic Lasers +9

Enhancing outcoupling efficiency of indium-tin-oxide-free organic light-emitting diodes via nanostructured high index layers

Boris Riedel, Julian Hauss, Ulf Geyer et al. · Applied Physics Letters · 2010 · 41 citations

Engineering, Organic Electronics, Luminous Flux +19

Optical characterization of photonic crystal slabs using orthogonally oriented polarization filters

Yousef Nazirizadeh, Jürgen Müller, Ulf Geyer et al. · Optics Express · 2008 · 31 citations · Full text

Photonics, Experimental Method, Optical Materials +14

Metallic Bragg-gratings for light management in organic light-emitting devices

Julian Hauss, Tobias Bocksrocker, Boris Riedel et al. · Applied Physics Letters · 2011 · 16 citations

Optical Materials, Engineering, Bibliometrics +18

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