KSOP Alumni
Portrait Title Name Ph.D. Thesis
Dr. Miniaturization of a hyperspectral imaging system
Dr. Triplet exciton transport in porphyrin-based surface-anchored metal-organic framework thin films 
Isabel Allegro
Dr. Perovskite Lasers and LEDs
Andreas Arndt
Dr. Dynamics of optical excitations and electrical signals in organic solar cells and photodiodes
Dr. Evaporative Preparation of Perovskite-Based Absorbers for Thin Film Solar Cells
Dr. Spin-based optoelectronics with semiconductor quantum dots
Dr. Analysis of integrin-mediated cell contacts on differential fibronectin/vitronectin substrates using high-resolution fluorescence microscopy
Dr. SURMOF-based Luminescent Solar Concentrators
Johannes Beck
Dr. Camera Calibration with Non-Central Local Camera Models
Students Beck, Torsten
Dr. High quality polymer microresonators as optical sensors
Bild Bergmann
Dr. New emitters for OLEDs: The coordination- and photo-chemistry of mononuclear neutral copper(I) complexes
Deski Beri
Dr. Surface functionalization of silicon nanocrystals via a microwave reactor
Thorsten Beuth
Dr. Analysis and optimization of focused LiDAR systems for wind turbines
Dr. Optical spectroscopy of synthetic compounds for life science applications
Bild Bocksrocker
Dr. Technologies for light management in organic light-emitting diodes
Dr. Optical Whispering Gallery Resonators and their Functionalization for Biosensors
Dr. High aperture time-of-flight laser camera
Nico Bolse
Dr. Sensor systems for trace detection of nitroaromatic hazardous substances using fluorescence quenching
Dr. Linear and Nonlinear Semiconductor Optical Amplifiers for Next-Generation Optical Networks
Marko Brammer
Dr. Modular optoelectronic microfluidic backplane
Philipp Brenner
Dr. Hybrid organic-inorganic and fully-inorganic solution processible optoelectronic devices based on nanoparticles
Dr. Spectroscopic and mass spectrometric investigations of porphyrin-ions in gas phase
Dr. Electron diffraction on ionic clusters in gas phase for the identification of structure-based properties
Jasmin Busch 192x266
Dr. Synthesis of Copper(I) and Silver(I) Complexes for the Investigation of Cooperative Effects and Application in OLEDs
Student Busch, Steven
Dr. Advanced spectroscopic techniques for internal combustion engine diagnostics
Markus Butzbach
Dr. High-resolution optical coherence tomography with a supercontinuum laser
Tiemo Bückmann
Dr. On Mechanical Metamaterials
Annie Chandra
Dr. Development of novel light technology simulation software
Dr. Improving the Spectral Bandwidth of Superconducting Nanowire Single-Photon Detectors (SNSPDs)
Jonas Conrad
Dr. Zinc oxide nanostructures for optoelectronic applications
Dr. Development of medium temperature low cost Fresnel collectors
Manuel Decker
Dr. New light on optical activity: interaction of electromagnetic waves with chiral photonic metamaterials
Student Dieh, Richard
Dr. Analysis of Metallic Nanostructures by a Discontinuous Galerkin Time-Domain Maxwell Solver on Graphics Processing Units
Daniela Dissel
Dr. Near-field optical spectroscopy on photonic metamaterials
Gunnar Dolling
Dr. Design, fabrication, and characterization of double-negative metamaterials for photonics
Picture of Yidenekachew Donie
Dr. Optoelectronics
Student Dopf, Katja
Dr. Bimodal optical antennas: Design, fabrication and spectroscopy
Dr. 3D Nanostructure Silicon Thin Film Solar Cells
Dr. Multifrequency readout method for superconducting single photon detectors
Dr. Super-resolution localization microscopy: Advancing the technology and applying it to biomolecular dynamics at the cell membrane
Ralph Eckstein
Dr. Aerosol Jet Printed Electronic Devices and Systems
Amos Egel
Dr. Accurate optical simulation of disordered scattering layers for light extraction from organic light emitting diodes
Philipp Ensslen
Dr. DNA as template for heteroleptic complex formation and attachment of ethinylnil red and ethinylpyrene nucleosides
Student Ergin, Tolga
Dr. Photonic metamaterials for transformation optics
Dr. Ultrafast photophysics and photochemistry after excited state intramolecular charge transfer in the liquid phase
Picture of Alexander Eslam
Dr. Structural and electrical effects of sodium and other alkali metals on CIGS Thin Films and Solar Cells
Sabine Essig
Dr. Advanced Numerical Methods in Diffractive Optics and Applications to Periodic Photonic Nanostructures
Dr. Johannes Fallert
Dr. Stimulated emission in zinc oxide nanostructures
Dr. Niels Feth
Dr. Nonlinear optics of planar metamaterial arrays and spectroscopy of individual photonic atoms
Felix Fiederling
Dr. Experimental Investigation and Modeling of Growth Cone Adaptation in the Development of Topographic Projections
Dr. Three-dimensional optical lithography beyond the diffraction limit
Dr. Active Polymeric Whispering Gallery Mode Resonators
Dr. Mechanically flexible, transparent conductors based on ultrathin metallic layers
Dr. On 3D Chiral Mechanical Metamaterials
Student Froelich, Andreas
Dr. On tailored three-dimensional optical materials by atomic layer deposition
Dr. Optics in Self Assembled Metamaterials
Stefan gaertner
Dr. Organic nanoparticles for forming photoactive layers of organic solar cells
Dr. Helical Optical Metamaterials
Dr. Design of optimal nanostructures through shape optimization algorithms
Christoph Gebhardt
Dr. Development & Experimental Validation of a Novel Computational Model of Retinotopic Mapping
Student Geiger, Andreas
Dr. Probabilistic Models for 3D Urban Scene Understanding from Movable Platforms
Dr. Engineering wide-bandgap perovskites for highly efficient and durable tandem solar cells
Dr. Novel tools for simultaneous optogenetic manipulation and calcium imaging in the zebrafish nervous system
Dr. Whispering-Gallery-Mode Lasing in Polymeric Microcavities
Dr. Nanophotonic circuits for infrared spectrsocopy and optomechanic sensing
Dr. Numerical optimization of micro- and nano-optical elements
Dr. Roll-to-roll fabrication of microfluidic analytical systems based on surface enhanced Raman spectroscopy
Dr. Conceptual Enhancement of 3D Laser Lithography
Jonas Hanisch
Dr. Optimization of cathodes and interlayers for polymer solar cells
Dr. Bragg gratings for light management in organic light-emitting diodes
Dr. Glass and polymer microresonators as optical whispering galleries
Wei He
Dr. Monitoring mechanical and structural properties at sub-micrometric scales of cells in 3D
Dr. Ambient interior lighting
Dr. Influence of Material and Geometry on the Performance of Superconducting Nanowire Single-Photon Detectors
Heußner Nico
Dr. Investigation of eye hazards by scanning laser systems to support design processes
David Hillerkuß
Dr. Single-Laser Multi-Terabit/s Systems
Dr. 3D Laser Lithography of Stimuli-Responsive Hydrogels
Dr. Supramolekulare Chromophor-DNA-Architekturen – Steuerung der Chromophorsequenz und der helikalen Orientierung
Picture of Ihteaz Muhaimeen Hossain
Dr. Nanophotonic Semitransparent Perovskite Solar cells for Multijunction PV devices
Stefan Höfle
Dr. Solution-processed organic tandem light emitting diodes
Anna Hörner
Dr. Microscopic and spectroscopic investigations of fluorescent dyes and fluorescence-labelled glycostructures
Dr. Micromechanical tunable Fabry-Pérot interferometers with membrane Bragg mirrors based on silicon/silicon carbonitride
Robert Huber
Dr. Development of microfluidic fluorescence quenching sensors.
Benjamin Hummel
Dr. Glare free LED high beam headlight
Dr. Synthesis, Characterization and Application of Acceptor modified TADF Emitters
Martin Husnik
Dr. Quantitative optical spectroscopy of single metallic nanostructures
Ruben Hünig.
Dr. Light Manangement in CIGS thin film solar cells
Patrick Jäger
Dr. Spectroscopic and mass spectrometric investigations of isolated metalloporphyrin multianions
Dr. iLaS” intelligent laserlight for compact, high-resolution, adaptive headlamps
Dr. Investigating exciton dynamics by photoluminescence quenching experiments in metal-organic frameworks and thermally activated delayed fluorescence emitters
Qihao Jin
Photonic Nanostructures for Light Management and Sensing
Dr. Photophysics of Upconversion: Towards Application in Upconversion Displays
Dr. Biodegradable Printed Light-Emitting Electrochemical Cells
Oliver Kahl
Dr. Superconducting Single-Photon Detectors for Integrated Quantum Optics
Philipp Daniel Kaiser
Dr. Transcriptome analysis of schizophrenia-relevant brain regions in neuregulin-1-deficient mice
Dr. Novel lanthanide-based probes for biomedical and lighting applications
Matthias Karl
Dr. Light confinement in pyramidal and columnar microresonators
Tatjana Karpushkin
Dr. Temperature dependent reaction kinetics of mass selected multiple charged anions in an FT-ICR mass spectrometer
Johannes Kaschke
Dr. Complex Helical Metamaterials fabricated via STED-inspired Laser Lithography
Dr. Near-field Photogoniometry
Dr. Down-Conversion Thin-Films for Ultra-High Efficiency Photovoltaic Devices
Dr. Structures and fragmentation behavior of mass-selected lead, bismuth and lanthanum cluster ions
Johannes Kenntner
Dr. Fabrication of grating structures with aspect ratio 100 for phase contrast imaging in a Talbot interferometer
Dr. On the Hall effect in three-dimensional metamaterials
Dr. Distraction in road traffic and its influence on driving behaviour
Oliver Kiowski
Dr. Spectroscopy of individual single-walled carbon nanotubes and their synthesis via chemical vapor deposition
Dr. Mechanisms of interaction between human serum proteins and lipid membranes
Michael Klein
Dr. Development of analytical techniques to optimize the morphology of organic solar cells
Dr. Tunable organic lasers
Dr. Hybrid Photonic–Plasmonic Modes in Coated Whispering-Gallery Resonators
Dr. X-ray optics made by X-ray lithography: Process optimization and quality control
Daria Kohler
Dr. Fabrication and fuctionalization of integrated sensor arrays for parallel biosensing applications
Picture of Larissa Kohler
Dr. Fiber-based optical microcavities for biosensing in liquids
Dietmar Korn
Dr. Silicon organic hybrid components for photonic integrated circuits
Dr. Development of an X-ray zoom lens
Dominik Kölmel
Dr. Chemical biology of new cell-penetrating peptoids and synthesis of fluorous dyes
Michael König
Dr. Discontinuous Galerkin methods in nanophotonics
Dr. Semiconductor Optical Amplifiers and mm-Wave Wireless Links for Converged Access Networks
Dr. Optoelectronic Characterization of Thin-Film Solar Cells by Electroreflectance and Luminescence Spectroscopy
Sarah Krämmer
Dr. Dye-Doped Polymeric Lasers for Sensing Applications
Picture of Johannes Michael Küffner
Dr. Large-scale perovskite deposition for solar cells and modules
Dr. Analysis of the electronic structure of Kesterite thin film solar cells by optical spectroscopy
Dr. Cloaked contact grids of silicon/perovskite multijunction solar cells
Dr. Doping of Cu(In,Ga)Se2 layers with sodium and potassium to increase efficiency
Alexandra Ledermann
Dr. Design, Fabrication, and Characterisation of Three-Dimensional Photonic Quasicrystals
Dr. Efficient Min-cost Flow Tracking with Bounded Memory and Computation
Jingshi Li
Dr. Optical Delay Interferometers and their Application for Self-coherent Detection
Sheying Li
Dr. Photovoltaic–powered membrane filtration system for brackish water desalination
Dr. Probing Cellular Uptake of Nanoparticles, One at a Time
Dr. Organic Semiconductor Lasers and Tailored Nanostructures for Raman Spectroscopy
Wolfgang Löffler
Dr. Electrical preparation of spin-polarized electrons in semiconductor quantum dots
Dr. Waveguide Quantum Optics: A Wave-Function Based Approach
Dr. On the photochemical synthesis of nanoscale main group elements and novel dye solar cells
Dr. Quantitative Studies of Nanoparticle-Biological Matter Interactions Using Fluorescence Spectroscopy and Microscopy Methods
Dr. Synthesis and characterization of nanoscale phosphors in ionic liquids
Dr. Silicon nanocrystals for optoelectronic applications
Dr. Hyperresolution in Grating based X-ray interferometry
Dr. Chip-Scale Frequency Comb Sources for Teratronics and Tbit/s Communications
Otto Markus
Dr. X-ray Condenser Optics and Beam Shaping
Marschall Felix
Dr. Development of an X-ray microscope for photon energies from 15 keV to 30 keV
Dr. On Multi-Material 3D Laser Microprinting
Nina Meinzer
Dr. Coupling plasmonic metamaterials to single-quantum-well gain
Dr. Large area X-ray gratings for X-ray phase contrast imaging
Argishti Melikyan
Dr. Active and Passive Plasmonic Devices for Optical Communications
Adrian Mertens
Dr. Light management in organic tandem-solar cells
Dr. Microwave spin manipulation in spin LEDs
Henning Mescher
Dr. Printed x-ray detectors
Dr. Modelling and simulation of semi-transparent organic solar cells
Tobias Messer
Dr. STED inspired and lamda-orthogonal laser lithography
Dr. Development of a light modulator-based measurement system for the determination of the external quantum efficiency of multiple solar cells
Dr. Nonlocal homogenization theory of Metamaterials
Dr. Machine Learning Tool for Transmission Capacity Forecasting of Overhead Lines based on Distributed Weather Data
Bild Moosmann
Dr. Design and simulation of nano antennas
Dr. Perovskite solar cells
Jonathan Müller
Dr. Exploring the Mechanisms of Three-Dimensional Direct Laser Writing by Multi-Photon Polymerization
Patrick Müller
Dr. Molecular Photoswitches for STED-inspired Laser Lithography
Eulerian Video Processing for intraoperative diagnosis
Stefan Nanz
Dr. Tailored Light Scattering and Emission in Solar Cells and LEDs Using Ordered and Disordered Interfaces
Picture of Aleksandar Nesic
Dr. 3D freeform waveguides in integrated optics - concepts, modeling and applications
Dr. Process development for wet chemical fabrication Cu2ZnSn(S,Se)4 solar cells
Jens Niegemann
Dr. Higher-order methods for solving Maxwell's equations in the time-domain
Picture of Andreas Niemeyer
Dr. On Cloaking for Diffuse Light and its Limits
Dr. Fabrication and characterization of mechanically flexible organic solar cells by solution processing
Dr. Nonlinear Optics of Split-Ring Resonators and their Application as a Thermal Detector
Dr. Photon upconversion heterostructures made from surface-anchored metal-organic frameworks
Anna Owyan
Dr. Nanophotonic circuits for single photon emitters
Dr. Near-field optical fluorescene correlation spectroscopy
Dr. Terabit-Rate Transmission Using Optical Frequency Comb Sources
Oliver Pink
Dr. Image-based self-localization of road vehicles
Stefan Pollnow
Dr. Characterizing Cardiac Electrophysiology during Radiofrequency Ablation : An Integrative Ex vivo, In silico, and In vivo Approach
Marieke Poß
Dr. Inorganic-organic hybrid nanomaterials for medicine and catalysis
Dr. Micro- and nanoparticle-based technologies for increasing the efficiency of organic light-emitting diodes
Benedikt Prunsche
Dr. High resolution optical nanoscopy and fluctuation spectroscopy for the investigation of biophysical processes
Dr. Electrical doping of charge carrier injection and extraction layers for solution processed organic optoelectronic devices
Dr. On Thermoelastic and Poroelastic Metamaterials
Dr. Tailored Disorder in Dielectric Metasurfaces
Holger Rapp
Dr. Reconstruction of Specular Reflective Surfaces using Auto-Calibrating Deflectometry
Patrik Rath
Dr. Integrated optomechanics and single-photon detection in diamond photonic integrated circuits
Eike Rehder
Dr. Methoden zur erweiterten Objektbeschreibung mittels 3D-Sensoren für Fahrerassistenzsysteme
Manuel Reinhard
Dr. Hybrid thin film photovoltaics based on Cu(In,Ga)Se2 and organic semiconductors
Dr. Selective bio-functionalization of three-dimensional microstructures
Dr. Ahmed Ismail Ridoy
Dr. Atmospheric Pressure Dry Nanotexturing for Crystalline Silicon PERC Solar Cells
Falko Riechert
Dr. Speckle reduction in projection systems
Boris Riedel
Dr. Efficiency enhancement of organic light emitting devices
Michael Rill
Dr. Three-dimensional photonic metamaterials by direct laser writing and advanced metallization techniques
Martin Roser
Dr. Model-based and position-accurate detection of raindrops in image sequences to improve video-based driver assistance functions
Dr. Block Copolymer for Nanoscale Photonic Structures
Dr. Spectral near field data of LED systems for optical simulations
Picture of David Ritzer
Dr. Advanced laser-patterned interconnection schemes for perovskite photovoltaics and perovskite-based multijunction photovoltaics
Birgit Rudat
Dr. Photophysical properties of fluorophor labeled peptoids: from ensemble to single molecule spectroscopy
Diana Rueda
Dr. Hybrid inorganic/organic printable solar cells
Dr. Optical spectroscopy of perovskite structures for thin-film solar cells
Dr. Quantum dot microresonators and single photon sources
Matthias Ruther
Dr. Electrochemical modulation and restructuring of planar metallic metamaterials
Dr. High-precision 3D sphere modeling with laser scans
Dr. Sensor fusion for compensation of measurement errors in camera-based color distribution measurement
Dr. Integrated sensors with polymer-based photonic crystals
Schindler, Philipp
Dr. Self-coherent silicon integrated optic receivers
Dr. Development and characterization of a photodissociation spectroscopy set-up in an FT-ICR mass spectrometer
Robert Schittny
Dr. Cloaking in Heat Conduction and Light Diffusion
Bild Schmogrow
Dr. Real-time Digital Signal Processing for Software-defined Optical Transmitters and Receivers
Dr. rer. nat. Thomas Schnabel
Dr. rer. nat. Solution-processed kesterite absorbers for thin film solar cells
Moritz Schultes
Dr. Development of highly energy- and cost-effective perovskite type solar cells for tandem cell application
Sven Schüle
Dr. Modular adaptive micro-optical systems combined with microactuators
Dr. Multiple trap optical tweezers for cell force measurements
Dr. Reactions of cells in three-dimensional microstructures to local mechanical stimuli
Dr. Nano-photonic electrodes for perovskite / silicon multijunction solar cells
Dr. Strukturbestimmung von Clusterionen mittels Ionenmobilitätsspektrometrie
Dr. Omnidirectional Stereo Vision for Autonomous Vehicles
Christian Schöttle
Dr. Optical properties of non-noble metal nanoparticles - Synthesis and Characterisation
Dr. Enlargement of the field of view of the X-ray phase contrast imaging for clinical application
Dr. Transformation optics for optoelectronic devices - Cloaking contact fingers and enhancing light extraction
Student Schwab, Patrick
Dr. Optical antennas made of Al and Au: Excitation concepts and influence of oxidation
Bild Schwarze
Dr. Compact Environment Modelling from Unconstrained Camera Platforms
Dr. Thermische Stabilität von Metall-Halogenid-Perowskitsolarzellen
Dr. Electro-Optical Analysis of Cu(In,Ga)(S,Se)2 Solar Cells
Qiang Shi
Dr. Wiring up pre-characterized single nitrogen-vacancy centers in nanodiamonds by 3D laser lithography
Dr. A Doppler Lidar system with preview control for wind turbine load mitigation
Radwanul Siddique
Dr. Fabrication and analysis of bio-inspired photonic nano/microstructures found in butterfly wing scales
Dr. Durchstimmbare photonische Bauelemente aus polymeren Flüstergalerie-Resonatoren
Dr. X-ray lenses with large apertures
Dr. Holistic and multiscale photon management for silicon based solar cells
Eduard Spuling
Dr. Synthesis of new[2.2]paracyclophane derivatives for application in materials sciences
Isabelle Staude
Dr. Functional elements in three-dimensional photonic bandgap materials
Matthias Stegmaier
Dr. All-optical processing on a single chip
Simon Stock
Dr. Simulation of Intraocular Lenses in Virtual Reality
Dr. Light-Matter Interaction in Hybrid Quantum Plasmonic Systems
Andreas Streck
Dr. Miniaturized Flying Spot Projectors - Laser Control and System Design
Thomas Striebel
Dr. Fabrication and characterization of three-dimensional microstructures for cell experiments
Dr. Digital printing processes for fabrication of optoelectronic semiconductor devices
Ninette Stürzl
Dr. Confocal microscopy on bundled and individual single-walled carbon nanotubes
Radius Nagassa
Dr. T-matrix Method for Electromagnetic Scattering Analysis
Picture of Miyase Tekpinar
Dr. Super Resolution Imaging of Cell Membrane and Implementation of Advanced Imaging Algorithms
Picture of Simon Ternes
Dr. In-situ characterization of the perovskite precursor drying and crystallization for the upscaling of perovskite photovoltaics
Dr. Simulation of the scattering in optoelectronic devices
Michael Thiel
Dr. Design, fabrication, and characterization of three-dimensional chiral photonic crystals
Wei Tian
Dr. Novel Aggregated Solutions for Robust Visual Tracking in Traffic Scenarios
Marion Umbach
Dr. Achromatic X-Ray lenses
Dr. Optical product security using random structures
Christoph Vannahme
Dr. Integration of organic lasers in Lab-on-Chip systems
Dr. Designer metasurfaces for optical lithography
Dr. Development of phase and dark field imaging for structural analysis of nanocomposite materials
Bild Vochezer
Dr. Measurement of the microphysical and optical properties of mixed-phase clouds at the High Altitude Research Station Jungfraujoch (3568 m a.s.l.)
Bild vogt
Dr. Rolled Refractive X-Ray Foillenses
Bild Volz
Dr. Dual-Core Copper(I) Complexes as OLED Emitters: Synthesis, Properties and New Concepts
Eugen Waldt
Dr. Luminescence spectroscopy of lanthanide complexes and dye molecules in an ion trap
Dr. Glycoconjugates - Strategies and Possibilities
Dr. On Second-Harmonic Generation in Nanolaminates and 3D Nanolaminated Photonic Crystals
Dr. Integrated dye lasers for all-polymer photonic Lab-on-a-Chip systems
Matthias Wissert
Dr. Optical antennas: linear and nonlinear excitation and emission
Jörg Wissler
Dr. Molecule diffusion through individual nuclear pore complexes of the frog egg (Xenopus laevis): Investigation with a new device in the optical near field and laser fluorescence correlation spectroscopy
Stefan Wolf
Dr. Silicon-organic hybrid (SOH) electro-optic modulators for high-speed and power-efficient communications
Dr. Band Structure Based Analysis of Certain Photonic Crystal Structures
Sean Wong
Dr. Arsenic Trisulfide Inorganic Photoresist for Three-Dimensional Photolithography
Picture of Simon Woska
Dr. Tuning of Microresonators and Coupling of Multiple Resonators on Elastomer Substrates
Dr. Time-resolved single-shot X-ray imaging technique for size-sensitive characterization of materials
Dr. The Full Anisotropic Adaptive Fourier Modal Method and its Application to Periodic and Aperiodic Photonic Nanostructures
Min Zhang
Dr. Organic Light Emitting Diodes: Electron Injection Layers for Advanced Solution Processed Device Architectures
Dr. Nanoscale investigation of potential distribution in operating Cu(In,Ga)Se2 thin-film solar cells
Dr. Localization Microscopy Based Super-resolution Imaging and Analysis of Dynamics
Dr. Optimal track and trajectory planning for automobiles
Picture of Julia Zillner
Dr. Development of environmental friendly and stable perovskite solar cells
Dr. Printed electrochemical light cells based on biocompatible and biodegradable materials
Dr. Analysis, Simulation and Experimental Proof of the Efficiency Maximization of CIGS-Photovoltaic-Modules
Man smiling behind a laptop Shutterstock
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