Master’s theses
Master’s Theses
- Basaran, Necdet: Assessing the Accuracy and Efficiency of Rigorous Coupled Wave Algorithms (RCWA) for Photonic Waveguide Applications
- dos Santos, Thiago José: A Study on the Multi-Trigger Resist by Adaptation of the RoadRunner Model for EUV Lithography
- Fauman, Jacob: Non-Hermitian Graph Symmetries and Exceptional Points Dynamics
- Knöfel, Martin: Experimental Characterisation of Spatially and Temporally Focused Femtosecond Laser Pulses
- Mensah, Gideon: Development of an Optical Setup and an Image Analysis for the Measurement of Contact Angles and Contact Angle Hysteresis of Fluids with Low Surface Tension
- Tetzlaff, Lukas: Influence of Subatmospheric Pressure Conditions on Seam Characteristics and Spatter Formation in Laser Beam Welding of Copper Using Green Laser Radiation
- Abo Koura, Mouhamad: Development of a UV Source of Low-noise Wavelength-tunable Femtosecond Pulses for Dual-frequency Domb Applications
- Bachir, Jana: Bisacylphosphane Oxides (BAPOs) as Potential Photolatent Therapeutic Compounds
- Fauman, Jacob: Non-Hermitian Graph Symmetries and Exceptional Points Dynamics
- Gebrekidan, Desta: Improving the Evaluation of Wide-Angle Light Scattering (WALS) Data using Machine Learning Algorithms
- Hagos, Merhawit: Optical Characterization of a Novel Fluorescent Protein Staygold
- Küblböck, Michael: Solar Pumped Nd:YAG Laser
- Nzenwata, Ijeoma: Study and Optimisation of Powder Sieving Technologies for Additive Manufacturing
- Zahedian, Majid: Toward Efficient Control of Electron-Nuclear Spin Quantum Register
- Zamani, Amin: Towards Two-Dimensional Sources of Quantum Light
- Attariyan Khosroshahy, Mahdi: Development of High-Resolution Long-Range Chromatic Confocal Sensor
- Bahri, Mehran: Watt-level Sub-100 Femtosecond Pulses at 2μm
- Dobrovolskii, Sergei: Design and Evaluation of a Deep Learning Approach to Quantify Immune Cell Infiltrates in Volumetric Autofluorescence Image Data
- Eshun, Marcellinus Pius: Comparison of different powder strategies for their usage in electrophotographic laser-based powder bed fusion of polymers
- Gäbler, Florian: Qualification of an Oscillating Optics System for DED Laser Process
- Ghosh, Anindya: Design and Evaluation of an Endomicroscopy Extension Module for Research Microscopes
- Kulkarni, Juilee: Prediction of future research trends in Optics using Semantic Analysis and Artificial Neural Networks
- Maran, Ilango: Fabrication of integrated fiber mirrors to realize a microresonator
- Medvedev, Vadim: Optimization Potentials for the Deposition Process of Polymer Particles in the Context of Electrophotographic Powder Application for Laser-Based Powder Bed Fusion of Polymers
- Medvedev, Vlad: 3D Mask Defect and Repair Simulation Based on SEM Images
- Muthumbi, Alex: Defect detection on nano-imprint stamps with deep learning and low resolution microscope
- Pal, Arghadeep: Dispersion Measurement and Engineering in Microresonators
- Reischke, Marie: Design and fabrication assessment of a multifocus grating for microscopy
- Roy, Biswaroop: Using Light for Bio-physical Analysis of Minimal Artificial Cells
- Sedova, Valeriia: Modeling of Thick Photoresist for Grayscale Lithography Application
- Sebastian, Caroline: The Wide Angle Diffraction in a Space Optical Instrument
- Zakaria, Khabab: Using Deep Reinforcement Learning in Optimum Order Execution for Large, Mid, Small Caps and ETFs in Multiple Market Conditions
- Zakaryapour. Mohammad Hossein: Data Processing and Analysis on Raman Micro-Spectroscopy for Raman Mapping and Quantitative Measurement of Concentrations in Biological Samples
- Ballester Matito, Manuel: Data Driven Compuational Display: Computational 2D Display Using the Hogel Basis Screen
- Bhardwaj, Pankaj: Modeling of Lithography and Calibration with Experimental Data for Blazed Gratings
- Mohammadi Bidhendi, Mahdi: Controlling Temporal Jitter in Direct Electric-Fields Sampling
- Bilalaj, Launora: Polarization of EUV Light via Multilayer Design
- Blázquez Martìnez, Laura: Studying Non-linear Effects in Tapered Optical Fibers
- Chen, Yaxin: Quality Control of Glass Coating: Quantification of Residual Stress using Raman Spectroscopy
- Ghosh, Alekhya: Cooling in Optomechanics
- Kalash, Mahmoud: Wigner function tomography of the squeezed vacuum state by means of Optical Parametric Amplification
- Khalili Kelaki, Mohsen: Ultrashort Pulse Generation and Peak Power Scaling Systematic Study in Yb:YAG Bulk Oscillators with Separated Kerr-lens and gain medium
- Mirsalehi, Maziar: Interactions Between Photoreceptor-driven Signals in the Electroretinogram (ERG)
- Parvaz, Reza: Metalens Modelling for Arrayed VCSEL Beam Shaping
- Suleman, Hamd: Domain Adaptation for Stereo Depth Estimatoin Using Deep Neural Network (DNN)
- Sultanov, Vitaliy: Surface-Generated Polarization-Entangled Photons
- Sundaramahalingam, Sanju: Influence of laser wavelength on weld seam properties in laser beam welding of copper materials in deep penetration mode
- Vafaeinezhad, Mohammad Sadegh: Single-shot characterization of ultrashort near-infrared pulses using space-time duality
- Awad, Abdalaziz: A Predictive Model for Lithographic Image Solutions with Generative Networks
- Bauer, Carolin: Full Electric Field Characterization of Soliton-eecself-compresse Few-cycle Laser Pulses by Optical Field-induced Electric Currents in a Dielectric Microjunction
- Elahi, Reza: Statistical Anaylsis of Melt Pool Monitoring Data Within Laser Powder Bed Fusion of Metals by Means of Machine Learning Algorithms
- Jander, Julius: Solubility and Density Measurements as well as Calibration of Raman Spectroscopy for Liquid Organic Hydrogen Carrier / Hydrogen Systems
- Mardani Samani, Masoud: 40 MHz Yb-based Fibre Laser Oscillator
- Lopez Huidobro, Santiago: Experimental Realization of a Nonlinear Polarimeter Based on Second Harmonic Generation and Parametric Down Conversion
- Medaer, Sacha: Reinforcement Learning for the Planning of Liver Tumor Thermal Ablation
- Mohajerani, Sara: Automatic Tissue Diagnostic Using Deep Learning Based on Label-free Raman Spectroscopy and Two-photon Microscopy
- Scherbaum, Daniel: Remote Endoscopic Photoacoustic Sensing Using
- Ürgüp, Kaan: Characterizing the Motion of Particles Optically Trapped at the Focus of a Parabolic Mirror
- Alomari, Mohammad: High Accuracy Phase Measurement Deflectometry for Free Form Objects Using Holistic Camera Calibration
- Devaraj, Lokesh: Investigating the Lithographic Effects of Particles on High NA EUV Mask Pellicle
- Dillmann, Manuel: Simulation of Amplified Spontaneous Emission in High Power Thin Disk Lasers
- Harkhoe, Shiela: Simulation setup for the investigation of an ophthalmic diagnostic device
- Ismail, Mohammed: Combined RGB and Infrared Fluorescence Stereo Images for Brain Shift
- Jarkas, Hassan: Remote Photoacoustic Tomography Using Diode-Array
- Khismatova, Liaisan: Investigation of non Gaussian beam shapes in tissue cutting with femto second laser
- Kopp, Sebastian-Paul: Two-photon Polymerization for the Fabrication of Intraocular Lenses
- Mesilhy, Hazem Mohamed Safwat: High NA of 0.75: A Simulation Study and multi-objective Optimization for EUV Lithography
- Oruganti, Akash Nag: Quantum Theory of Actively-Phase-Locked Optical Parametric Oscillators Subject to Limit-Cycle Motion
- Ravi, Uday Krishna: Simulation and Compensation of Laser Amplifier Influences during Laser Beam Shaping
- Ürgüp, Kann: Characterizing the Motion of Particles Optically Trapped at the Focus of a Parabolic Mirror
- Yürekli, Burak: Comparison of Local Evaluation Strategies for Robust Component Inspection Based on 3D Single Shot Measurements
- Zakeri, Mohammad: Automatic Glottis Segmentation from High-Speed Video Endoscopy of the Larynx
- Abou Hadba, Hani: Entangled Photons Recombination from Broadband Parametric Down-Conversion
- Akther, Muhammad Sumair: A USAF 1951 Resolution Test Chart On-Chip: Design Modification, Simulation and Fabrication
- Barakat, Ismael: On the Investigation of the Reducction of Phase Singularities in Speckles Interferometry
- Cadin, Nicolae: Deep Neural Network for the Classification of Laser-Induced Breakdown Spectroscopy (LIBS) Spectral Data of Ex-Vivo Tissues
- Gumpert, Fabian: Broadband Twin Beam Squeezing Probed via Nonlinear Interferometry
- Hünermann, Richard: Polarization Tailored Raman Spectroscopy
- Kerscher, Manuel: Thermal and Mass Diffusivities of Linear Alcohols Containing Dissovled Gases by Dynamic Light Scattering
- Lenahan, Frances: Investigation of SRAFs in EUV Lithography for Alternative Absorber Materials
- Maria Navis Soris. Mathews Emmanuel Soris: Coaxial Melt-pool Monitoring in Laser Beam Melting: Analysis of Support Structures and Strategie to Reduce its Impact at Transition Zone
- Mardani, Masoud: All Solid-State Spectral Broadenin and Temporal Compression of Femtosecond Pulses from a Ytterbium Doped Thin-disk Laser
- Thoma, Felix: Study of Efficacy of a Photocatalytic Sterilization Method Dependent on Environmental Light
- Vorndran, Martin: Weak Measurement Enhanced Localization of Nanoparticles Using Structured Light
- Woldemanual, Dereje Shewaseged: Application of Deep Learning Algorithms for Lithographic Mask Characterization
- Wang, Yihui: A Polyvinyl Chloride Plastisol (PVCp) based optofluidic Lab-on-a-chip Device to Mimic the Optical and Accoustic Properties of Vascularized Human Tissue
- Butt, Muhammad Abdullar Tariq: Optical Properties of a Novel Carbon Allotrope Intercalated with Au/Ag Nanoparticles
- Cao, Jingming: Characterization of Materials Properties by Polarization-Resolved Time-Domain Therahertz Spectroscopy
- El-Khoury, Mikhael: Analysis of Quasi-Simulateneous Energy Deposition for Preheating Polymer Powders in the Simultaneous Laser Beam Melting Process
- Gholami Mahmoodabadi, Reza: Computational Techniques for Gold Nano Particle Tracking on Model Membrances Using ISCAT Microscopy
- Grüßel, Felix: Detection of Mechanical Defects in Solar Cells by Photoluminescence Imaging
- Ismael, Mohamed: Simulation Study For High-NA EUV Lithography
- Otto, Leonie: Implementation and Analysis of Algorithms for Spectral Reconstruction Based on a Multispectral Sensor with Integrated Plasmonic Filters
- Piszko, Maximilian: Mass Diffusion Coefficients of Mixtures Related to Fuels with Biogenic Components by Dynamic Light Scattering
- Rall, Phillip Lino: 3D Ray Tracing Model for Laser Beams Influenced by Thermal Lensing in Solid State Gain Media
- Schiffers, Florian: On Computed Tomography in Talbot-Lau X-Ray Interferometry
- Sorayya, Shadi: Optical Responses of Heterogeneous Nanoparticle Clusters Probed with Spatial Modes of Light
- Tesema, Kinfegebriel Kebede: Performance Analysis of Anamorphic Imaging System for High NA EUV Lithography
- Alissa, Mai: Statistical Signal Processing Method for Sleep Analysis in Infants
- Beltrán, Lina Marcela: Obtaining Bright Squeezed Vacuum in Orbital Angular Momentum Modes Using a Non-Linear Interferometer
- Bhatti, Ahmad Farhan: Optical Investigation of Interplay of Mie and Diffraction Resonances in Planar Non-Closely Packed Hybrid Metal-dielectric Photonic Crystals
- Bogale, Setegn Ayalew: Mueller Matrix Analysis for Light Interacting with Dense Particulate Films
- Bordin, Andrea: Laser Processing of Thin Borosilicate Glass with UV Nanosecond Laser Radiation
- Kreiß, Lucas: Raman Spectroscopy and Multiphoton Endomicroscopy for Labelfree Optical Diagnostics of Colon Cancer
- Liu, Junqiu: Towards Octave-Spanning Low-Power Microresonator Frequency Combs: Optical Characteriazation of Silicon Nitride Chips
- Mamaikin, Dmitrii: Investigation of Velocity Profiles in Dense GDI Sprays by Phase Doppler Anemometry
- Merklein, Bastian: Self-healing of Bessel beams
- Milczarek, Aleksandra: Development of a New Two Colors Video-Ophthalmoscope for Precise Measuerment of Cardiac Cycle Induced Reflection Changes in the Retina
- Rahman, Arafat: Inversion Problem Based on the Modified Beer-Lambert Law (MBLL) to Reconstruct Oximetry Parameters of Hemoglobin in Cutaneous Phantom
- Tomm, Natasha: Fabrication of Optical Phantoms with Specific Oxygenation Levels
- Ugurlu, Asli: Tailoring the Optomechanical Coupling in Multimode Photonic Crystal Resonators
- Zangi, Pouria: Determination of Binary Diffusion Coefficients of Molecular Gas Mixtures by Using a Lochschmidt-Cell Combined with Holographic Iinterferometry
- Zelenov, Vadim: Characterization of the Interaction of Gas Free Jets under Static Conditions
- Ahmed, Midhat: Fabrication of a Microfluidic Based Cutaneous Phantom as the Calibration Object for Angiographis Imaging Experiment
- Bejiga, Mahlet: Calibration of the Differential Path Length Factor in the Modified Beer-Lambert Law (MBLL) Upon the Local Off-axis Diffuse Reflection Imaging (sDRI)
- Belete, Zelalem: Chemically Amplified Resist Modeling for Proximity Printing
- Guo, Zijia: Using M-Lines for Theoretically Exact Image Reconstruction from Cone-beam Data of an Ellipse-line-ellipse Trajectory
- Iegorenkov,Artemii: Advanced Automated Measurement Solution with Novel Imaging Algorithms for All-Electronic 3D Teraherzt Imaging System
- Lehr, Claudius Moritz: Lithography Simulations for an Ultratech Stepper
- Madhi, Daena: Photonic Crystal Fibre for Stimulated Raman Scattering and Spectral Phase Characterization
- Raoof Mehrpoor, Gilda: Photonic Crystal Fibre for Stimulated Raman Scattering and Spectral Phase Characterization
- Su, Cheng-Hu: Investigation of the Laser Welding Process of Brass
- Toth, Daniel: Adaption of 3D Models to 2D X-Ray Images: Optimization and Validation
- Shahbaz, Jassim Bin: Growth of InGaN Multiple Quantum Wells on GaN Nano Rods and their Optical Characterization
- Zhang, Zhen: Design of Mask Stacks for High NA EUV lithography
- Amin Pour, Hamed: 3D Dynamic Opto-Mechanical Modeling of Diode-Pumped Trapezoid Yb:YAG/YAG Thin Disk Laser
- Gebremichael, Wendwesen: Optical Characterization of a New Amplifier Media
- Gebrekidan, Medhanie Tesfay: Shifted Excitation Raman Difference Spectroscopy for Identification of Oral Squamous Cell Carcinoma
- Hosseini, Pooria: Dispersive Fourier Transformation Method to Investigate the Nonlinear Dynamics of Photonic Crystal Fibre Ring Cavities
- Huang, Jiapeng: Speckle Detection of Surface Plasmon Polaritons
- Jeevanandam, Gaudhaman: Generation of Optical Activity by Bilayered Chiral Metamaterials and Planar Metamaterials in the Visible Spectrum
- Kayal, Yaman Ahmad: Ultra Precise Deflectometr Measurements for Flat Objects
- Khodaei, Yashar: Improved Design of a Raman-based Optical Sensor for the Identification of Oral Cancer
- Littau, Benjamin: Design and Implementation of a Frequency Modulated Continuous Wave Terahertz Tomography System for the Development of Hybrid Reconstruction Algorithms
- Lu, Xiaofeng: Optimization of 4-dimensional Modulation and Coherent Receiver Processing in Optical 28-Giga-Baud Lab Transmission System
- Mulutgeta, Kumneger Demeke: Image Processing Algorithms for Aligning an Opthalmologic Device Relative to a Patient’s Eye
- Ringel, Thomas: Surface Light Scattering Under Consideration of Line Broadening Effects
- Ströhl, Florian: Structured Illumination Microscopy (SIM). Theory, Implementation and Conmparison of TIRF-SIM, SROS-SIM and MSIM (Abstract)
- Unberath, Mathias: 3D + t Statistical Human Heart Phantom for X-Ray Projection Imaging
- Yahyapour, Milad: Implementation and Characterization of Imaging Rotuines into a Continuous-Wave Terahertz Photomixing System
- Yousefi Amin, Amir Abbas: Solution-processed Fabrication and Characterization of Light-Emitting Electrochemical Cells with Silver Nanowirde Electrodes
- Awano, Nebiat Tekle: Design, Implementation and Calibration of Compact MIMO 5.8 GHz Radar/RFID Transceiver Frontend
- Awel, Salah: Optimization of a Calibration Strategy to Reduce the Retrace Error in Structured Illumination Macroscopy (SIMA)
- Alhamwi, Nawras: Plethysmographic Sensor Design for Real-time and Remote Body Hemodynamic Monitoring – A New Approach for Early Shock Detection
- Balz, Nathalie: Development of a Miniaturized Laser Scanning Microscop
- Bayat, Shahin: Influence of a Laser Power Modulation on the Element Intermixture at Austenitic-Ferritic Stainless Steel Welds
- Chahine, Charlotte: Characterization and Optimization of a Lithography Stepper
- Jamshidipour, Hamed: Optical sensor for estimating focal distance and cut width during laser cutting
- Kamal, Saikat: Non-Linear Impairment Compensation Using Correlated Backward Propagation
- Nkiwane, Emmanuel: Experimental Comparison of Different Pulse Shaping Techniques for Advanced Modulation Formats Using a Recirculating Loop
- Ramalingam, Archana: Photonic Lantern Based Spatial Mode Multiplexer and Mode Equalizer
- Reuter, Judith: Holographic Interferometry for Determination of Binary Diffusion Coefficients of Gas Mixtures of Helium with Krypton and Ammonia
- Sadeghzadeh, Amirhossein: Head Tracking During Magneto-Encephalography (MEG) Data Recording via ‚Flying Triangulation‘
- Saeed, Ahmad: Multiband Gap Organic Solar Cells
- Soleimani Aligodarzi, Mehrbod: Perturbation of Whispering Gallery Modes by a Nanoantenna
- Varadhachari, Janani: Analysis of Multimode – Fiber Mode Multiplexer with Spatial Sampler
- Weigand, Marina: Phase Retrieval from Bright-Field Microscope Images
- Ahmad, Taimoor: Characterization of Biologically Derived Substrates for Thin-Film Crystalline Silicon Solar Cells
- Bani Domi, Abdullah Mahmoud Ali: Design and Characterization of a Rman Based Online Sensor for Analysis of Tissue
- Bahrami, Mohammad Reza: Light-Matter Interaction in Hybrid Colloidal Photonic Crystals
- Bulatov, Maksim: Displacement Measurement During Laser Welding Using Self-mixing Interferometry
- Dittmar, Sebastian: Plasmon absorption of colloidal gold particles
- Fouladi-Mohaved, Sarah: Novel method to localize EEG electrodes emplying the optical 3D sensor „Flying Triangulation
- Hollweck, Richard: Untersuchung des Einflusses von Hintergrundladungsträgerdichten auf die Effizienz von InGaN-basierten Lichtemittern
- Katanacho, Manuel: Detection of Point Correspondences for 3D Reconstrucktion in Panorama Endoscopy
- Kusbandiah, Tika: Surface Reconstruction for the Determination of Nanotopography in Makyoh
- Lubkoll, Jan: Research on Optimizing Cutting Proecesses on Materials for Intra-Ocular Lenses
- Mehari, Fanuel: Approach for Qualitative Tissue Differentation Using Laser Induced Breakdown Spectroscopy (LIBS)
- Mishra, Shailesh: Optical Whispering Galleries in Various Geometries
- Pasko, Olga: Polarization Maintaining Fiber Optic Rotary Joint (PM FORJ)
- Quiño, Jaypee: Laser-Based Quantification in Supercritical Antisolvent Process
- Rahman, Talha: Development and Testing of DSP Based Format Flexible Coherent Optical Receiver
- Sadiq, Muhammad Usman: Optimized Pulse Shaping for Efficitent Performance of Digital Backward Propagation in 112 Gb/s DP-QPSK transmissions
- Wang, Qi: Techniques of Observation of Dynamics of Supercontinuum Generation in a Loop Cavity
- Zuber, Ralf: Deflectometry: Analysis and Correction of Residual Errors
- Abebe, Biranhu Tamene: Graded-Index Multimdoe Fiber (MMF) Optimization and Transmitter/Receiver Coupling for Optical Multi-Input/Output Transmission Systems
- Ali Khan, Murtaza: AFM Nanolithography for the Electrical Growth of Silver (Ag) Nanoparticles
- Bakhtiarzadeh, Sadegh: Cylindrically Polarized Light in Nanobore PCF
- Chen, Ying-Jen: Alternative Light Sources and Automation System Design for Sensoring the Human Shock Reactions
- Eskandarian, Zeinab: Characterizaton of the Large Fresnel Lens Used in Solar Hidden Photon Search (SHIPS)
- Fouladi-Movahed, Nadia: Development of Biopolymer-Ceramic Composite Coatings by Electrophoretic Deposition for Orthopedic Applications
- Heller, Andreas: Rayleigh and Brillion Scattering for the Measurement of Thermal Diffusivity and Sound Speed in Multicomponent Mixtures
- Isik, Seckin Sinan: SPP and Subwavelength Imaging
- Ndjeundoun Tchouakeu, Paul Rostand: Evaluation der detektierbaren Sensorsignale zur Regelung des Laserschweißprozesses
- Perez, Angela: Implementation of an Interferometric System for Generation of Cylindrical Vector-beams Using a Parallel-Aligned Spatial Light Modulator
- Rauen, Dominik: Performance Estimation of PolMux-QPSK Modulated Signals by Modeling Phase Variations
- Roshani, Bita: A Study on Mixture Formation in Propane Spray by Laser Induced Grating Technique
- Taranka, Alena: Testing of Dynamic Light Scattering for the Characterization of Hyaluronan and Human Liquid Vitre
- Kanin, Oleg: Mitigation of Transmission Impairments for Phase-encoded Optical Communication Systems by Optimized Digital Backward Propagation
- Knorsch, Tobias: Influence of the Nozzle Hole Geometry on the Spray Behavior of DISI Injectors in terms of Homogeneous Charge Conditions
- Mahdavi, Ali: Resonance Behaviour of Plasmonic Nano-structures
- Schlüter, Sebastian: Optimization of the Repeatability of Measurements to Increase the Statistical Significance through Automation of an Optical Injection Test Bench for the Investigation of GDI Injectors
- Gao, Yi: Temperature and Concentration Determination in flames by H2-N2 dual pump CARS using an Improved Linewidth Model for the H2 Q-branch
- Lin, Chien-Yu: Investigation of nonlinear phase noise in differential phase-shift-keying systems
- Sun, Zhengshan: Characterization of surface measurement techniques with latral and vertical calibration standards