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Dr. Ulrich Hilmar Wagner is a tenured staff scientist at the Paul Scherrer Institute (PSI), specializing in X-ray optics and beamline instrumentation. He works within the Laboratory for Non-linear Optics under the PSI Center for Photon Science, contributing to the development of advanced photon diagnostic tools for the SwissFEL project. As a former beamline scientist at Diamond Light Source, he designed and optimized imaging and coherence beamlines. Wagner also serves as a Visiting Scientist at the University of Southampton for coherent imaging and scattering research. University of Göttingen (Physics B.Sc./M.Sc.) University of Jena (PhD in Plasma Physics and X-ray Optics) Marie-Curie Fellow at Rutherford-Appleton Laboratory/Imperial College His research focuses on integrating mechanical, optical, and control simulations for beamline design while advancing at-wavelength metrology techniques to standardize X-ray optical component diagnostics. His work enables in-situ alignment of high-intensity free-electron laser systems and explores coherence-based 5D X-ray imaging with temporal and spectral resolution. Recent publications highlight his contributions to photon beam diffusors for SwissFEL, soft X-ray monochromator design, and adaptive optics characterization using X-ray grating interferometry across multiple institutions (LCLS, Diamond Light Source, Swiss Light Source). These reflect his expertise in mitigating radiation damage and preserving coherence in advanced photon facilities. Marie-Curie Fellowship Wagner leads the development of SwissFEL's soft X-ray ATHOS beamlines and collaborates with international research teams at facilities like LCLS. His work bridges theoretical optics with practical implementation in diffraction-limited X-ray beamlines.

• X-ray Optics
• Free Electron Lasers
• Beamline Instrumentation
• +4 more

Colin Bradley is a Professor in the Department of Mechanical Engineering at the University of Victoria (UVic). His expertise spans manufacturing automation, design engineering, and advanced sensor systems. He holds a PhD and is a Professional Engineer (P.Eng). His research focuses on adaptive optics for astronomy, exoplanet imaging, and fiber-optic sensor technologies. Bradley has contributed to major projects like the Gemini Planet Imager (GPI) and the Maunakea Spectroscopic Explorer, advancing instrumentation for large telescopes. His work integrates mechanical engineering principles with cutting-edge optical systems. Recent research includes developing high-contrast imaging techniques, photon-counting wavefront sensors, and novel gas sensing methods using photonic crystal fibers. He has collaborated on international initiatives such as the NSERC CREATE program for observatory technologies and the TIKI project for Earth-like planet detection. His publications span adaptive optics, sensor design, and mechanical control systems for robotics and underwater vehicles.

• Manufacturing Automation
• Design Engineering
• Sensor Systems
• +3 more

Dr.-Ing. Maxim N. Cherkashin is a Researcher at the Photonics and Terahertz Technology Team within the Faculty of Electrical Engineering and Information Technology at Ruhr University Bochum. His work focuses on advancing optical and biomedical imaging techniques through innovative uses of ultrasonics and wavefront shaping. Research interests include: Ultrasound-guided light manipulation in scattering media Photoacoustic imaging and wavefront shaping for medical diagnostics Development of multimode fiber-based sensing systems Recent articles emphasize breakthroughs in: Enhancing fluorescence detection in hidden targets via ultrasound waveguiding Reconfigurable ultrasound systems for deep-tissue optical imaging Optical fiber integration with ultrasonic sensors His team collaborates on projects like "Ultrasonic wave guidance of light deep into scattering media" , advancing applications in biomedical optics and photonics. Labs/Teams: Active member of the Photonics & Terahertz Technology research group, contributing to state-of-the-art imaging systems and sensor development.

• Photonics
• Biomedical Optics
• Ultrasonics
• +3 more

Mikhail Vorontsov is a Distinguished Research Professor and Director of the Intelligent Optics Laboratory at the University of Dayton School of Engineering's Department of Electro-Optics and Photonics. He holds dual degrees: a Sc.D. in Physics and Mathematics and a Ph.D. in Physics from Moscow State University, Russia. His research focuses on adaptive optics, atmospheric turbulence mitigation, beam control, laser communication systems, and applications in directed energy and additive manufacturing. He leads Optonicus, a company advancing laser technologies, and has authored over 300 papers and four books. **Education:** Sc.D., Physics and Mathematics, Moscow State University, Russia Ph.D., Physics, Moscow State University, Russia **Research Interests:** Vorontsov explores fiber-array systems for directed energy and laser additive manufacturing, integrating AI for real-time atmospheric sensing. His work includes coherent beam combining, turbulence compensation, and optimizing laser systems for tactical-range distances. He investigates meteorological phenomena like von Kármán vortex streets and their optical effects. **Awards:** Wright Brothers Endowed Chair Best conference presentation awards (2010) University of Maryland 'Outstanding Systems Engineering Faculty' (2008) ARL Achievement Award for Best Publication (2006) ARL Science Award for adaptive laser systems (2000) **Advising & Grants:** As a professor and lab director, Vorontsov oversees advanced research projects funded by agencies like the Army Research Lab. His work bridges academia and industry through Optonicus, addressing real-world challenges in laser technology. Grant activities include developing AI-enhanced sensors and fiber-array systems for defense and manufacturing applications. **Labs & Teams:** Directs the Intelligent Optics Laboratory, specializing in adaptive optics and atmospheric turbulence research. Collaborates with international teams on projects like NATO RTO trials and contributes to conferences on advanced optical systems.

• Adaptive Optics
• Atmospheric Characterization
• Laser Beam Control
• +7 more

Daniel M. Mittleman is a Professor of Engineering at Brown University's School of Engineering. He received his Ph.D. in Physics from the University of California, Berkeley, and previously held a faculty position at Rice University's ECE Department before joining Brown in 2015. Education: B.S. in Physics, Massachusetts Institute of Technology (1988) M.S. and Ph.D. in Physics, University of California, Berkeley (1990, 1994) Research interests span the science and technology of terahertz radiation, including: Terahertz wireless communications for future networks above 100 GHz Spectroscopic studies of condensed matter systems and complex materials Development of near-field probes for sub-wavelength imaging Device concepts for modulation, multiplexing, and beam steering in THz systems His work on terahertz wireless systems focuses on channel properties, security against eavesdropping, and physical layer components. Recent terahertz spectroscopy includes pressure-dependent studies and analysis of vibrational modes in soft matter systems. Antenna and metasurface research explores novel designs for wavefront engineering and secure communication. Scientific awards include Fellowships from the Optical Society of America, IEEE, and the American Physical Society. Students and collaborators include Ph.D. candidates Zhaoji Fang, Pingchuan Ma, and Chloe Stults, as well as postdoctoral fellows Johanna Kölbel and Kevin Mutai. He teaches courses such as ENGN 0030 - Introduction to Engineering and ENGN 1730 - Lasers and Nonlinear Optics .

• Terahertz Science
• Optical Physics
• Wireless Communication
• +4 more

Tom Knop is a Researcher in the Biomedical Photonic Imaging group at TechMed Centre, specializing in advanced optical techniques for medical applications. His work focuses on developing and refining imaging technologies for clinical diagnostics and biological analysis. Research Interests: Knop's primary research explores laser-based measurement systems with applications spanning dermatology, surgery, and food science. Key areas include: Laser speckle contrast imaging for microcirculation assessment Motion artifact reduction in handheld medical devices Wavefront shaping microscopy for aberration correction Optical characterization of biological tissues and fluids Development of open-source tools for optical experimentation Publications: His recent publications (2024-2025) demonstrate consistent focus on improving optical measurement reliability in clinical contexts. Work includes novel motion mitigation techniques in psoriasis imaging, adaptive microscopy through glass barriers, perfusion monitoring during reconstructive surgery, and methodological comparisons for biological particle analysis. Activities: He actively presents research at scientific conferences, including recent talks on handheld blood flow imaging and multi-spectral photoplethysmography signal analysis.

• Laser Physics
• Perfusion Imaging
• Biomedical Optics
• +5 more

Arthur GOETSCHY is a Lecturer at ESPCI Paris and an active researcher at the Langevin Institute, focusing on wave propagation phenomena in complex and disordered media. His work bridges theoretical physics with practical applications in optics, quantum information, and biomedical imaging. He maintains an office at Room R52 with contact number 01 80 96 39 46. GOETSCHY's research centers on coherent control of wave propagation in disordered environments, with particular emphasis on optimization of transmission, absorption, and focusing. His scientific activities span microscopic theory of random lasers , quantum information propagation in complex media, photon-phonon dynamics in optomechanical networks, light propagation in cold atomic gases , and advanced random matrix theory applications. His work demonstrates how wave interference effects can be harnessed to control light in scattering environments. Analysis of his publication record from 2017-2025 reveals a consistent focus on wave control in disordered systems, with increasing sophistication in manipulating light for practical applications. His recent work (2023-2025) shows strong emphasis on broadband light delivery, multi-region control, and quantum aspects of wave propagation. A notable trend is the progression from fundamental theoretical understanding toward applications in biomedical imaging and telecommunications. At the Langevin Institute, GOETSCHY contributes to research on wave phenomena in complex media, collaborating with physicists working on multiple scattering, quantum optics, and nanophotonics. His theoretical work complements experimental efforts at the institute, particularly in wavefront shaping techniques and characterization of light propagation through turbid media.

• Wave Propagation in Complex Media
• Random Lasers
• Quantum Information in Disordered Systems
• +4 more

Jonathan Simon is an Associate Professor of Physics and Applied Physics at Stanford University, where he leads the Simon Lab. His research spans the interface of condensed matter physics and quantum optics, with a particular focus on creating and studying quantum materials from light. Simon received his PhD from Caltech and previously held positions at the University of Chicago's James Franck Institute before joining Stanford. His work bridges theoretical concepts with experimental innovation, developing novel techniques to explore quantum phenomena. Department of Physics, School of Humanities and Sciences Department of Applied Physics, School of Engineering Former faculty at University of Chicago, James Franck Institute Simon's research explores three interconnected themes: building materials from light to understand fundamental material properties; investigating small quantum systems where coherent interactions produce emergent behaviors; and examining topological aspects of matter where 'hidden' non-local order affects material properties. His lab develops cutting-edge experimental platforms including small waist cavity arrays, cavity Rydberg polaritons, and systems for topological photonics. Recent publications reveal a strong focus on quantum optical technologies, photonic materials, and topological phenomena. The lab has made significant advances in cavity QED, quantum microscopy, and quantum transduction, with multiple high-impact publications each year in top physics journals. Simon's lab actively trains the next generation of quantum scientists, with numerous graduate students and postdocs contributing to publications and developing innovative technologies. His students have gone on to prestigious fellowships and positions in academia and industry. The Simon Lab maintains strong funding support for its research program, enabling the development of sophisticated experimental apparatus and supporting a vibrant research group. Current projects include exploring quantum Hall physics with light, developing new quantum imaging technologies, and creating platforms for quantum information processing. The lab operates state-of-the-art facilities for quantum optics research, including multiple laser systems, high-finesse optical cavities, and custom electronics for quantum control. Recent technical innovations include the development of a Mega-FPS low light camera and advanced cavity array microscopes for quantum manipulation.

• Condensed Matter Physics
• Quantum Optics
• Topological Materials
• +5 more

Dr. Mishkat Bhattacharya is a Professor in the School of Physics and Astronomy at the Rochester Institute of Technology (RIT). He holds joint appointments as program faculty in RIT's Center for Imaging Sciences and as a member of the University of Rochester's Center for Coherence and Quantum Optics. His academic journey includes: B.Tech in Engineering Physics from Indian Institute of Technology, Bombay Ph.D. from University of Rochester Postdoctoral positions at Georgia Institute of Technology, University of Arizona, and University of Maryland His research explores light-matter interactions with dual focus on fundamental quantum science and technological applications. Primary investigations include electromagnetic mode interactions with nanofabricated mechanical oscillators and rotors, aiming to achieve quantum regime cooling of macroscopic objects and develop next-generation quantum sensors for displacement, force, and rotation measurement. Complementary work involves quantum platforms like ultracold atoms and superconducting systems. Publication analysis reveals consistent focus on quantum optics, nanomechanics, and quantum sensing since 2016, with theoretical frameworks bridging atomic physics, optomechanics, and nanotechnology. Recent work emphasizes levitated nanoparticle control, phonon lasers, and quantum-enhanced sensing methodologies. Dr. Bhattacharya mentors researchers at all levels including undergraduates, master's and doctoral candidates, and postdoctoral scholars. Current research funding sources include: Research Corporation for Science Advancement Office of Naval Research National Science Foundation He leads the theoretical Bhattacharya Group, maintaining active collaborations with experimental teams globally while teaching core physics courses including Quantum Mechanics and Modern Physics.

• Quantum Physics
• Optics
• Nanomechanics
• +3 more

Prof. Maria Dienerowitz is a Professor at Ernst Abbe University of Applied Sciences Jena specializing in laser technology and biophotonics. She teaches core courses including Laser Technology, Quantum Optics, and Vacuum Technology across Bachelor's and Master's programs while leading three major research initiatives: BioLOC (Carl-Zeiss-Stiftung-funded Lab-on-a-Chip system for molecular dynamics), OPTO (historical spectacle lens analysis with the German Optical Museum), and TOOLS (DFG-funded tailored optics for life sciences). Her research centers on advanced optical manipulation techniques including the ABEL trap for single-molecule studies without surface binding and holographic optical tweezers for nanoparticle control. Key focus areas encompass real-time enzyme kinetics of molecular motors like F-ATP synthase, single-molecule FRET dynamics , and nanoparticle characterization in biological contexts. This work bridges fundamental physics with biomedical applications through innovations in trapping methodology and optical instrumentation. Analysis of her 15 most recent publications reveals strong continuity in optical trapping methodologies with increasing biomedical applications since 2020. Her work demonstrates consistent contributions to single-molecule biophysics (particularly molecular motor studies), nanoparticle manipulation , and optical instrumentation development , with growing emphasis on life science interfaces evident in her Carl-Zeiss-Stiftung and DFG-funded projects. Prof. Dienerowitz currently oversees a research team comprising scientific staff members working across the BioLOC, OPTO, and TOOLS projects, including Dr. Jakub Malohlava (TOOLS), Maryam Shahrezaei (BioLoc), and Frederic Braun (TOOLS). Her laboratory infrastructure supports optical trap development, nanoparticle characterization, and molecular dynamics studies through equipment funded by the Carl-Zeiss-Stiftung and German Research Foundation.

• Laser Technology
• Optics
• Biophotonics
• +4 more

Grover A. Swartzlander, Jr. is a Professor at the Chester F. Carlson Center for Imaging Science within the College of Science at Rochester Institute of Technology (RIT). With a BS from Drexel University, MS from Purdue University, and Ph.D. from Johns Hopkins University, he has established himself as a leading researcher in optical physics and imaging science. Rochester Institute of Technology Chester F. Carlson Center for Imaging Science College of Science Swartzlander's research focuses on the fundamental properties and applications of optical vortices, radiation pressure phenomena, and their applications in space exploration. His work spans theoretical, experimental, and applied optics with significant contributions to solar sailing technology and exoplanet imaging systems. His extensive publication record demonstrates a consistent focus on optical singularities, with particular emphasis on vortex beams and their applications. The research shows a clear progression from fundamental optical phenomena toward practical applications in space technology, particularly NASA's diffractive solar sails project which has received significant attention and funding. Swartzlander's work on optical lift and radiation pressure has direct applications in spacecraft propulsion and attitude control systems, representing a unique intersection of fundamental optics and aerospace engineering. His research on optical vortex coronagraphy has advanced techniques for exoplanet detection and imaging. He actively teaches graduate courses in imaging science including Optics for Imaging (IMGS-633), and oversees graduate research through thesis courses. His work has been recognized by inclusion in Stanford University's list of the world's top 2% of scientists. Swartzlander maintains active collaborations with NASA and has developed significant research in diffractive solar sails technology, with multiple publications and patents in this area. His work bridges fundamental optical physics with practical space exploration applications.

• Optical Vortices
• Radiation Pressure
• Solar Sailing
• +10 more

Lorenzo Marrucci is a Professor of Physics at the University of Naples Federico II, working in the Department of Physics “Ettore Pancini”. He leads the SLAM research group (Physics of Structured Light And Matter and of their interaction), focusing on complex structured light and its interaction with matter. His work spans quantum and nonlinear optics, condensed matter physics, and the development of innovative optical devices. Professor Marrucci’s research primarily explores the angular momentum of light , particularly through his invention of the q-plate - a device for generating orbital angular momentum from spin-orbit coupling. His work extends to quantum optics , nonlinear optics , and condensed matter physics , with specific interests in transition metal oxides and liquid crystals . He has made significant contributions to the understanding of structured light, spin-orbit interactions, and topological photonics. His recent publications demonstrate a strong focus on quantum information processing using structured light, particularly through spin-orbit photonics. His work on quantum walks , entangled photon states , and integrated photonic circuits represents cutting-edge research in quantum technologies. The development of liquid-crystal based optical devices for manipulating light’s orbital angular momentum has been a consistent theme throughout his career. Professor Marrucci actively supervises undergraduate, master’s, and doctoral theses, primarily with experimental components. His research group, SLAM, provides opportunities for students to engage in hands-on experimental work including experimental design, data analysis, and theoretical modeling. His laboratory work involves the development of innovative photonic devices, particularly those based on liquid crystals and structured light. The SLAM group maintains facilities for optical experimentation, including laser systems, optical components for structured light generation, and measurement apparatus for characterizing light’s properties.

• Structured Light
• Angular Momentum of Light
• Quantum Optics
• +7 more