
Prof. Dr.-Ing. Bernhard Schmauß
Professorship for Photonics
Professors
Address
Cauerstraße 7-991058 Erlangen
Contact
Posts
FAU LMQ Research Spotlight: Flying Particle Thermosensor in Hollow-Core Fiber Based on Fluorescence Lifetime Measurements

With the introduction of hollow-core fibers (HCFs), previously infeasible sensor concepts based on optically trapped microparticles inside an air-filled core…
“Schüler-Infotag” of the Departments of Electrical Engineering and Information Technology and Computer Science on March 27, 2025

On March 27, 2025, the popular Schüler-Infotag, organized jointly by the Departments of Electrical Engineering and Information Technology and Computer…
Publications
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Proposal and Simulation of External Laser Phase Noise Reduction Using Telecommunication-Grade Devices
30th OptoElectronics and Communications Conference (OECC) (Sapporo, 29. June 2025 – 3. July 2025)
In: 2025 30th OptoElectronics and Communications Conference (OECC) and 2025 International Conference on Photonics in Switching and Computing (PSC) 2025
DOI: 10.23919/OECC/PSC62146.2025.11110037 - , , , :
Dither-free bias control algorithm for electro-optic modulators operating at low frequencies
In: Applied Optics 64 (2025), p. 4358-4365
ISSN: 1559-128X
DOI: 10.1364/AO.559904 - , , , , :
Fluorescence Lifetime Measurements of a Trapped Microparticle in a Hollow-Core Fiber for Remote Temperature Sensing with High Spatial Resolution
Optical Fiber Communication Conference (OFC) 2025 (San Francisco)
DOI: 10.1364/OFC.2025.M2F.3
URL: https://opg.optica.org/abstract.cfm?URI=OFC-2025-M2F.3 - , , , , :
Distributed electric field measurements along a hollow-core fiber by localizing a trapped charged particle with sub-mm spatial resolution using coherent optical frequency domain reflectometry
29th International Conference on Optical Fiber Sensors (Porto, 25. May 2025 – 30. May 2025)
In: Jose Luis Santos, Manuel Lopez-Amo Sainz, Tong Sun (ed.): 29th International Conference on Optical Fiber Sensors 2025
DOI: 10.1117/12.3061732 - , , , :
Impact of Inter-Core Loss and Gain Equalization on Transmission Performance in Multi-Core Systems
In: IEEE Photonics Technology Letters (2025)
ISSN: 1041-1135
DOI: 10.1109/LPT.2025.3562016
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Polarization-insensitive Tunable Silicon Photonic Optical Filters for Data Center Transceivers
2024 IEEE Silicon Photonics Conference, SiPhotonics 2024 (Tokyo, 15. April 2024 – 18. April 2024)
In: IEEE International Conference on Group IV Photonics GFP 2024
DOI: 10.1109/SiPhotonics60897.2024.10544326 - , , :
Picosecond spaced pulse burst generation using a low repetition rate ultrafast fiber laser and spectral filtering
In: Procedia CIRP 124 (2024), p. 594-597
ISSN: 2212-8271
DOI: 10.1016/j.procir.2024.08.181 - , , , , , :
Birefringence in Injection-Molded Cyclic Olefin Copolymer Substrates and Its Impact on Integrated Photonic Structures
In: Polymers 16 (2024), Article No.: 168
ISSN: 2073-4360
DOI: 10.3390/polym16020168 - , , , , :
Lattice-Like Waveguides With Integrated Bragg Gratings in Planar Cyclic Olefin Copolymers
In: Journal of Lightwave Technology 42 (2024), p. 6302-6311
ISSN: 0733-8724
DOI: 10.1109/JLT.2023.3328323 - , , , , , , , :
Digitalized Optical Sensor Network for Intelligent Facility Monitoring
In: Photonics 12 (2024), p. 18
ISSN: 2304-6732
DOI: 10.3390/photonics12010018 - , , , :
Single-channel distributed Raman temperature sensing based on a 1-dimensional convolutional neural network
In: Optical Fiber Technology 88 (2024), p. 104000
ISSN: 1068-5200
DOI: 10.1016/j.yofte.2024.104000 - , , , , , , :
Fiber Bragg Grating Temperature Sensing in Fuel Cells
2024 IEEE Photonics Conference (IPC) (Rom, 10. November 2024 – 14. November 2024)
In: 2024 IEEE Photonics Conference (IPC), New York City: 2024
DOI: 10.1109/IPC60965.2024.10799555 - , , , , , , :
Realtime Laser Beam Steering and Calibration Method for Coherent Biomedical Distance and Motion Sensing
CLEO: Science and Innovations in CLEO 2024, CLEO: S and I 2024 – Part of Conference on Lasers and Electro-Optics (Charlotte, NC, USA, 5. May 2024 – 10. May 2024)
In: CLEO: Science and Innovations, CLEO: S and I 2024 in Proceedings CLEO 2024, Part of Conference on Lasers and Electro-Optics 2024
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Automatic Tuning of Vernier Microring Filters Using Comprehensive Characterization Models and Hybrid Optimization Algorithms
2023 Optical Fiber Communications Conference and Exhibition, OFC 2023 (San Diego, CA, 5. May 2023 – 9. May 2023)
In: 2023 Optical Fiber Communications Conference and Exhibition (OFC) 2023
DOI: 10.23919/OFC49934.2023.10116283 - , , , , :
Intercore–gain–crosstalk in multicore fiber amplifiers for telecommunication applications
24. VDE ITG Fachtagung Photonische Netze (Leipzig, 9. May 2023 – 10. May 2023)
In: VDE (ed.): Photonic Networks; 24th ITG-Symposium 2023
URL: https://ieeexplore.ieee.org/document/10173071 - , , :
Optimum Wavelength for Maximum Range of an OTDR for Strain Measurement with POF
Optica Sensing Congress 2023, AIS, FTS, HISE, Sensors, ES 2023 – Part of Optical Sensors and Sensing Congress 2023 (Munich, DEU, 30. July 2023 – 3. August 2023)
In: Optical Sensors: Proceedings Optica Sensing Congress 2023, AIS, FTS, HISE, Sensors, ES 2023 2023 - , , , , , , :
OTDR Strain and Force Sensing by POF on Geotextiles in a Geotechnical Application Test
28th International Conference on Optical Fiber Sensors, OFS 2023 (Naka-ku, Hamamatsu-shi, JPN, 20. November 2023 – 24. November 2023)
In: Proceedings – 28th International Conference on Optical Fiber Sensors, OFS 2023 2023
DOI: 10.1364/OFS.2023.W4.91 - , , , , :
Flying Particle Thermosensor in Hollow-Core Fiber Based on Fluorescence Lifetime Measurements
In: IEEE Journal of Selected Topics in Quantum Electronics (2023)
ISSN: 1077-260X
DOI: 10.1109/JSTQE.2023.3325374
URL: https://ieeexplore.ieee.org/document/10286987 - , , , , , :
Towards Pressure Sensors Based on Polymer Planar Bragg Gratings
Organic Photonic Materials and Devices XXV 2023 (San Francisco, CA, USA, 28. January 2023 – 3. February 2023)
In: William M. Shensky, Ileana Rau, Okihiro Sugihara (ed.): Proceedings of SPIE – The International Society for Optical Engineering 2023
DOI: 10.1117/12.2648723 - , , , :
Fabrication of Lattice-Like Waveguides in Planar Cyclic Olefin Copolymers
28th International Conference on Optical Fiber Sensors, OFS 2023 (Naka-ku, Hamamatsu-shi, JPN, 20. November 2023 – 24. November 2023)
In: Proceedings – 28th International Conference on Optical Fiber Sensors, OFS 2023 2023
DOI: 10.1364/OFS.2023.Th6.69 - , , :
Sapphire-Based Planar Bragg Grating Devices
28th International Conference on Optical Fiber Sensors, OFS 2023 (Naka-ku, Hamamatsu-shi, JPN, 20. November 2023 – 24. November 2023)
In: Proceedings – 28th International Conference on Optical Fiber Sensors, OFS 2023 2023
DOI: 10.1364/OFS.2023.W2.4 - , , , , :
High-Precision Micromachining of Sapphire Towards Optical Waveguiding Structures using Femtosecond Lasers
Laser-based Micro- and Nanoprocessing XVII 2023 (San Francisco, CA, USA, 31. January 2023 – 2. February 2023)
In: Rainer Kling, Akira Watanabe, Wilhelm Pfleging (ed.): Proceedings of SPIE – The International Society for Optical Engineering 2023
DOI: 10.1117/12.2648758 - , , , , , , , , , , , , , , :
Near-infrared radiation induced attenuation in nested anti-resonant nodeless fibers
In: Optics Letters 48 (2023), p. 6224-6227
ISSN: 0146-9592
DOI: 10.1364/OL.504167 - , , , , , :
Comb-Locked Terahertz Spectroscopy of Critically Coupled Ultrahigh-Q Whispering-Gallery Mode Resonators
2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 (Munich, DEU, 26. June 2023 – 30. June 2023)
In: 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 2023
DOI: 10.1109/CLEO/EUROPE-EQEC57999.2023.10231979 - , , , , , :
EH Modelling and Achievable Rate for FSO SWIPT Systems with Non-linear Photovoltaic Receivers
(2023), p. 5561-5567
ISSN: 2334-0983
DOI: 10.48550/arXiv.2305.03524 - , , , , , :
EH Modelling and Achievable Rate for FSO SWIPT Systems with Non-Linear Photovoltaic Receivers
2023 IEEE Global Communications Conference, GLOBECOM 2023 (Kuala Lumpur, 4. December 2023 – 8. December 2023)
In: Proceedings – IEEE Global Communications Conference, GLOBECOM 2023
DOI: 10.1109/GLOBECOM54140.2023.10437729
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Modeling and Design of IRS-Assisted Multi-Link FSO Systems
In: IEEE Transactions on Communications (2022)
ISSN: 0090-6778
DOI: 10.1109/TCOMM.2022.3163767 - , , , :
Silicon Photonics Wavelength-Independent C-Band Tunable Optical Filter With Feasible Thermal Tuning Requirements
European Conference on Optical Communication (ECOC) 2022 (Basel, 18. September 2022 – 22. September 2022)
In: J. Leuthold, C. Harder, B. Offrein, H. Limberger (ed.): European Conference on Optical Communication (ECOC) 2022 2022
URL: https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-We5.12 - , , , :
Distributed Sensing of Single Mode Fibers with Correlation Techniques
23. ITG-Fachtagung Photonische Netze – 23rd ITG Symposium on Photonic Networks (Berlin, 18. May 2022 – 19. May 2022)
In: Photonische Netze – 23. ITG-Fachtagung 2022 - , , , , :
Interrogation of 2000 Draw Tower Gratings for Quasi Distributed Sensing with Coherent-Correlation-OTDR
Optical Sensors, Sensors 2022 (Vancouver, BC, 11. July 2022 – 15. July 2022)
In: Optics InfoBase Conference Papers 2022 - , , , , , :
Performance Evaluation of Reference Reflections in Polymer Optical Fibers for Strain Sensing
27th International Conference on Optical Fiber Sensors, OFS 2022 (Alexandria, VA, USA, 29. August 2022 – 2. September 2022)
In: Optics InfoBase Conference Papers 2022
DOI: 10.1364/OFS.2022.Tu2.6 - , , :
Exceeding Hardware Confined Bandwidth in Incoherent Optical Frequency Domain Reflectometry
2022 IEEE Photonics Conference, IPC 2022 (Vancouver, BC, CAN, 13. November 2022 – 17. November 2022)
In: 2022 IEEE Photonics Conference, IPC 2022 – Proceedings 2022
DOI: 10.1109/IPC53466.2022.9975673 - , , , , :
Sapphire Photonic Crystal Waveguides with Integrated Bragg Grating Structure
In: Photonics 9 (2022), Article No.: 234
ISSN: 2304-6732
DOI: 10.3390/photonics9040234 - , , , , :
Kalman Filter assisted Tracking of Microparticles in Hollow-Core Photonic Crystal Fibers for Sensor Applications
Optical Fiber Communication Conference (San Diego, California, United States, 6. March 2022 – 10. March 2022)
DOI: 10.1364/OFC.2022.W4D.2 - , , , :
Concept for Raman Distributed Temperature Sensing in Optical Fibers based on Standard C-Band Spectrometer
27th International Conference on Optical Fiber Sensors, OFS 2022 (Alexandria, VA, 29. August 2022 – 2. September 2022)
In: Optics InfoBase Conference Papers 2022
DOI: 10.1364/OFS.2022.Th4.71
