Pracownicy

dr Muhammad Ali Butt
Instytut Mikroelektroniki i Optoelektroniki PW
ul. Koszykowa 75 pok. 124 (GR)
00-662 Warszawa

e-m@il:

Publikacje z lat 2021-2026:

M.A. Butt, B. Janaszek, A Coupled Resonator Optical Waveguide-Based Refractive Index Sensor Employing Sagnac Loop Reflectors, Sensors 26 (5), 2026, pp. 1448-1-17, http://dx.doi.org/10.3390/s26051448
M.A. Butt, A review on novel materials in optical waveguide sensors: opportunities and challenges for the next decade, Materials Today 93, 2026, 103226-1-23, http://dx.doi.org/10.1016/j.mattod.2026.103226
M.A. Butt, M. Słowikowski, D. Drecka, M. Jarosik, Ł. Kozłowski, R. Piramidowicz , Design and implementation of silicon nitride resonant cavities for refractive index detection, Optics and Lasers in Engineering 196, 2026, pp. 109444-1-8, http://dx.doi.org/10.1016/j.optlaseng.2025.109444
M.A. Butt, Flatland Metasurfaces for Optical Gas Sensing, Sensors 26 (4), 2026, pp. 1293-1-28, http://dx.doi.org/10.3390/s26041293
M.A. Butt, D.P. Abellán, R. Piramidowicz, Mid‐Infrared Integrated Photonics: Material Platforms and Emerging Applications, Laser & Photonics Reviews 20 (6), 2026, pp. e00099-1-28, http://dx.doi.org/10.1002/lpor.202500099
M.A. Butt, Plasmonics Meets Metasurfaces: A Vision for Next Generation Planar Optical Systems, Micromachines 17 (1), 2026, pp. 119-1-32, http://dx.doi.org/10.3390/mi17010119
M.A. Butt, Thin-Film Sensors for Industry 4.0: Photonic, Functional, and Hybrid Photonic-Functional Approaches to Industrial Monitoring, Coatings 16 (1), 2026, pp. 93-1-34, http://dx.doi.org/10.3390/coatings16010093
M.A. Butt, Two decades of slot waveguides: light-matter interaction in integrated photonics, Optics and Laser Technology 195, 2026, pp. 114500-1-21, http://dx.doi.org/10.1016/j.optlastec.2025.114500
M. A. Butt, A perspective on plasmonic metasurfaces: unlocking new horizons for sensing applications, Nanotechnology 36 (18), 2025, pp. 182501-1-18, http://dx.doi.org/10.1088/1361-6528/adc30f
M. A. Butt, A perspective on Smart contact lenses: Pioneering non-intrusive eye health monitoring, Sensors and Actuators A Physical 387, 2025, pp. 116399-1-12, http://dx.doi.org/10.1016/j.sna.2025.116399
M. A. Butt, A perspective on suspended membrane waveguides for gas sensing applications in mid-infrared spectrum, Journal of Optics 27 (1), 2025, pp. 012502-1-14, http://dx.doi.org/10.1088/2040-8986/ada169
M. A. Butt, Beyond the Detection Limit: A review of High-Q Optical Ring Resonator Sensors, Materials Today Physics 58, 2025, pp. 101873-1-25, http://dx.doi.org/10.1016/j.mtphys.2025.101873
M. A. Butt, Emerging Trends in Thermo-Optic and Electro-Optic Materials for Tunable Photonic Devices, Materials 18 (12), 2025, pp. 2782-1-21, http://dx.doi.org/10.3390/ma18122782
M. A. Butt, M. Słowikowski, D. A. Drecka, M. Jarosik, R. Piramidowicz, Experimental Characterization of a Silicon Nitride Asymmetric Loop-Terminated Mach-Zehnder Interferometer with a Refractive Index-Engineered Sensing Arm, Nanomaterials 15 (19), 2025, pp. 1532-1-15, http://dx.doi.org/10.3390/nano15191532
M. A. Butt, High Sensitivity Design for Silicon-On-Insulator-Based Asymmetric Loop-Terminated Mach–Zehnder Interferometer, Materials 18 (4), 2025, pp. 798-1-14, http://dx.doi.org/10.3390/ma18040798
M. A. Butt, B. I. Akca, X. Mateos, Integrated Photonic Biosensors: Enabling Next-Generation Lab-on-a-Chip Platforms, Nanomaterials 15 (10), 2025, pp. 731-1-34, http://dx.doi.org/10.3390/nano15100731
M. A. Butt, Ł. Kozłowski, M. Słowikowski, M. Juchniewicz, D. A. Drecka, M. Filipiak, M. Golas, B. Stonio, M. Dudek, R. Piramidowicz, Investigation of Modal Characteristics of Silicon Nitride Ridge Waveguides for Enhanced Refractive Index Sensing, Micromachines 16 (2), 2025, pp. 119-1-12, http://dx.doi.org/10.3390/mi16020119
M.A. Butt, Ł. Kozłowski, M. Słowikowski, M. Juchniewicz, D.A. Drecka, M. Filipiak, M. Golas, B. Stonio, M. Dudek, R. Piramidowicz, Investigation of Modal Characteristics of Silicon Nitride Ridge Waveguides for Enhanced Refractive Index Sensing, Micromachines 16 (2), 2025, pp. 1-12, http://dx.doi.org/10.3390/mi16020119
M. A. Butt, B. Janaszek, R. Piramidowicz, Lighting the Way Forward: The Bright Future of Photonic Integrated Circuits, Sensors International 6, 2025, pp. 100326-1-26, http://dx.doi.org/10.1016/j.sintl.2025.100326
M.A. Butt, B. Janaszek, R. Piramidowicz, Lighting the Way Forward: The Bright Future of Photonic Integrated Circuits, Sensors International , 2025, http://dx.doi.org/10.1016/j.sintl.2025.100326
M. A. Butt, M. Juchniewicz, M. Słowikowski, Ł. Kozłowski, R. Piramidowicz, Mid-Infrared Photonic Sensors: Exploring Fundamentals, Advanced Materials, and Cutting-Edge Applications, Sensors 25 (4), 2025, pp. 1102-1-44, http://dx.doi.org/10.3390/s25041102
M.A. Butt, M. Juchniewicz, M. Słowikowski, Ł. Kozłowski, R. Piramidowicz, Mid-Infrared Photonic Sensors: Exploring Fundamentals, Advanced Materials, and Cutting-Edge Applications, Sensors 25 (4), 2025, pp. 1-44, http://dx.doi.org/10.3390/s25041102
M. A. Butt, Photonic and Optoelectronic Devices and Systems, Micromachines 16 (12), 2025, pp. 1384-1-4, http://dx.doi.org/10.3390/mi16121384
M. A. Butt, Photonics on a Budget: Low-Cost Polymer Sensors for a Smarter World, Micromachines 16 (7), 2025, pp. 813-1-38, http://dx.doi.org/10.3390/mi16070813
M. A. Butt, Plasmonic Sensor System Embedded with Orthogonal Mode Couplers for Simultaneous Monitoring of Temperature and Refractive Index, Plasmonics 20 (1), 2025, pp. 113798-459-469, http://dx.doi.org/10.1007/s11468-024-02303-7
M. A. Butt, Review of Innovative Cavity Designs in Metal–Insulator-Metal Waveguide-Based Plasmonic Sensors, Plasmonics 20 (6), 2025, pp. 4257-427, http://dx.doi.org/10.1007/s11468-024-02562-4
M. A. Butt, Silicon-on-insulator coupled waveguide-resonator sensor: Trade-off between sensitivity and other performance parameters, Optics Communications 591, 2025, pp. 132115-1-10, http://dx.doi.org/10.1016/j.optcom.2025.132115
M. A. Butt, Surface Plasmon Resonance-Based Biodetection Systems: Principles, Progress and Applications - A Comprehensive Review, Biosensors 15 (1), 2025, pp. 35-1-42, http://dx.doi.org/10.3390/bios15010035
M. A. Butt, Ultra-sensitive refractive index sensing enabled by high-Q hybrid plasmonic metasurface absorbers, Optics and Laser Technology 192, 2025, pp. 113743-1-11, http://dx.doi.org/10.1016/j.optlastec.2025.113743
M.A. Butt, R. Piramidowicz, Integrated Photonic Sensors for the Detection of Toxic Gasses — A Review, Chemosensors 12 (7), 2024, pp. 1-25, http://dx.doi.org/10.3390/chemosensors12070143
M.A. Butt, Ł. Kozłowski, M. Golas, M. Słowikowski, M. Filipiak, M. Juchniewicz, A. Bieniek-Kaczorek, M. Dudek, R. Piramidowicz, Numerical and Experimental Demonstration of a Silicon Nitride-Based Ring Resonator Structure for Refractive Index Sensing, Applied Sciences 14 (6082), 2024, pp. 1-14, http://dx.doi.org/10.3390/app14146082
M.A. Butt, Ł. Kozłowski, R. Piramidowicz, Optimized hybrid plasmonic waveguide-based ring resonator for advanced refractive index sensing, Journal of Optics 26 (7), 2024, pp. 1-9, http://dx.doi.org/10.1088/2040-8986/ad535f
M.A. Butt, R.Piramidowicz, Orthogonal mode couplers for plasmonic chip based on metal–insulator–metal waveguide for temperature sensing application, Scientific Reports 14 (1), 2024, pp. 3474-1-11, http://dx.doi.org/10.1038/s41598-024-54244-0
M.A. Butt, X. Mateos, R. Piramidowicz, Photonics sensors: A perspective on current advancements, emerging challenges, and potential solutions, Physics Letters A 516 (129633), 2024, pp. 1-9, http://dx.doi.org/10.1016/j.physleta.2024.129633
B. Janaszek, M.A. Butt, R. Piramidowicz, Semi-Analytical Approach versus Finite Element Method for Analysis of Propagation Properties in Rectangular Waveguides: Silica-Titania Technological Platform, Electronics 13 (73), 2024, pp. 1-12, http://dx.doi.org/10.3390/electronics13010073
M.A. Butt, R.Piramidowicz, Small Footprint and High Extinction Ratio Cladding-Modulated Bragg Grating Structure as a Wideband Bandstop Filter, Photonics 11 (2), 2024, pp. 1-12, http://dx.doi.org/10.3390/photonics11020158
M.A. Butt, R. Piramidowicz, Suspended Slot Membrane Waveguide Based on Germanium-on-Silicon-on-Insulator at λ = 4.23 µm for CO₂ Monitoring , Micromachines 15 (12), 2024, pp. 1-13, http://dx.doi.org/10.3390/mi15121434
M. Shahbaz, M.A. Butt, R. Piramidowicz, A Concise Review of the Progress in Photonic Sensing Devices, Photonics 10 (698), 2023, pp. 1-27, http://dx.doi.org/10.3390/photonics10060698
M. Shahbaz, M.A. Butt, R. Piramidowicz, Breakthrough in silicon photonics technology in telecommunications, biosensing, and gas sensing, Micromachines 14 (1637), 2023, pp. 1-32, http://dx.doi.org/10.3390/ mi14081637
A. Rehman, Y. Khan, M. Irfan, M.A. Butt, Investigation of Optical-Switching Mechanism Using Guided Mode Resonances, Photonics 10 (1), 2023, pp. 13-1-17, http://dx.doi.org/10.3390/photonics10010013
M. Shahbaz, Ł. Kozłowski, M.A. Butt, R. Piramidowicz, Mitigating the bending losses of the silica-titania-based rib waveguide structure, Opto-Electronics Review 31, 2023, pp. e145551-1-7, http://dx.doi.org/10.24425/opelre.2023.145551
M. A. Butt, Ł. Kozłowski, R. Piramidowicz, Numerical scrutiny of a silica-titania-based reverse rib waveguide with vertical and rounded sidewalls, Applied Optics 62 (5), 2023, pp. 1296-1302, http://dx.doi.org/10.1364/AO.480856
M.A. Butt, M. Shahbaz, R. Piramidowicz, Racetrack Ring Resonator Integrated with Multimode Interferometer Structure Based on Low-Cost Silica–Titania Platform for Refractive Index Sensing Application, Photonics 10 (978.), 2023, pp. 1-10, http://dx.doi.org/10.3390/ photonics10090978
B. Janaszek, M.A. Butt, R. Piramidowicz, Semi-Analytical Approach versus Finite Element Method for Analysis of Propagation Properties in Rectangular Waveguides: Silica-Titania Technological Platform, Electronics 13 (73), 2023, pp. 1-12, http://dx.doi.org/10.3390/electronics13010073
M.A. Butt, M. Shahbaz, Ł. Kozłowski, A. Kaźmierczak and R. Piramidowicz, Silica-Titania Integrated Photonics Platform-Based 1 × 2 Demultiplexer Utilizing Two Serially Cascaded Racetrack Microrings for 1310 nm and 1550 nm Telecommunication Wavelengths, Photonics 10 (2), 2023, pp. 208-1-12, http://dx.doi.org/10.3390/photonics10020208
M. A. Butt, C. Tyszkiewicz, P. Karasiński, Magdalena Zięba, D. Hlushchenko, T. Baraniecki, A. Kaźmierczak, R. Piramidowicz, M. Guzik, and A. Bachmatiuk, Development of a low-cost silica-titania optical platform for integrated photonics applications, Optics Express 30 (13), 2022, pp. 23678-23694, http://dx.doi.org/10.1364/OE.460318
M.A. Butt, S.N. Khonina, N.L. Kazanskiy, R. Piramidowicz, Hybrid metasurface perfect absorbers for temperature and biosensing applications, Optical Materials 123, 2022, pp. 111906, http://dx.doi.org/10.1016/j.optmat.2021.111906
M.A. Butt, A. Kaźmierczak, C. Tyszkiewicz, P. Karasiński, E. Środa, J. Olszewski, P. Pala, T. Martynkien, D. Hlushchenko, T. Baraniecki, A. Bachmatiuk, A. Jusza, M. Guzik, R. Piramidowicz, HYPHa project: a low-cost alternative for integrated photonics, Photonics Letters of Poland 14 (2), 2022, pp. 25-27, http://dx.doi.org/10.4302/plp.v14i2.1145
Ł. Kozłowski, M. Shahbaz, M.A. Butt, C. Tyszkiewicz, P. Karasiński, A. Kaźmierczak, R. Piramidowicz, Low-cost Integrated Photonic Platform Developed via a Sol-gel Dip-coating Method: A Brief Review, Sensors & Transducers 259 (5), 2022, pp. 82-92
M.A. Butt, C. Tyszkiewicz, P. Karasiński, M. Zięba, A. Kaźmierczak, M. Zdończyk, Ł. Duda, M. Guzik, J. Olszewski, T. Martynkien, A. Bachmatiuk, R. Piramidowicz , Optical Thin Films Fabrication Techniques—Towards a Low-Cost Solution for the Integrated Photonic Platform: A Review of the Current Status, Materials 15 (4591), 2022, 1-25, http://dx.doi.org/10.3390/ma15134591
M.A. Butt, R. Piramidowicz, Standard slot waveguide and double hybrid plasmonic waveguide configurations for enhanced evanescent field absorption methane gas sensing, Photonics Letters of Poland 14 (1), 2022, pp. 10-12, http://dx.doi.org/10.4302/plp.v14i1.1121
M.A. Butt, C. Tyszkiewicz, K. Wojtasik, P. Karasiński, A. Kaźmierczak, R. Piramidowicz, Subwavelength Grating Waveguide Structures Proposed on the Low-Cost Silica–Titania Platform for Optical Filtering and Refractive Index Sensing Applications, International Journal of Molecular Sciences 23 (12), 2022, pp. 6614-1-15, http://dx.doi.org/10.3390/ijms23126614
A. Kazmierczak, M.A. Butt, M. Zięba, C. Tyszkiewicz, P. Karasiński, R. Piramidowicz, Towards the most convenient configuration of integrated photonic sensor for implementation in SiO₂:TiO₂ sol-gel derived waveguide film technology, Proc. SPIE, Optical Sensing and Detection VII 12139, 2022, pp. 1213908, http://dx.doi.org/10.1117/12.2622209
S. N. Khonina, N. L. Kazanskiy, M. A. Butt, A. Kaźmierczak and R. Piramidowicz, Plasmonic sensor based on metal-insulator-metal waveguide square ring cavity filled with functional material for the detection of CO₂ gas, Optics Express 29 (11), 2021, pp. 16584-16594, http://dx.doi.org/10.1364/OE.423141
N. L. Kazanskiy, S. N. Khonina, M. A. Butt, A. Kaźmierczak, R. Piramidowicz, State-of-the-Art Optical Devices for Biomedical Sensing Applications — A Review, Electronics 10 (8), 2021, 973, http://dx.doi.org/10.3390/electronics10080973