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Materials (Basel, Switzerland)
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September 23, 2022
Femtosecond Laser-Based Micromachining of Rotational-Symmetric Sapphire Workpieces
Stefan Kefer, Julian Zettl, Cemal Esen, et al.
Sensors (Basel, Switzerland)
|
September 26, 2020
Microstructure-Based Fiber-To-Chip Coupling of Polymer Planar Bragg Gratings for Harsh Environment Applications
Stefan Kefer, Theresia Sauer, Steffen Hessler, et al.
Optics Letters
|
July 8, 2020
Hypersensitive H<sub>2</sub> sensor based on polymer planar Bragg gratings coated with Pt-loaded WO<sub>3</sub>-SiO<sub>2</sub>
Stefan Kefer, Jixiang Dai, Minghong Yang, et al.
Optics Letters
|
August 16, 2020
Hypersensitive H<sub>2</sub> sensor based on polymer planar Bragg gratings coated with Pt-loaded WO<sub>3</sub>-SiO<sub>2</sub>: erratum
Stefan Kefer, Jixiang Dai, Minghong Yang, et al.
Sensors (Basel, Switzerland)
|
September 25, 2019
Multipurpose Polymer Bragg Grating-Based Optomechanical Sensor Pad
Steffen Hessler, Patrick Bott, Stefan Kefer, et al.
Optics Letters
|
April 15, 2022
Space-variant polarization conversion with artificial birefringent metallic elements
Stefan Belle, Stefan F Helfert, Stefan Kefer, et al.
Polymers
|
January 23, 2024
Birefringence in Injection-Molded Cyclic Olefin Copolymer Substrates and Its Impact on Integrated Photonic Structures
Stefan Kefer, Tobias Limbach, Natalie Pape, et al.
Polymers
|
March 27, 2020
Robust Polymer Planar Bragg Grating Sensors Embedded in Commercial-Grade Composites
Stefan Kefer, Theresia Sauer, Steffen Hessler, et al.
Optics Express
|
July 19, 2020
Femtosecond laser inscription of waveguides and Bragg gratings in transparent cyclic olefin copolymers
Gian-Luca Roth, Steffen Hessler, Stefan Kefer, et al.
Optics Letters
|
May 24, 2023
Integration of Bragg gratings in aerosol-jetted polymer optical waveguides for strain monitoring capabilities
Kay Bischoff, Stefan Kefer, Alexander Wienke, et al.
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Search research articles
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Showing results (1-10 of 11) with videos related to
Sort By:
Page
of 2
Materials (Basel, Switzerland)
|
September 23, 2022
Femtosecond Laser-Based Micromachining of Rotational-Symmetric Sapphire Workpieces
Stefan Kefer, Julian Zettl, Cemal Esen, et al.
Sensors (Basel, Switzerland)
|
September 26, 2020
Microstructure-Based Fiber-To-Chip Coupling of Polymer Planar Bragg Gratings for Harsh Environment Applications
Stefan Kefer, Theresia Sauer, Steffen Hessler, et al.
Optics Letters
|
July 8, 2020
Hypersensitive H<sub>2</sub> sensor based on polymer planar Bragg gratings coated with Pt-loaded WO<sub>3</sub>-SiO<sub>2</sub>
Stefan Kefer, Jixiang Dai, Minghong Yang, et al.
Optics Letters
|
August 16, 2020
Hypersensitive H<sub>2</sub> sensor based on polymer planar Bragg gratings coated with Pt-loaded WO<sub>3</sub>-SiO<sub>2</sub>: erratum
Stefan Kefer, Jixiang Dai, Minghong Yang, et al.
Sensors (Basel, Switzerland)
|
September 25, 2019
Multipurpose Polymer Bragg Grating-Based Optomechanical Sensor Pad
Steffen Hessler, Patrick Bott, Stefan Kefer, et al.
Optics Letters
|
April 15, 2022
Space-variant polarization conversion with artificial birefringent metallic elements
Stefan Belle, Stefan F Helfert, Stefan Kefer, et al.
Polymers
|
January 23, 2024
Birefringence in Injection-Molded Cyclic Olefin Copolymer Substrates and Its Impact on Integrated Photonic Structures
Stefan Kefer, Tobias Limbach, Natalie Pape, et al.
Polymers
|
March 27, 2020
Robust Polymer Planar Bragg Grating Sensors Embedded in Commercial-Grade Composites
Stefan Kefer, Theresia Sauer, Steffen Hessler, et al.
Optics Express
|
July 19, 2020
Femtosecond laser inscription of waveguides and Bragg gratings in transparent cyclic olefin copolymers
Gian-Luca Roth, Steffen Hessler, Stefan Kefer, et al.
Optics Letters
|
May 24, 2023
Integration of Bragg gratings in aerosol-jetted polymer optical waveguides for strain monitoring capabilities
Kay Bischoff, Stefan Kefer, Alexander Wienke, et al.
Page
of 2