@inproceedings{SchuermannWollert2008,
  author    = {Sch{\"u}rmann, Volker and Wollert, J{\"o}rg},
  title     = {Location based Services in der Geb{\"a}udeautomation},
  series = {Wireless Technologies Kongress 2008: von der Technologie zur Anwendung ; [10. Kongress, 23. - 24. September 2008, Bochum]},
  booktitle = {Wireless Technologies Kongress 2008: von der Technologie zur Anwendung ; [10. Kongress, 23. - 24. September 2008, Bochum]},
  publisher = {Aka},
  address   = {Heidelberg},
  organization    = {Wireless-Technologies-Kongress <10, 2008, Bochum>},
  isbn      = {978-3-89838-608-1},
  pages     = {313 -- 322},
  year      = {2008},
  language  = {de}
}
@inproceedings{SchuermannMannBudaetal.2009,
  author    = {Sch{\"u}rmann, Volker and Mann, Thorsten and Buda, Aurel and Wollert, J{\"o}rg},
  title     = {Integrating bluetooth localization into existing TCP/IP networks},
  series = {IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2009 : IDAACS 2009 ; Rende, Cosenza, Italy, 21 - 23 Sept. 2009},
  booktitle = {IEEE International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2009 : IDAACS 2009 ; Rende, Cosenza, Italy, 21 - 23 Sept. 2009},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  organization    = {International Workshop on Intelligent Data Acquisition and Advanced Computing Systems <5, 2009, Rende, Cosenza, Italy>},
  isbn      = {978-1-4244-4882-1 ; ISBN: 978-1-4244-4901-9},
  doi       = {10.1109/IDAACS.2009.5342903},
  pages     = {621 -- 624},
  year      = {2009},
  language  = {en}
}
@inproceedings{SchuermannLeidingerWollert2010,
  author    = {Sch{\"u}rmann, Volker and Leidinger, Rafael and Wollert, J{\"o}rg},
  title     = {Intelligent IO-Terminals for complex communication scenarios in control applications},
  series = {Proceedings : the 3rd International Multi-Conference on Engineering and Technological Innovation : June 29th - July 2nd, 2010, Orlando, Florida, USA},
  booktitle = {Proceedings : the 3rd International Multi-Conference on Engineering and Technological Innovation : June 29th - July 2nd, 2010, Orlando, Florida, USA},
  organization    = {International Multi-Conference on Engineering and Technological Innovation <3, 2010, Orlando, Fla.>},
  pages     = {1 -- 5},
  year      = {2010},
  language  = {de}
}
@inproceedings{SchuermannLeidingerWollert2010,
  author    = {Sch{\"u}rmann, Volker and Leidinger, R. and Wollert, J{\"o}rg},
  title     = {Simplified rapid-prototyping with automation technology},
  series = {Automobiles and sustainable mobility : FISITA 2010 World Automotive Congress, 30 May - 4 June, Budapest, Hungary ; proceedings},
  booktitle = {Automobiles and sustainable mobility : FISITA 2010 World Automotive Congress, 30 May - 4 June, Budapest, Hungary ; proceedings},
  organization    = {FISITA 2010 World Automotive Congress <Budapest>},
  isbn      = {978-963-9058-29-3},
  pages     = {F2010C093},
  year      = {2010},
  language  = {en}
}
@inproceedings{SchuermannKellerWollert2009,
  author    = {Sch{\"u}rmann, Volker and Keller, Alex and Wollert, J{\"o}rg},
  title     = {Internet based middleware approach for building services},
  series = {Proceedings / IMETI 2009, the 2nd International Multi-Conference on Engineering and Technological Innovation : July 10 - 13, 2009 Orlando, Florida, USA ; vol. 1},
  booktitle = {Proceedings / IMETI 2009, the 2nd International Multi-Conference on Engineering and Technological Innovation : July 10 - 13, 2009 Orlando, Florida, USA ; vol. 1},
  publisher = {IIIS},
  address   = {Winter Garden, Fla.},
  organization    = {International Multi-Conference on Engineering and Technological Innovation <2, 2009, Orlando, Fla.>},
  isbn      = {1-934272-68-X ; 978-1-934272-68-8},
  pages     = {30 -- 34},
  year      = {2009},
  language  = {en}
}
@inproceedings{SchuermannKellerWollert2009,
  author    = {Sch{\"u}rmann, Volker and Keller, Alex and Wollert, J{\"o}rg},
  title     = {Konvergenz von drahtlosen und drahtgebundenen Kommunikationstechnologien in der Geb{\"a}udeautomation},
  series = {Wireless technologies : von der Technologie zur Anwendung ; 11. Kongress, 29. - 30. September 2009, Stuttgart / [11. Wireless-Technologies-Kongress]. (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; Nr. 800)},
  booktitle = {Wireless technologies : von der Technologie zur Anwendung ; 11. Kongress, 29. - 30. September 2009, Stuttgart / [11. Wireless-Technologies-Kongress]. (Fortschritt-Berichte VDI : Reihe 10, Informatik, Kommunikation ; Nr. 800)},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  organization    = {Wireless-Technologies-Kongress <11, 2009, Stuttgart>},
  isbn      = {978-3-18-380010-0},
  pages     = {197 -- 205},
  year      = {2009},
  language  = {de}
}
@inproceedings{SchuermannKellerWollert2010,
  author    = {Sch{\"u}rmann, Volker and Keller, A. and Wollert, J{\"o}rg},
  title     = {Geb{\"a}udeautomation mit Webtechnologien : ein Erfahrungsbericht},
  series = {Automation 2010 : der 11. Branchentreff der Mess- und Automatisierungstechnik ; Kongress Baden-Baden, 15. und 16. Juni 2010. (VDI-Berichte ; 2092)},
  booktitle = {Automation 2010 : der 11. Branchentreff der Mess- und Automatisierungstechnik ; Kongress Baden-Baden, 15. und 16. Juni 2010. (VDI-Berichte ; 2092)},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  organization    = {VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik},
  isbn      = {978-3-18-092092-4},
  pages     = {321 -- 324},
  year      = {2010},
  language  = {de}
}
@inproceedings{SchuermannBudaWollert2008,
  author    = {Sch{\"u}rmann, Volker and Buda, Aurel and Wollert, J{\"o}rg},
  title     = {XML-based Middleware approach for industrial wireless communication systems},
  series = {IEEE International Conference on Emerging Technologies and Factory Automation, 2008 : ETFA 2008 ; 15 - 18 Sept., 2008, Hamburg, Germany},
  booktitle = {IEEE International Conference on Emerging Technologies and Factory Automation, 2008 : ETFA 2008 ; 15 - 18 Sept., 2008, Hamburg, Germany},
  publisher = {IEEE},
  address   = {Piscataway, NJ},
  organization    = {Institute of Electrical and Electronics Engineers},
  isbn      = {978-1-4244-1505-2},
  doi       = {10.1109/ETFA.2008.4638463},
  pages     = {632 -- 639},
  year      = {2008},
  language  = {en}
}
@incollection{SchuermannBudaJonkeretal.2010,
  author    = {Sch{\"u}rmann, Volker and Buda, Aurel and Jonker, Stefan and Palmhof, Norman and Wollert, J{\"o}rg},
  title     = {Wireless in future automotive applications},
  series = {Mobile and wireless communications network layer and circuit level design / ed. by Salma Ait Fares ...},
  booktitle = {Mobile and wireless communications network layer and circuit level design / ed. by Salma Ait Fares ...},
  publisher = {Intech},
  address   = {London},
  isbn      = {978-953-307-042-1},
  pages     = {71 -- 92},
  year      = {2010},
  language  = {en}
}
@article{SchuellerRuhlDinstuehlerSengeretal.2022,
  author    = {Sch{\"u}ller-Ruhl, Aaron and Dinst{\"u}hler, Leonard and Senger, Thorsten and Bergfeld, Stefan and Ingenhag, Christian and Fleischhaker, Robert},
  title     = {Direct fabrication of arbitrary phase masks in optical glass via ultra-short pulsed laser writing of refractive index modifications},
  series = {Applied Physics B},
  volume    = {128},
  journal   = {Applied Physics B},
  number    = {Article number: 208},
  editor    = {Mackenzie, Jacob},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1432-0649 (Online)},
  doi       = {10.1007/s00340-022-07928-2},
  pages     = {1 -- 11},
  year      = {2022},
  abstract  = {We study the possibility to fabricate an arbitrary phase mask in a one-step laser-writing process inside the volume of an optical glass substrate. We derive the phase mask from a Gerchberg-Saxton-type algorithm as an array and create each individual phase shift using a refractive index modification of variable axial length. We realize the variable axial length by superimposing refractive index modifications induced by an ultra-short pulsed laser at different focusing depth. Each single modification is created by applying 1000 pulses with 15 μJ pulse energy at 100 kHz to a fixed spot of 25 μm diameter and the focus is then shifted axially in steps of 10 μm. With several proof-of-principle examples, we show the feasibility of our method. In particular, we identify the induced refractive index change to about a value of Δn=1.5⋅10-3. We also determine our current limitations by calculating the overlap in the form of a scalar product and we discuss possible future improvements.},
  language  = {en}
}