Selected Publications

Junior Research Group of Dr. Timo Mappes

2010

• C. Vannahme, M.B. Christiansen, T. Mappes, A. Kristensen
  "Optofluidic dye laser in a foil",
  Optics Express 18 (9): 9280-9285 (2010).
• S. Lenhert, F. Brinkmann, T. Laue, S. Walheim, C. Vannahme, S. Klinkhammer, M. Xu, S. Sekula, T. Mappes, T. Schimmel, H. Fuchs,
  "Lipid multilayer gratings",
  Nature Nanotechnology 5: 275-279 (2010).
• C. Vannahme, S. Klinkhammer, A. Kolew, P.-J. Jakobs, M. Guttmann, S. Dehm, U. Lemmer, T. Mappes,
  "Integration of organic semiconductor lasers and single-mode passive waveguides into a PMMA substrate",
  Microelectronic Engineering 87 (5-8): 693-695 (2010).
• T. Grossmann, M. Hauser, T. Beck, C. Gohn-Kreuz, M. Karl, H. Kalt, C. Vannahme, T. Mappes,
  "High-Q conical polymeric microcavities",
  Applied Physics Letters 96 (1): 013303 (2010).
• S. Klinkhammer, T. Woggon, C. Vannahme, U. Geyer, T. Mappes, U. Lemmer,
  "Optical spectroscopy with organic semiconductor lasers" (Best Student Paper),
  Proc. SPIE 7722: 77221I (2010).
• T. Mappes, C. Vannahme, S. Klinkhammer, U. Bog, M. Schelb, T. Grossmann, M. Hauser, H. Kalt, U. Lemmer,
  "Integrated photonic lab-on-chip systems for biomedical applications", (Invited Paper) 
  Proc. SPIE 7716: 77160R (2010).
• T. Mappes, M. Schelb, C. Vannahme, S. Lenhert, B. Ross, A. Welle,
  "Biophotonic fluorescence excitation with integrated polymer waveguides", 
  Proc. SPIE 7716: 77162A (2010).
• M. Hauser, T. Grossmann, S. Schleede, J. Fischer, T. Beck, C. Vannahme, T. Mappes, H. Kalt
  "Fabrication and characterization of high-Q conical polymeric microcavities",
  Proc. SPIE 7716: 77161Z (2010).
• C. Vannahme, S. Klinkhammer, F. Brinkmann, S. Lenhert, T. Großmann, U. Lemmer, T. Mappes
  "Highly integrated biophotonics towards all-organic lab-on-chip systems",
  Proc. SPIE 7715: 77151H (2010).

2009

• S. Klinkhammer, T. Woggon, U. Geyer, C. Vannahme, S. Dehm, T. Mappes, U. Lemmer,
  "A continuously tunable low-threshold organic semiconductor distributed feedback laser fabricated by rotating shadow mask evaporation",
  Applied Physics B: Lasers and Optics 97 (4): 787-791 (2009).
• T. Mappes, C. Vannahme, S. Klinkhammer, U. Lemmer,
  "Polymer biophotonic lab-on-chip with integrated organic semiconductor lasers",(Invited Paper)
  SPIE Newsroom: Biomedical Optics & Medical Imaging (2009).
• T. Mappes, C. Vannahme, S. Klinkhammer, T. Woggon, M. Schelb, S. Lenhert, J. Mohr, U. Lemmer,
  "Polymer biophotonic lab-on-chip devices with integrated organic semiconductor lasers", (Invited Paper)
  Proc. SPIE 7418: 74180A (2009).
• T. Mappes, C. Vannahme, M. Schelb, U. Lemmer, J. Mohr
  "Design for optimized coupling of organic semiconductor laser light into polymer waveguides for highly integrated biophotonic sensors",
  Microelectronic Engineering 86 (6): 1499-1501 (2009).
• T.Woggon, M. Punke, M. Stroisch, M. Bruendel, M. Schelb, C. Vannahme, T. Mappes, J. Mohr and U. Lemmer
  "Organic Semiconductor Lasers as Integrated Light Sources for Optical Sensors", in R. Shinar, J. Shinar [editors]:
  Organic Electronics in Sensors and Biotechnology, McGraw-Hill Books, Columbus, OH, USA, ISBN 0071596755: 265-298 (2009).
• M. Worgull, M. Heckele, T. Mappes, B. Matthis, G. Tosello, T. Metz, J. Gavillet, P. Koltay, H. N. Hansen,
  "Sub-µ structured Lotus Surface Manufacturing",
  Microsystem Technologies 15 (8): 1327-1333 (2009).

2008

• R. Truckenmüller, S. Giselbrecht, C. van Blitterswijk, N. Dambrowsky, E. Gottwald, T. Mappes, A. Rolletschek, V. Saile, C. Trautmann, K.-F. Weibezahn and A. Welle
  "Flexible fluidic microchips based on thermoformed and locally modified thin polymer films",
  Lab Chip 8 (9): 1570-1579 (2008).
• T. Mappes, M. Worgull, M. Heckele, J. Mohr,
  "Submicron polymer structures with X-ray lithography and hot embossing",
  Microsyst. Technol.  14 (9-11): 1721-1725 (2008).
• D. Haluzan, D. Klymyshyn, M. Börner, S. Achenbach, G. Wells, T. Mappes, J. Mohr,
  "Stiction Issues and Actuation of RF LIGA-MEMS Variable Capacitors",
  Microsyst. Technol. 14 (9-11): 1709-1714 (2008).
• S. Achenbach, D. Klymyshyn, T. Mappes, A. Kachayev, V. Subramanian, G. Wells, J. Mohr,
  "Submicron-Scale Surface Acoustic Wave Resonators Fabricated by High Aspect Ratio X-Ray Lithography and Aluminum Lift-Off",
  Microsyst. Technol. 14 (9-11): 1715-1719 (2008).
• T. Mappes, J. Mohr, K. Mandisloh, M. Schelb, B. Ross,
  "A compound microfluidic device with integrated optical waveguides",
  Proc. SPIE 6992: 69920L (2008).
• T. Mappes, S. Lenhert, O. Kassel, C. Vannahme, M. Schelb, J. Mohr,
  "An all polymer optofluidic chip with integrated waveguides for biophotonics",
  Digest of IEEE/LEOS Summer Topicals 2008, Acapulco, Mexico, July 21-23: 215-216 (2008).
• G. Golojuch, U. Hollenbach, T. Mappes, J. Mohr, A. Urbanczyk, W. Urbanczyk,
  "Investigation of birefringence in PMMA channel waveguides inscribed with DUV radiation",
  Meas. Sci. Technol. 19 (2): 025304 (2008).
• M. Heckele, M. Worgull, T. Mappes, G. Tosello, T. Metz, J. Gaviller, P. Koltay, H.N. Hansen,
  "Hot embossing of high aspect ratio sub-µm structured surfaces for micro fluidic applications",
  Proc. of Annual Technical Conference 2008 (ANTEC) Milwaukee, WI, USA, May 4-8, (2008).

2007

• S. Achenbach, D. Klymyshyn, D. Haluzan, T. Mappes, G. Wells, J. Mohr,
  "Fabrication of RF MEMS Variable Capacitors by Deep X-Ray Lithography and Electroplating",
  Microsyst. Technol. 13 (3-4): 343-347 (2007).
• T. Mappes, S. Achenbach, J. Mohr,
  "Process conditions in X-ray lithography for the fabrication of devices with sub-micron feature sizes",
  Microsyst. Technol. 13 (3-4): 355-360 (2007).
• T. Mappes, S. Achenbach, J. Mohr,
  "X-Ray Lithography for Devices with High Aspect Ratio Polymer Submicron Structures",
  Microelectronic Engineering 84 (5): 1235-1239 (2007).
• G. Golojuch, U. Hollenbach, T. Mappes, J. Mohr, A. Urbanczyk, W. Urbanczyk,
  "Measurements and modeling of birefringence in PMMA channel waveguides inscribed with DUV radiation",
  Proc. SPIE 6585: 65851W (2007).
• Y. Ichihashi, T. Mappes, J. Mohr,
  "UV-induzierte Brechzahländerung zur Herstellung von Wellenleitern und Integration von Siliziumphotodioden",
  Wissenschaftliche Berichte FZKA 7355, Forschungszentrum Karlsruhe GmbH (2007).
• D.M. Klymyshyn, D.T. Haluzan, M. Börner, S. Achenbach, J.Mohr, T. Mappes
  "High Aspect ratio Vertical Cantilever RF-MEMS Variable Capacitor",
  IEEE Microwave and Wireless Components Letters: 17 (2): 127-129 (2007).

2004-2006

• T. Mappes, S. Achenbach, J. Mohr,
  "Hochauflösende Röntgenlithografie zur Herstellung polymerer Submikrometerstrukturen mit großem Aspektverhältnis",
  Wissenschaftliche Berichte FZKA 7215, Forschungszentrum Karlsruhe GmbH (2006).
• V. Nazmov, V. Saile, E. Reznikova, J. Mohr, M. Börner, T. Mappes, T. Ernst, R. Simon,
  "Planare refraktive Röntgenlinsen",
  Nachrichten – Forschungszentrum Karlsruhe 37 (4): 219-223 (2005).
• J. Kando, S. Aschenbach, R. Fettig, T. Mappes, J. Mohr, M. Hermatschweiler, D.C. Meisel, M. Wegener,
  "Innovative Prozesstechnologien zur Herstellung 2D polymerer Photonischer Kristalle",
  5. Statuskolloquium des Programms Mikrosystemtechnik, Wissenschaftliche Berichte FZKA 6990: 25-30 (2004).
• T. Mappes, S. Achenbach, A. Last, J. Mohr, R. Truckenmüller,
  "Evaluation of optical qualities of a LIGA-spectrometer in SU-8",
  Microsyst. Technol. 10 (6-7): 560-563 (2004).
• S. Achenbach, T. Mappes, J. Mohr,
  "Structure Quality of High Aspect Ratio Sub Micron Polymer Structures patterned at the Electron Storage Ring ANKA",
  J. Vac. Sci. Technol. B 22 (6): 3196-3201 (2004).
• S. Achenbach, T. Mappes, R. Fettig, J. Kando, J. Mohr,
  "Process conditions for the fabrication of sub-wavelength scale structures by x-ray lithography in PMMA films",
  Proc. SPIE 5450: 86-94 (2004).