All publications

Journal Articles (5)

• Xu, Y.; Maier, P.; Trappen, M.; Dietrich, P.-I.; Blaicher, M.; Jutas, R.; Weber, A.; Kind, T.; Dankwart, C.; Stephan, J.; Steffan, A.; Abbasi, A.; Morrissey, P.; Gradkowski, K.; Kelly, B.; O'Brien, P.; Freude, W.; Koos, C.
  3D-printed facet-attached microlenses for advanced photonic system assembly
  Light: Adv. Manuf. 4 (2023) [DOI]


• Maier, P.; Xu, Y.; Trappen, M.; Lauermann, M.; Henniger-Ludwig, A.; Kapim, H.; Kind, T.; Dietrich, P.-I.; Weber, A.; Blaicher, M.; Wurster, C.; Randel, S.; Freude, W.; Koos, C.
  3D-printed facet-attached optical elements for connecting VCSEL and photodiodes to fiber arrays and multi-core fibers
  Opt. Express 30, 46602-46625 (2022) [DOI]


• Anagnos, T.; Trappen, M.; Tiong, B. C. K.; Feger, T.; Yerolatsitis, S.; Harris, R. J.; Lozi, J.; Jovanovic, N.; Birks, T. A.; Vievard, S.; Guyon, O.; Gris-Sanchez, I.; Leon-Saval, S. G.; Norris, B.; Haffert, S. Y.; Hottinger, P.; Blaicher, M.; Xu, Y.; Betters, C. H.; Koos, C.; Coutts, D. W.; Schwaab, P.; Quirrenbach, A.
  3D-M3: high-spatial-resolution spectroscopy with extreme AO and 3D-printed micro-lenslets
  Applied Optics 60, D108-D121 (2021) [DOI]


• Trappen, M.; Blaicher, M.; Dietrich, P.-I.; Dankwart, C.; Xu, Y.; Hoose, T.; Billah, M. R.; Abbasi, A.; Baets, R.; Troppenz, U.; Theurer, A.; Woerhoff, K.; Seyfried, M.; Freude, W.; Koos, C.
  3D-printed optical probes for wafer-level testing of photonic integrated circuits
  Opt. Express 28, 37996-38007 (2020) [DOI]


• Dietrich, P.-I.; Goering, G.; Trappen, M.; Blaicher, M.; Freude, W.; Schimmel, T.; Hoelscher, H.; Koos, C.
  3D-Printed Scanning-Probe Microscopes with Integrated Optical Actuation and Read-Out
  Small 16 (2019) [DOI] more

Conference Contributions (6)

• Maier, P.; Xu, Y.; Lauermann, M.; Henniger-Ludwig, A.; Kapim, H.; Trappen, M.; Kind, T.; Weber, A.; Blaicher, M.; Dietrich, P.-I.; Wurster, C.; Randel, S.; Freude, W.; Koos, C.
  3D-Printed Optical Elements for Coupling of VCSEL and Photodiode Arrays to Multi-Core Fibers in an SFP Transceiver Assembly
  Optical Fiber Communications Conference and Exhibition (OFC); San Diego, CA, USA, March 06–10 , paper W2A.1 (2022) [DOI] more


• Harris, R. J.; Pike, F.; Trappen, M.; Haffert, S. Y.; Xu, Y.; Benoit, A.; Ross, C.; MacLachlan, D.; Barboza, S.; Maier, P.
  Multi-core fibre-fed integral field spectrograph (MCIFU) IV: the fiber link
  R. Geyl & R. Navarro (Eds.), Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV, online, USA, Dec. 14-22 , 11451, 1145124 (2020) [DOI]


• Trappen, M.; Dietrich, P.-I.; Burger, P.; Blaicher, M.; Goering, G.; Schimmel, T.; Freude, W.; Hoelscher, H.; Koos, C.
  AFM engine with optical actuation and readout printed on the facet of a multi-core fiber
  Conference on Lasers and Electro-Optics (CLEO), San Jose (CA), USA, May 10-15 , paper SM2N.7 (2020) more


• Su, Y.; Trappen, M.; Blaicher, M.; Koos, C.; Nahm, W.
  A 3D resolution and aberration test target for confocal laser endomicroscopy
  SPIE BiOS 2020, San Francisco (CA), USA, Feb. 01-03 , 11229 (2020) [DOI]


• Trappen, M.; Blaicher, M.; Dietrich, P.-I.; Hoose, T.; Xu, Y.; Billah, M. R.; Freude, W.; Koos, C.
  3D-Printed Optics for Wafer-Scale Probing
  44th European Conference on Optical Communication (ECOC), Rome, Italy, September 23-27, paper Tu4C.2 (2018) [DOI]


• Koos, C.; Freude, W.; Randel, S.; Dietrich, P.-I.; Blaicher, M.; Xu, Y.; Billah, M. R.; Hoose, T.; Trappen, M.; Hofmann, A.
  Efficient Coupling Interfaces in Photonic Systems Enabled by Printed Freeform Micro-Optics
  20th International Conference on Transparent Optical Networks (ICTON'18), Bucharest, Romania, July 1 – 5 , paper Mo.D5.5 (2018) [DOI] (invited)

Lectures (2)

• Koos, C.; Randel, S.; Freude, W.; Yokoyama, S.; Dalton, L. R.; Zwickel, H.; Kieninger, C.; Wolf, S.; Kutuvantavida, Y.; Lauermann, M.; Miura, H.; Qiu, F.; Elder, D. L.; Ummethala, S.; Billah, M. R.; Blaicher, M.; Dietrich, P.-I.; Trappen, M.; Hoose, T.
  Hybrid Photonic Integration and 3D Nano-Printing: Combining Silicon Photonics with Organic Materials
  IEEE CPMT Symposium Japan (ICSJ 2019); Kyoto, Japan, November 18-20 (2019) (invited)


• Koos, C.; Dietrich, P.-I.; Billah, M. R.; Hoose, T.; Xu, Y.; Trappen, M.; Nesic, A.; Hofmann, A.
  Photonic Wirebonding - from Lab to Fab
  OptecNet Jahrestagung, Berlin, Germany, June 20 – 21 (2018) (invited)