Christian Karnutsch

Professor University of Applied Sciences, Karlsruhe; Professor of Optical Sensor Systems; Director of the Institute for Optofluidics and integrated Nanophotonics (IONAS); Director of the Australian-German Study Centre for Optofluidics and Nanophotonics (SCON).
Electrical Engineering and Information Technology / Sensor System Technology and Sensorics
University of Applied Sciences, Karlsruhe, Germany

Fields of interest



Recent publications

F. Hosseinibalam, S. Hassanzadeh, A. Ebnali-Heidari, C. Karnutsch,
Design of an optofluidic biosensor using the slow-light effect in photonic crystal structures,
Applied Optics 51 (5), 568–576, 2012; andVirtual Journal for Biomedical Optics 7 (4), 2012.

C. Grillet, C. Monat, C. L. C. Smith, M. W. Lee, S. Tomljenovic-Hanic, C. Karnutsch, B. J. Eggleton,
Reconfigurable photonic crystal circuits,
Laser & Photonics Reviews 4 (2), 192–204, 2010.

C. Karnutsch, C. L. C. Smith, A. Graham, S. Tomljenovic-Hanic, R. C. McPhedran, B. J. Eggleton, L. O’Faolain, T. F. Krauss, S. Xiao, N. A. Mortensen,
Temperature stabilization of optofluidic photonic crystal cavities,
Applied Physics Letters 94, 231114, 2009.

C. L. C. Smith, U. Bog, S. Tomljenovic-Hanic, M. W. Lee, D.K. C. Wu, L. O’Faolain, C. Monat, C. Grillet, T. F. Krauss, C. Karnutsch, R. C. McPhedran, B. J. Eggleton,
Reconfigurable microfluidic photonic crystal slab cavities,
Optics Express 16 (20), 15887–96, 2008.

U. Bog, C. L. C. Smith, C. Karnutsch, S. Tomljenovic-Hanic, C. Grillet, C. Monat, D. K. C. Wu, L. O’Faolain, T. White, T. F. Krauss, R. McPhedran, B. J. Eggleton,
High-Q microfluidic cavities in silicon-based 2D photonic crystal structures,
Optics Letters 33 (19), 2206–08, 2008.

C. Karnutsch, C. Pflumm, G. Heliotis, J. C. DeMello, D. D. C. Bradley, J. Wang, T. Weimann, V. Haug, C. Gärtner, U. Lemmer,
Improved organic semiconductor lasers based on a mixed-order distributed feedback resonator design,
Applied Physics Letters 90, 131104, 2007.

C. Karnutsch, M. Stroisch, M. Punke, U. Lemmer, J. Wang, T. Weimann,
Laser diode pumped organic semiconductor lasers utilizing two-dimensional photonic crystal resonators,
IEEE Photonics Technology Letters 19 (10), 741–43, 2007.

C. Karnutsch, C. Gärtner, V. Haug, U. Lemmer, T. Farrell, B. S. Nehls, U. Scherf, J. Wang, T. Weimann, G. Heliotis, C. Pflumm, J. C. DeMello, D. D. C. Bradley,
Low threshold blue conjugated polymer lasers with first- and second-order distributed feedback,
Applied Physics Letters 89, 201108, 2006.

T. Gessmann, E. F. Schubert, J. W. Graff, C. Karnutsch, K. Streubel,
Omni-directionally reflective contacts for light-emitting diodes,
IEEE Electron Device Letters 24 (10), 683–85, 2003.

R. Wirth, C. Karnutsch, S. Kugler, K. Streubel,
High Efficiency Resonant Cavity LEDs emitting at 650 nm,
IEEE Photonics Technology Letters 13 (5), 421-23, 2001.