Recent publications: years 2007−2009

  • P. Debernardi, A. Kroner, F. Rinaldi, and R. Michalzik, "Surface relief versus standard VCSELs: a comparison between experimental and hot-cavity model results", IEEE J. Select. Topics Quantum Electron., vol. 15, pp. 828−837, 2009.
  • R. Michalzik, J.M. Ostermann, A. Al-Samaneh, D. Wahl, F. Rinaldi, and P. Debernardi, "Polarization-stable VCSELs for optical sensing and communications" (invited), in Proc. (CD ROM) The 14th OptoElectronics and Communications Conf., OECC 2009, paper TuC2, two pages. Hong Kong, China, July 2009.
  • N.C. Gerhardt, S. Hoevel, M. Li, H. Jaehme, M.R. Hofmann, T. Ackemann, A. Kroner, and R. Michalzik, "Ultrafast spin dynamics in spin-polarized vertical-cavity surface-emitting laser devices", in Proc. Conf. on Lasers and Electro-Optics, CLEO 2009, paper CMRR6, two pages. Baltimore, MD, USA, May/June 2009.
  • R. Michalzik, M. Stach, F. Rinaldi, and D. Wahl, "Integrated optoelectronic chips for bidirectional optical interconnection at Gbit/s data rates", in Proc. Fifth Joint Symposium on Opto- and Microelectronic Devices and Cicuits, SODC 2009, pp. 132−135. Beijing, China, May 2009.
  • R. Michalzik, A. Kroner, A. Bergmann, and F. Rinaldi, "VCSEL-based optical trapping for microparticle manipulation" (invited), in Vertical-Cavity Surface-Emitting Lasers XIII, K.D. Choquette, C. Lei (Eds.), Proc. SPIE 7229, pp. 722908-1−13, 2009.
  • R. Michalzik, "Optical Backplanes, Board and Chip Interconnects", Chap. 26 in Handbook of Fiber Optic Data Communication: A Practical Guide to Optical Networking, 3rd Ed., C. DeCusatis (Ed.), pp. 657−676. San Diego: Elsevier, 2008.
  • I. Kardosh, F. Demaria, F. Rinaldi, S. Menzel, and R. Michalzik, "High-power single transverse mode vertical-cavity surface-emitting lasers with monolithically integrated curved dielectric mirrors", IEEE Photon. Technol. Lett., vol. 20, pp. 2084−2086, 2008.
  • P. Debernardi, A. Kroner, F. Rinaldi, and R. Michalzik, "Hot-cavity model for non-circular VCSELs", in Proc. 21st IEEE Int.'l Semicond. Laser Conf., pp. 91−92. Sorrento, Italy, Sept. 2008.
  • A. Kroner, F. Rinaldi, R. Rösch, I. Kardosh, and R. Michalzik, "Ultra-miniaturized optical particle manipulation using densely integrated laser arrays", in Digest 1st Int.'l Sympos. on Optical Tweezers in Life Sciences, poster 26, one page. Berlin, Germany, May 2008.
  • I. Kardosh, F. Demaria, F. Rinaldi, M.C. Riedl, and R. Michalzik, "Electrically pumped frequency-doubled surface emitting lasers operating at 485 nm emission wavelength", Electron. Lett., vol. 44, pp. 524−525, 2008.
  • A.-S. Gadallah, A. Kroner, I. Kardosh, F. Rinaldi, and R. Michalzik, "Oblong-shaped VCSELs with pre-defined mode patterns", in Semiconductor Lasers and Laser Dynamics III, K.P. Panayotov, M. Sciamanna, A.A. Valle, R. Michalzik (Eds.), Proc. SPIE 6997, pp. 69971R-1−9, 2008.
  • A. Kroner, C. Schneck, F. Rinaldi, R. Rösch, and R. Michalzik, "Application of vertical-cavity laser-based optical tweezers for particle manipulation in microfluidic channels", in Nanophotonics II, D.L. Andrews, J.-M. Nunzi, A. Ostendorf (Eds.), Proc. SPIE 6988, pp. 69881R-1−12, 2008.
  • B. Scherer, J. Wöllenstein, M. Weidemüller, W. Salzmann, J.M. Ostermann, F. Rinaldi, and R. Michalzik, "Measurement of the pressure broadening coefficients of the oxygen A-band using a low cost, polarization stabilized, widely tunable vertical-cavity surface-emitting laser", Microsyst. Technol., vol. 14, pp. 607−614, 2008.
  • M.V. Klymenko, I.M. Safonov, O.V. Shulika, I.A. Sukhoivanov, and R. Michalzik, "Effective-mass superlattice as an injector in quantum cascade lasers", Opt. Quantum Electron., vol. 40, pp. 197−204, 2008.
  • A. Kroner, F. Rinaldi, R. Rösch, and R. Michalzik, "Optical particle manipulation by application-specific densely packed VCSEL arrays", Electron. Lett., vol. 44, pp. 353−354, 2008.
  • A. Kroner, F. Rinaldi, R. Rösch, I. Kardosh, and R. Michalzik, "Towards a compact particle manipulation system based on arrays of vertical-cavity laser diodes", in Proc. Nonlinear Microscopy and Optical Control, NMOC 2008, p. 47. Münster, Germany, Feb. 2008.
  • S. Hövel, A. Bischoff, N.C. Gerhardt, M.R. Hofmann, T. Ackemann, A. Kroner, and R. Michalzik, "Optical spin manipulation of electrically pumped vertical-cavity surface-emitting lasers", Appl. Phys. Lett., vol. 92, pp. 041118-1−041118-3, 2008.
  • R. Michalzik, J.M. Ostermann, and P. Debernardi, "Polarization-stable monolithic VCSELs" (invited), in Vertical-Cavity Surface-Emitting Lasers XII, C. Lei, J.K. Guenter (Eds.), Proc. SPIE 6908, pp. 69080A-1−16, 2008.
  • P. Debernardi, J.M. Ostermann, and R. Michalzik, "VCSEL polarization control by monolithic surface gratings: a survey of modelling and experimental activities", in Second International Conference on Advanced Optoelectronics and Lasers, I.A. Sukhoivanov, V.A. Svich, Y.S. Shmaliy (Eds.), Proc. SPIE 7009, pp. 700903-1−10, 2008.
  • K.J. Ebeling and R. Michalzik, "VCSEL research at Ulm revisited", in Digest International Symposium on VCSELs and Integrated Photonics − Celebrating the 30th Anniversary of VCSEL, pp. 16−18. Tokyo, Japan, Dec. 2007.
  • M. Stach, F. Rinaldi, D. Wahl, D. Rimpf, S. Lorch, and R. Michalzik, "Monolithically integrated miniaturized transceiver chips for bidirectional graded-index fiber systems" (in German: "Monolithisch integrierte miniaturisierte Transceiver-Chips für bidirektionale Gradientenindexfaser-Systeme"), 14th ITG Symposium on Communication Cable Networks, Köln, Germany, Dec. 2007. In ITG-Fachbericht Kommunikationskabelnetze, vol. 204, pp. 115−119, 2007.
  • C. Fuchs, T. Gensty, P. Debernardi, G.P. Bava, J.M. Ostermann, R. Michalzik, A. Haglund, A. Larsson, and W. Elsäßer, "Spatiotemporal turn-on dynamics of grating relief VCSELs", IEEE J. Quantum Electron., vol. 43, pp. 1227−1234, 2007.
  • H. Roscher, F. Rinaldi, and R. Michalzik, "Small-pitch flip-chip-bonded VCSEL arrays enabling transmitter redundancy and monitoring in 2-D 10-Gbit/s space-parallel fiber transmission", IEEE J. Select. Topics Quantum Electron., vol. 13, pp. 1279−1289, 2007.
  • P. Debernardi, J.M. Ostermann, M. Sondermann, T. Ackemann, G.P. Bava, and R. Michalzik, "Theoretical-experimental study of the vectorial modal properties of polarization-stable multimode grating VCSELs", IEEE J. Select. Topics Quantum Electron., vol. 13, pp. 1340−1348, 2007.
  • M. Stach, F. Rinaldi, D. Wahl, D. Rimpf, S. Lorch, and R. Michalzik, "1Gbit/s full-duplex bidirectional optical data transmission over 500 m of 50 µm-core graded-index multimode fiber with novel monolithically integrated transceiver chips", in Proc. 33rd Europ. Conf. on Opt. Commun., ECOC 2007, vol. 5, pp. 127−128. Berlin, Germany, Sept. 2007.
  • J.M. Ostermann, P. Debernardi, and R. Michalzik, "Polarization-controlled surface grating VCSELs under unpolarized and polarized optical feedback", IEEE Photon. Technol. Lett., vol. 19, pp. 1359−1361, 2007.
  • J.M. Ostermann, P. Debernardi, A. Kroner, and R. Michalzik, "Polarization-controlled surface grating VCSELs under externally induced anisotropic strain", IEEE Photon. Technol. Lett., vol. 19, pp. 1301−1303, 2007.
  • A. Kroner, F. Rinaldi, R. Rösch, and R. Michalzik, "Densely packed VCSEL arrays tailored for optical particle manipulation", in Proc. (CD ROM) Conf. on Lasers and Electro-Optics Europe, CLEO/Europe 2007, paper CB4-1-TUE, one page. Munich, Germany, June 2007.
  • H. Roscher, F. Rinaldi, A. Weigl, and R. Michalzik, "Record-low thermal resistance, 12.5 Gbit/s capable flip-chip bonded 850 nm wavelength 2-D VCSEL arrays", in Proc. (CD ROM) Conf. on Lasers and Electro-Optics Europe, CLEO/Europe 2007, paper CB4-4-TUE, one page. Munich, Germany, June 2007.
  • J.M. Ostermann, P. Debernardi, and R. Michalzik, "Polarization stability of surface grating VCSELs under strong optical feedback", in Proc. (CD ROM) Conf. on Lasers and Electro-Optics Europe, CLEO/Europe 2007, paper CB7-1-WED, one page. Munich, Germany, June 2007.
  • M. Stach, F. Rinaldi, J. Scharpf, S. Lorch, and R. Michalzik, "1 Gbit/s bidirectional optical data transmission over 50 m semi-GI PCS fiber with monolithically integrated transceiver chips", in Proc. EOS Conf. on Trends in Optoelectronics, Sub-conf. on Information and Communication, pp. 61−62. Munich, Germany, June 2007.
  • B. Scherer, J. Wöllenstein, M. Weidemüller, W. Salzmann, J.M. Ostermann, F. Rinaldi, and R. Michalzik, "Oxygen measurements at high pressures using a low cost, polarization stabilized, widely tunable vertical-cavity surface-emitting laser", in Smart Sensors, Actuators, and MEMS III, T. Becker, C. Cané, N.S. Barker (Eds.), Proc. SPIE 6589, pp. 658908-1−10, 2007.
  • M.V. Klymenko, I.M. Safonov, O.V. Shulika, I.A. Sukhoivanov, and R. Michalzik, "Effective-mass superlattice as an injector in quantum cascade lasers", in Proc. International Workshop on PHysics & Applications of SEmiconductor Lasers, PHASE 2007, p. 31. Supélec, Campus de Metz, Metz, France, March 2007.
  • R. Michalzik, M. Stach, F. Rinaldi, and S. Lorch, "Novel VCSEL-based transceiver chips for bidirectional optical interconnects using butt-coupled multimode fibers", in Proc. 5. ITG-Workshop Photonische Aufbau- und Verbindungstechnik, pp. 33−37. Berlin, Germany, March 2007.
  • A. Kroner, F. Rinaldi, J.M. Ostermann, and R. Michalzik, "High-performance single fundamental mode AlGaAs VCSELs with mode-selective mirror reflectivities", Optics Communications, vol. 270, pp. 332−335, 2007.
  • F. Rinaldi, J.M. Ostermann, A. Kroner, and R. Michalzik, "High-performance AlGaAs-based VCSELs emitting in the 760 nm wavelength range", Optics Communications, vol. 270, pp. 310−313, 2007.
  • R. Michalzik, M. Stach, F. Rinaldi, and S. Lorch, "Monolithic integration of VCSELs and MSM photodiodes for bidirectional multimode fiber communications" (invited), in Vertical-Cavity Surface-Emitting Lasers XI, K.D. Choquette, J.K. Guenter (Eds.), Proc. SPIE 6484, pp. 648409-1−10, 2007.