20.06.2018 - 13:00

7th OCL-TP Workshop

On 7-8th October, the 7th International Workshop between the "Optical Communication Lab" and the Department "Technological Physics" took place under framework of long-term cooperation agreement between the Israel Institute of Technology and the University of Kassel.


10.04.2018 - 12:00


Monolithic cointegration of QD-based InP on SiN as a versatile platform for the demonstration of high performance and low cost PIC transmitters (MOICANA)


28.02.2016 - 16:54 article in the „Physik in unserer Zeit“

A recent open-access article by research partners from the BMBF Research Network project entitled "Sichere Kommunikation per Quantenrepeater" is published in "Physik in unserer Zeit", which reports on the current state and the main challenges in this field.



download of full text files is password protected (only internal access)

Journal Papers

  • C. Gilfert, J.P. Reithmaier, "Semiconductor lasers for sensor applications", in "Nanotechnological Basis for advanced sensors", edited by prof. J.P. Reithmaier, Plamen Petkov, Wilhelm Kulisch, Cyril Popov, Nato ASI Series B, Springer, pp. 333-353 (2011)

Conference Contributions

  • S. Afzal, F. Schnabel, W. Scholz, J.P. Reithmaier, G. Eisenstein, A. Capua, E. Shumakher, O. Parillaud, M. Krakowski, "1.55 µm directly modulated CCIG lasers fabricated by surface-defined lateral feedback gratings", Photonics West Conf., San Francisco, USA (January 2011)
  • G. Eisenstein, A. Capua, J.P. Reithmaier, "Dynamical processes in nanometric semiconductor lasers and amplifiers", Photonics West Conference, San-Francisco, USA (January 2011) (invited)
  • M. Dumitrescu, J. Telkkälä, J. Karinen, J. Viheriälä, A. Laakso, S. Afzal, J.P. Reithmaier, M. Kamp, P. Melanen, P. Uusimaa, P. Bardella, M. Vallone, I. Montrosset, O. Parillaud, D. Gready, G. Eisenstein, G. Sek, "Development of high-speed directly-modulated DFB and DBR lasers with surface gratings" Photonics West Conference, San-Francisco, USA (January 2011)
  • C. Gilfert, V. Ivanov, N. Oehl, M. Yacob, J.P. Reithmaier "1.55 µm lasers based on shape-engineered InAs/InAlGaAs/InP (100) quantum dots", Euro MBE Workshop (EMBE), L'Alpes d'Hues, France (March 2011)
  • J.P. Reithmaier, "Next generation of quantum dot devices based on tailored nanostructured materials", MGe-Nanoforum, Vienna, Austria (April 2011) (invited)
  • J.P. Reithmaier, "New quantum dot designs and formation processes for active optoelectronic devices", Villa Conference on Interactions among Nanostructures (VCIAN), Las Vegas, USA (April 2011) (invited)
  • M. Benyoucef, J.-B. Shim, J. Wiersig, O.G. Schmidt, "Quality-factor enhancement of optical modes mediated by strong coupling in micron-size semiconductor disks", PLMCN11, Berlin, Germany (April 2011)
  • V. Ivanov, C. Gilfert and J.P. Reithmaier "1.55 µm Quantenpunktmaterial mit erhöhter spektraler Verstärkung für Kommunikationslaser und optische Halbleiterverstärker (SOAs)", ITG-Fachtagung "Photonische Netze", Leipzig, Germany (May 2011)
  • J.P. Reithmaier, "High speed semiconductors lasers for tele- and datacom applications", Short Course, International Conference on InP and Related Materials, Berlin, Germany (May 2011) (invited)
  • M. Usman, T. Al-Zoubi, M. Benyoucef, J.P. Reithmaier, "Nanostructuring of silicon substrates for the growth of III/V quantum dots", 37th Int. Conf. on Micro and Nano Eng. (MNE 2011), Berlin, Germany (September 2011)
  • S. Afzal, F. Schnabel, W. Scholz, J.P. Reithmaier, M. Vallone, P. Bardella, I. Montrosset, "Trench width dependent deeply etched surface-defined InP gratings for low-cost high speed DFB/DBR lasers", 37th Int. Conf. on Micro and Nano Eng. (MNE 2011), Berlin, Germany (September 2011)
  • M. Benyoucef, J.P. Reithmaier, "Nano-material platforms for future optical communications", Shanghai Int. Nanotechnology Cooperation Symposium (SINCS 2011), Shanghai, China (October 2011) (invited)
  • C. Gilfert, V. Ivanov, N. Oehl, M. Yacob, D. Gready, G. Eisenstein, J.P. Reithmaier, "High-gain InP-based quantum dot lasers for telecommunication appliations", IEEE Photonics Society Meeting, Arlington, USA (October 2011)
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