Home | Legals | Data Protection | Sitemap | KIT
Institute of Photonics and Quantum Electronics
Logo IPQ

Building 30.10
Engesserstr. 5
76131 Karlsruhe
Germany

Phone: +49 (0)721 608-42481
Fax:     +49 (0)721 608-42786
E-Mail: officeCvg5∂ipq kit edu

Directions to KIT

Sandeep_Ummethala

M.Sc. Sandeep Ummethala

Room: B30.10 R1.21(IPQ, Campus Süd), B307 R336 (IMT, Campus Nord)
Phone: +49 721 608-42496 (IPQ), -26830 (IMT)
sandeep ummethalaTdt9∂kit edu




Publications


List publications according to year

All | 2018 | 2016 | 2015 | 2014

List publications according to type

All | Journal Articles | Conference Contributions

Journal Articles (4)

  • Koos, C.; Leuthold, J.; Freude, W.; Kohl, M.; Dalton, L. R.; Bogaerts, W.; Giesecke, A. L.; Lauermann, M.; Melikyan, A.; Koeber, S.; Wolf, S.; Weimann, C.; Muehlbrandt, S.; Koehnle, K.; Pfeifle, J.; Hartmann, W.; Kutuvantavida, Y.; Ummethala, S.; Palmer, R.; Korn, D.; Alloatti, L.; Schindler, P. C.; Elder, D. L.; Wahlbrink, T.; Bolten, J.
    Silicon-Organic Hybrid (SOH) and Plasmonic-Organic Hybrid (POH) Integration
    J. Lightwave Technol. 34, 01-13 (2016) [DOI] more, (invited)

  • Rath, P.; Ummethala, S.; Nebel, C.; Pernice, W. H. P.
    Diamond as a material for monolithically integrated optical and optomechanical devices
    physica status solidi (a) 212, 2385--2399 (2015) [DOI]

  • Rath, P.; Ummethala, S.; Diewald, S.; Lewes-Malandrakis, G.; Brink, D.; Heidrich, N.; Nebel, C.; Pernice, W. H. P.
    Diamond electro-optomechanical resonators integrated in nanophotonic circuits
    Applied Physics Letters 105 (2014) [DOI]

  • Ummethala, S.; Rath, P.; Lewes-Malandrakis, G.; Brink, D.; Nebel, C.; Pernice, W. H. P.
    High-Q optomechanical circuits made from polished nanocrystalline diamond thin films
    Diamond and Related Materials 44, 49 - 53 (2014) [DOI]


Conference Contributions (5)

  • Harter, T.; Ummethala, S.; Muehlbrandt, S.; Blaicher, M.; Koehnle, K.; Adib, M.; Weber, M.; Wolf, S.; Kutuvantavida, Y.; Kemal, J. N.; Nellen, S.; Hahn, L.; Tessmann, A.; Walther, M.; Zwick, T.; Randel, S.; Freude, W.; Koos, C.
    Wireless terahertz communications using optoelectronic techniques
    Progress in Electromagnetics Research Symposium 2018 (PIERS 2018), Toyama, Japan, August 1-4 (2018) (invited)

  • Koos, C.; Randel, S.; Freude, W.; Dalton, L. R.; Wolf, S.; Kieninger, C.; Kutuvantavida, Y.; Lauermann, M.; Elder, D. L.; Muehlbrandt, S.; Zwickel, H.; Melikyan, A.; Harter, T.; Ummethala, S.; Billah, M. R.; Blaicher, M.; Dietrich, P.-I.; Hoose, T.
    Hybrid Photonic Integration and Plasmonic Devices: New Perspectives for High-Speed Communications and Ultra-Fast Signal Processing
    Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2018), Hong Kong, July 29 – August 3 (2018) (invited)

  • Ummethala, S.; Harter, T.; Koehnle, K.; Muehlbrandt, S.; Kutuvantavida, Y.; Kemal, J. N.; Schaefer, J.; Massler, H.; Tessmann, A.; Kumar Garlapati, S.; Bacher, A.; Hahn, L.; Walther, M.; Zwick, T.; Randel, S.; Freude, W.; Koos, C.
    Terahertz-to-Optical Conversion Using a Plasmonic Modulator
    Conf. on Lasers and Electro-Optics (CLEO'18), San Jose (CA), USA, May 13–18 , paper STu3D.4 (2018) [DOI]

  • Harter, T.; Muehlbrandt, S.; Ummethala, S.; Schmid, A.; Bacher, A.; Hahn, L.; Kohl, M.; Freude, W.; Koos, C.
    Silicon-Plasmonic Photomixer for Generation and Homodyne Reception of Continuous-Wave THz Radiation
    Conf. on Lasers and Electro-Optics (CLEO'16), San Jose (CA), USA, June 5 – 10 , paper SM4E.5. (2016) [DOI]

  • Rath, P.; Ummethala, S.; Diewald, S.; Lewes-Malandrakis, G.; Brink, D.; Heidrich, N.; Nebel, C.; Pernice, W. H. P.
    Diamond Electro-optomechanical Devices with Resonance Frequencies above 100 MHz
    41th European Conf. Opt. Commun. (ECOC'15), Valencia, Spain, Sept. 27 – Oct. 1 , STh3I.1 Optical Society of America (2015) [DOI]