Generalized Kramers–Kronig receiver for coherent terahertz communications
Harter, T., Füllner, C., Kemal, J. N., Ummethala, S., Steinmann, J. L., Brosi, M., Hesler, J. L., Bründermann, E., Müller, A.-S., Freude, W., Randel, S., Koos, C.
Published in Nature photonics (01.10.2020)
Published in Nature photonics (01.10.2020)
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Journal Article
Wireless Terahertz Communications
Freude, W., Tessmann, A., Kutuvantavida, Y., Kemal, J. N., Nellen, S., Hahn, L., Globisch, B., Walther, M., Zwick, T., Randel, S., Koos, C., Harter, T., Ummethala, S., Muehlbrandt, S., Blaicher, M., Wolf, S., Weber, M., Boes, F., Massler, H.
Published in 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01.06.2019)
Published in 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) (01.06.2019)
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Conference Proceeding
Parallel multi-wavelength intradyne reception using an optical frequency comb as a local oscillator
Kemal, J. N., Pfeifle, J., Marin, P., Deseada Gutierrez Pascual, M., Wolf, S., Smyth, F., Freude, W., Koos, C.
Published in 2015 European Conference on Optical Communication (ECOC) (01.09.2015)
Published in 2015 European Conference on Optical Communication (ECOC) (01.09.2015)
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Conference Proceeding
Frequency combs from InAs/InP quantum dash based mode-locked lasers for multi-terabit/s data transmission
Ramdane, A., Panapakkam, V., Gaimard, Q., Merghem, K., Aubin, G., Chimot, N., Lelarge, F., Vujicic, V., Anthur, A., Zhou, R., Barry, L. P., Marin, P., Kemal, J. N., Pfeifle, J., Koos, C.
Published in 2016 International Conference Laser Optics (LO) (01.06.2016)
Published in 2016 International Conference Laser Optics (LO) (01.06.2016)
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Conference Proceeding
Multi-terabit/s transmission using chip-scale frequency comb sources
Koos, C., Kippenberg, T. J., Barry, L. P., Dalton, L., Ramdane, A., Lelarge, F., Freude, W., Kemal, J. N., Marin, P., Wolf, S., Trocha, P., Pfeifle, J., Weimann, C., Lauermann, M., Herr, T., Brasch, V., Watts, R. T., Elder, D., Martinez, A., Panapakkam, V., Chimot, N.
Published in 2016 18th International Conference on Transparent Optical Networks (ICTON) (01.07.2016)
Published in 2016 18th International Conference on Transparent Optical Networks (ICTON) (01.07.2016)
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Conference Proceeding
32QAM WDM transmission using a quantum-dash passively mode-locked laser with resonant feedback
Kemal, J. N., Marin-Palomo, P., Merghem, K., Aubin, G., Calo, C., Brenot, R., Lelarge, F., Ramdane, A., Randel, S., Freude, W., Koos, C.
Published in 2017 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2017)
Published in 2017 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2017)
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Conference Proceeding
8.32 Tbit/s coherent transmission using a quantum-dash mode-locked laser diode
Marin, P., Pfeifle, J., Kemal, J. N., Wolf, S., Vijayan, K., Chimot, N., Martinez, A., Ramdane, A., Lelarge, F., Freude, W., Koos, C.
Published in 2016 Conference on Lasers and Electro-Optics (CLEO) (01.06.2016)
Published in 2016 Conference on Lasers and Electro-Optics (CLEO) (01.06.2016)
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Conference Proceeding
Capacitively Coupled Silicon-Organic Hybrid Modulator for 200 Gbit/S PAM-4 Signaling
Ummethalal, S., Kemal, J. N., Lauermann, M., Alam, A.S., Zwickel, H., Harter, T., Kutuvantavida, Y., Hahn, L., Nandam, S. H., Elder, D. L., Dalton, L. R., Freude, W., Randel, S., Koos, C.
Published in 2019 Conference on Lasers and Electro-Optics (CLEO) (01.05.2019)
Published in 2019 Conference on Lasers and Electro-Optics (CLEO) (01.05.2019)
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Conference Proceeding
Optic-Electronic-Optic Interferometer: A First Experimental Demonstration
Mahmud, M. S., Kemal, J. N., Adib, M., Fullner, C., Schindler, A., Runge, P., Schell, M., Freude, W., Koos, C., Randel, S.
Published in 2020 Conference on Lasers and Electro-Optics (CLEO) (01.05.2020)
Published in 2020 Conference on Lasers and Electro-Optics (CLEO) (01.05.2020)
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Conference Proceeding
Demonstration of Long-Term Thermal Stability of a Silicon-Organic Hybrid (SOH) Modulator at 85°C
Kieninger, C., Kutuvantavida, Y., Kemal, J. N., Zwickel, H., Miura, H., Randel, S., Freude, W., Yokoyama, S., Koos, C.
Published in 2018 Conference on Lasers and Electro-Optics (CLEO) (01.05.2018)
Published in 2018 Conference on Lasers and Electro-Optics (CLEO) (01.05.2018)
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Conference Proceeding
Hardwired Configurable Photonic Integrated Circuits Enabled by 3D Nanoprinting
Hoose, T., Blaicher, M., Kemal, J. N., Zwickel, H., Billah, M. R., Dietrich, P.-I., Hofmann, A., Freude, W., Randel, S., Koos, C.
Published in 2018 European Conference on Optical Communication (ECOC) (01.09.2018)
Published in 2018 European Conference on Optical Communication (ECOC) (01.09.2018)
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Conference Proceeding
Wireless Transmission at 0.3 THz Using Direct THz-to-Optical Conversion at the Receiver
Ummethala, S., Harter, T., Koehnle, K., Li, Z., Muehlbrandt, S., Kutuvantavida, Y., Kemal, J. N., Schaefer, J., Massler, H., Tessmann, A., Garlapati, S. K., Bacher, A., Hahn, L., Walther, M., Zwick, T., Randel, S., Freude, W., Koos, C.
Published in 2018 European Conference on Optical Communication (ECOC) (01.09.2018)
Published in 2018 European Conference on Optical Communication (ECOC) (01.09.2018)
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Conference Proceeding
Terahertz-to-Optical Conversion Using a Plasmonic Modulator
Ummethala, S., Harter, T., Kohnle, K., Muehlbrandt, S., Kutuvantavida, Y., Kemal, J. N., Schaefer, J., Massler, H., Tessmann, A., Garlapati, S. K., Bacher, A., Hahn, L., Walther, M., Zwick, T., Randel, S., Freude, W., Koos, C.
Published in 2018 Conference on Lasers and Electro-Optics (CLEO) (01.05.2018)
Published in 2018 Conference on Lasers and Electro-Optics (CLEO) (01.05.2018)
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Conference Proceeding
Electrically Packaged Silicon-Organic Hybrid Modulator for Communication and Microwave Photonic Applications
Zwickel, H., Kemal, J. N., Kieninger, C., Kutuvantavida, Y., Lauermann, M., Rittershofer, J., Pajkovic, R., Lindt, D., Randel, S., Freude, W., Koos, C.
Published in 2018 Conference on Lasers and Electro-Optics (CLEO) (01.05.2018)
Published in 2018 Conference on Lasers and Electro-Optics (CLEO) (01.05.2018)
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Conference Proceeding
Four-Channel 784 Gbit/s Transmitter Module Enabled by Photonic Wire Bonding and Silicon-Organic Hybrid Modulators
Billah, M. R., Kemal, J. N., Marin-Palomo, P., Blaicher, M., Kutuvantavida, Y., Kieninger, C., Zwickel, H., Dietrich, P.-I., Wolf, S., Hoose, T., Xu, Y., Troppenz, U., Moehrle, M., Randel, S., Freude, W., Koos, C.
Published in 2017 European Conference on Optical Communication (ECOC) (01.09.2017)
Published in 2017 European Conference on Optical Communication (ECOC) (01.09.2017)
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Conference Proceeding
8-Channel 448 Gbit/s silicon photonic transmitter enabled by photonic wire bonding
Billah, M. R., Blaicher, M., Kemal, J. N., Hoose, T., Zwickel, H., Dietrich, P.-I, Troppenz, U., Moehrle, M., Merget, F., Hofmann, A., Witzens, J., Randel, S., Freude, W., Koos, C.
Published in 2017 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2017)
Published in 2017 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2017)
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Conference Proceeding
Photonic Wire Bonding and 3D Nanoprinting in Photonic Integration - from Lab Demonstrations to Production
Koos, C., Freude, W., Randel, S., Billah, M. R., Blaicher, M., Dietrich, P.-I., Hoose, T., Xu, Y., Kemal, J. N., Nesic, A., Hofmann, A.
Published in 2018 European Conference on Optical Communication (ECOC) (01.09.2018)
Published in 2018 European Conference on Optical Communication (ECOC) (01.09.2018)
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Conference Proceeding
WDM transmission using quantum-dash mode-locked laser diodes as multi-wavelength source and local oscillator
Kemal, J. N., Marin-Palomo, P., Panapakkam, V., Trocha, P., Wolf, S., Merghem, K., Lelarge, F., Ramdane, A., Randel, S., Freude, W., Koos, C.
Published in 2017 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2017)
Published in 2017 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2017)
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Conference Proceeding
Coherent terabit communications using a quantum-dash mode-locked laser and self-homodyne detection
Pfeifle, J., Shkarban, I., Wolf, S., Kemal, J. N., Weimann, C., Hartmann, W., Chimot, N., Joshi, S., Merghem, K., Martinez, A., Weber, M., Ramdane, A., Lelarge, F., Freude, W., Koos, C.
Published in 2015 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2015)
Published in 2015 Optical Fiber Communications Conference and Exhibition (OFC) (01.03.2015)
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Conference Proceeding
Silicon-organic hybrid (SOH) devices and their use in comb-based communication systems
Koos, C., Freude, W., Dalton, L., Kippenberg, T. J., Barry, L. P., Ramdane, A., Lelarge, F., Wolf, S., Zwickel, H., Lauermann, M., Weimann, C., Hartmann, W., Kemal, J. N., Marin, P., Trocha, P., Pfeifle, J., Herr, T., Brasch, V., Watts, R. T., Elder, D., Martinez, A., Panapakkam, V., Chimot, N.
Published in 2016 IEEE 13th International Conference on Group IV Photonics (GFP) (01.08.2016)
Published in 2016 IEEE 13th International Conference on Group IV Photonics (GFP) (01.08.2016)
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Conference Proceeding