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Dr. J.R. Gao

Associate Professor

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  • 2024

    4×2 hot electron bolometer mixer arrays for detection at 1.4, 1.9, and 4.7 THz for a balloon borne terahertz observatory

    Silva, J. R. G., Laauwen, W. M., Mirzaei, B., Vercruyssen, N., Finkel, M., Westerveld, M., More, N., Silva, V., Gao, J. R. & More Authors, 2024, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XII. Zmuidzinas, J. & Gao, J-R. (eds.). Bellingham, WA: SPIE, 14 p. 131020I. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 13102).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • 2022

    5.3 THz MgB2 hot electron bolometer mixer operated at 20 K

    Gao, J. R., Gan, Y., Mirzaei, B., Silva, J. R. G. & Cherednichenko, S., 2022, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XI. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, 12 p. 121900F. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12190).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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    1 Citation (Scopus)
    72 Downloads (Pure)

  • 8-beam local oscillators multiplexer for GUSTO at 4.7 THz

    Mirzaei, B., Gan, Y., Silva, J. & Gao, J. R., 2022, IRMMW-THz 2022 - 47th International Conference on Infrared, Millimeter and Terahertz Waves. IEEE, p. 1 1 p. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz; vol. 2022-August).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    Open Access
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    18 Downloads (Pure)

  • Gal/Xgal U/LDB Spectroscopic/Stratospheric THz Observatory: GUSTO

    Walker, C., Kusela, C., Young, A., Verts, W., Gao, J. R., Hu, Q., Silva, J. R. G., Mirzaei, B., Laauwen, W. & More Authors, 2022, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy XI. Zmuidzinas, J. & Gao, J-R. (eds.). Vol. 12181. 12 p. 121900E. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12190).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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    10 Citations (Scopus)
    49 Downloads (Pure)

  • Performance of the SRON Ti/Autransition edge sensor x-ray calorimeters

    de Wit, M., Gottardi, L., Nagayoshi, K., Akamatsu, H., de Bruijn, M. P., Ridder, M. L., Taralli, E., Vaccaro, D., Gao, J. R. & More Authors, 2022, Space Telescopes and Instrumentation 2022: Ultraviolet to Gamma Ray. den Herder, J-W. A., Nikzad, S. & Nakazawa, K. (eds.). Vol. 12181. 13 p. 121812B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12181).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    Open Access
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    4 Citations (Scopus)
    47 Downloads (Pure)
  • 2020

    1 to 8 beam distributor at 4.7 THz for GUSTO

    Mirzaei, B., Finkel, M., Silva, J. R., Laauwen, W., Groppi, C., Khalatpour, A., Hu, Q., Young, A., Walker, C. & Gao, J. R., 2020, Proceedings of the 31st Symposium on Space Terahertz Technology, ISSTT 2020. International Symposium on Space Terahertz Technology (ISSTT), p. 125 1 p. (Proceedings of the 31st Symposium on Space Terahertz Technology, ISSTT 2020).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • 4 THz beam filter based on a back to back Si-lens system

    Gan, Y., Mirzaei, B., Van Der Poel, S., Silva, J. R., Finkel, M., Ridder, M., Hu, Q., Van Der Tak, F. F. S., Gao, J. R. & More Authors, 2020, Proceedings of the 31st Symposium on Space Terahertz Technology, ISSTT 2020. International Symposium on Space Terahertz Technology (ISSTT), p. 54 1 p. (Proceedings of the 31st Symposium on Space Terahertz Technology, ISSTT 2020).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • Developing X-ray microcalorimeters based on TiAu TES for HUBS

    Wang, G., Bruijn, M., Nagayoshi, K., Ridder, M., Taralli, E., Gottardi, L., Akamatsu, H., Den Herder, J. W., Gao, J. R. & Cui, W., 2020, Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray. den Herder, J-W. A., Nikzad, S. & Nakazawa, K. (eds.). SPIE, 9 p. 114449J. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11444).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    2 Citations (Scopus)

  • Multiple terahertz beams based on a Fourier grating and a quantum cascade laser

    Gan, Y., Mirzaei, B., Silva, J. R. G., Khalatpour, A., Hu, Q., Groppi, C., Siles, J. V., Van Der Tak, F. F. S. & Gao, J. R., 2020, 2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2020 - Proceedings. IEEE, 3 p. 9296021. (2020 13th UK-Europe-China Workshop on Millimetre-Waves and Terahertz Technologies, UCMMT 2020 - Proceedings).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • 2019

    Asymmetric phase grating as 4.7 THz beam multiplexer for GUSTO

    Mirzaei, B., Gan, Y., Silva, J. R., Finkel, M., Yates, S., Laauwen, W., Young, A., Walker, C. & Gao, J. R., 2019, ISSTT 2019 - 30th International Symposium on Space Terahertz Technology, Proceedings Book 2019. International Symposium on Space Terahertz Technology (ISSTT), p. 114-116

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    3 Citations (Scopus)
  • 2018

    4×2 HEB receiver at 4.7 THz for GUSTO

    Silva, J. R. G., Mirzaei, B., Laauwen, W., More, N., Young, A., Kulesa, C., Walker, C., Khalatpour, A., Hu, Q., Groppi, C. & Gao, J. R., 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 11 p. 107080Z

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    5 Citations (Scopus)

  • Development of TiAu TES x-ray calorimeters for the X-IFU on ATHENA space observatory

    Khosropanah, P., Taralli, E., Gottardi, L., De Vries, C. P., Nagayoshi, K., Ridder, M. L., Akamatsu, H., Bruijn, M. P. & Gao, J. R., 2018, Proceedings of SPIE : Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray. Nikzad, S., Herder, den, J-WA. & Nakazawa, K. (eds.). SPIE, Vol. 10699. 106991M

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    6 Citations (Scopus)

  • Proximity effect model for x-ray transition edge sensors

    Harwin, R. C., Goldie, D. J., Withington, S., Khosropanah, P., Gottardi, L. & Gao, J. R., 2018, High Energy, Optical, and Infrared Detectors for Astronomy VIII. Holland, A. D. & Beletic, J. (eds.). SPIE, Vol. 10709. 13 p. 107091C

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    3 Citations (Scopus)

  • The SAFARI detector system

    Audley, M. D., De Lange, G., Gao, J. R., Jackson, B. D., Hijmering, R. A., Ridder, M. L., Bruijn, M. P., Roelfsema, P. R., Ade, P. A. R., Withington, S., Bradford, C. M. & Trappe, N. A., 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 8 p. 107080K

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    9 Citations (Scopus)
  • 2017

    4 and 8-pixel THz Fourier phase gratings

    Mirzaei, B., Silva, J. R. G., Luo, Y. C., Liu, X. X., Wei, L., Hayton, D. J., Gao, J. R. & Groppi, C., 1 Jan 2017, ISSTT 2017 - 28th International Symposium on Space Terahertz Technology. ISSTT2017, Vol. 2017-March.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • A 4.7 THz HEB QCL receiver for STO2

    Hayton, D. J., Gao, J. R., Laauwen, W., Mirzaei, B., Khudchenko, A., Kloosterman, J. L., Paveliev, D., Hu, Q., Kao, W., Vax, V. & Walker, C. K., 2017, Proceedings of 27th International Symposium on Space Terahertz Technology, ISSTT 2016. International Symposium on Space Terahertz Technology (ISSTT)

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    Open Access
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    47 Downloads (Pure)

  • Demonstration and stabilization of a 2x4 HEB array receiver at 1.4 THz based on a Fourier phase grating local oscillator

    Silva, J. R., Liu, X., Mirzaei, B., Luo, Y. C., Hayton, D. J., Gao, J. R. & Groppi, C., 2017, ISSTT 2017 - 28th International Symposium on Space Terahertz Technology. ISSTT2017, Vol. 2017-March.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • Dielectric deposition for tuning the frequency of THz quantum cascade lasers

    Mirzaei, B., Hayton, D. J., Thoen, D., Gao, J. R., Kao, T. Y., Hu, Q. & Reno, J. L., 2017, ISSTT 2017 - 28th International Symposium on Space Terahertz Technology. Mehdi, I. (ed.). ISSTT2017, Vol. 2017-March. 14 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • Readout of a 160 pixel FDM system for SAFARI TES arrays

    Hijmering, R. A., den Hartog, R., Ridder, M., Van Der Linden, A. J., Van Der Kuur, J., Gao, J. R., Jackson, B. & Bruijn, M., 2017, 27th International Symposium on Space Terahertz Technology, ISSTT 2016. International Symposium on Space Terahertz Technology (ISSTT), 1 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • Simultaneous frequency locking and monitoring using a bi-directional THz quantum cascade laser

    Mirzaei, B., Marrewijk, N. V., Hayton, D., Gao, J. R., Kao, T. Y., Hu, Q. & Reno, J. L., 2017, 27th International Symposium on Space Terahertz Technology, ISSTT 2016. International Symposium on Space Terahertz Technology (ISSTT), 4 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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    39 Downloads (Pure)
  • 2016

    Optical performance of prototype horn-coupled TES bolometer arrays for SAFARI

    Audley, M. D., De Lange, G., Gao, J. R., Khosropanah, P., Hijmering, R. & Ridder, M. L., 2016, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII. Zmuidzinas, J. & Holland, W. S. (eds.). SPIE, Vol. 9914. 9 p. 991408

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    3 Citations (Scopus)

  • Readout of a 176 pixel FDM system for SAFARI TES arrays

    Hijmering, R. A., den Hartog, R., Ridder, M., Van Der Linden, A. J., Van Der Kuur, J., Gao, J. R. & Jackson, B., 2016, Proceedings of SPIE: Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII. Zmuidzinas, J. & Holland, W. S. (eds.). SPIE, Vol. 9914. 99141C

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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    19 Citations (Scopus)
    55 Downloads (Pure)

  • Ultra-low noise TES bolometer arrays for SAFARI instrument on SPICA

    Khosropanah, P., Suzuki, T., Ridder, M. L., Hijmering, R. A., Akamatsu, H., Gottardi, L., Van Der Kuur, J., Gao, J. R. & Jackson, B. D., 2016, Proceedings of SPIE: Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII. SPIE, Vol. 9914. 6 p. 99140B

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    Open Access
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    21 Citations (Scopus)
    129 Downloads (Pure)
  • 2015

    A 2 × 2 array receiver at 1.4 THz based on HEB mixers and a Fourier phase grating local oscillator

    Liu, XX., Hayton, DJ., Luo, YC., Wei, L., Vercruyssen, N., Gao, JR. & Groppi, C., 2015, Proceedings of the 26th International Symposium on Space Terahertz Technology. s.n. (ed.). Charlottesville, VA, USA: International Symposium on Space Terahertz Technology (ISSTT), p. 25-27 3 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    3 Citations (Scopus)

  • Fourier phase grating for THz multi-beam local oscillators

    Luo, YC., Liu, XX., Hayton, DJ., Wei, L., Gao, JR. & Groppi, C., 2015, Proceedings of the 26th International Symposium on Space Terahertz Technology. s.n. (ed.). Charlottesville, VA, USA: International Symposium on Space Terahertz Technology (ISSTT), p. 77-78 2 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    6 Citations (Scopus)
  • 2012

    Active local oscillator power stabilization for a hot electron bolometer heterodyne receiver

    Hayton, DJ., Gao, JR., Kooi, JW., Ren, Y. & Zhang, W., 2012, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VI. Holland, WS. & Zmuidzinas, J. (eds.). Bellingham: SPIE, p. 1-7 7 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    1 Citation (Scopus)

  • Optimized sensitivity and beam pattern of a twin-slot antenna coupled NbN HEB mixer at 1.6THz

    Zhang, W., Hayton, DJ., Gao, JR., Hajenius, M., Miao, W., Liu, D., Klapwijk, TM. & Shi, SC., 2012, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VI. Holland, WS. & Zmuidzinas, J. (eds.). Bellingham: SPIE, p. 1-7 7 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    4 Citations (Scopus)

  • Stabilized HEB-QCL heterodyne spectrometer at super-terahertz

    Ren, Y., Hovenier, JN., Hayton, DJ., Cui, M., Gao, JR., Klapwijk, TM., Shi, SC., Kao, TY., Hu, Q. & Reno, JL., 2012, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VI. Holland, W. S. & Zmuidzinas, J. (eds.). Bellingham: SPIE, p. 1-9 9 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    2 Citations (Scopus)
  • 2011

    3.5 THz surface emitting distributed feedback QCL operated at 70 K as local oscillator

    Ren, Y., de Visser, PJ., Hovenier, JN., Zhang, W., Khosropanah, P., Gao, JR., Klapwijk, TM., Shi, SC., Kao, TY., Kumar, S., Hu, Q. & Reno, JL., 2011, Proceedings of the 21st International Symposium on Space Terahertz Technology. s.n. (ed.). s.l.: ISSTT, p. 468-471 4 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • Gas cell measurement using a 2.9 THz heterodyne receiver based on a quantum cascade laser and a superconducting hot electron bolometer

    Ren, Y., Hovenier, JN., Higgins, R., Gao, JR., Klapwijk, TM., Shi, SC., Bell, A., Klein, B., Kao, TY., Kumar, S., Hu, Q. & Reno, JL., 2011, Proceedings of the 21st International Symposium on Space Terahertz Technology. s.n. (ed.). s.l.: ISSTT, p. 225-228 4 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

    24 Citations (Scopus)

  • Noise temperature and beam pattern of a quasioptical heterodyne receiver based on NbN hot electron bolometer mixer at 5.25 THz

    Zhang, W., Khosropanah, P., Gao, JR., Bansal, T., Klapwijk, TM., Miao, W. & Shi, SC., 2011, Proceedings of the 21st International Symposium on Space Terahertz Technology. s.n. (ed.). s.l.: ISSTT, p. 220-225 6 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • 2010

    Heterodyne gas cell measurements at 2.9 THz using a quantum cascade laser as local oscillator

    Ren, Y., Gao, JR., Hovenier, JN., Higgins, R., Zhang, W., Bell, A., Klein, B., Klapwijk, TM., Shi, SC., Kao, TY., Kumar, S., Hu, Q. & Reno, JL., 2010, Millimeter, submillimeter, and far-infrared detectors and instrumentation for astronomy V. Holland, WS. & Zmuidzinas, J. (eds.). s.l.: SPIE, p. 774118-1-774118-7 (Proceedings of SPIE- International Society for Optical Engineering; vol. 7741).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    2 Citations (Scopus)

  • Large format heterodyne arrays for observing far-infrared lines with SOFIA

    Walker, C., Kulesa, C., Kloosterman, J., Lesser, D., Cottam, T., Groppi, C., Zmuidzinas, J., Edgar, M., Radford, S., Goldsmith, P., Langer, W., Yorke, H., Kawamura, J., Mehdi, I., Hollenbach, D., Stutzski, J., Huebers, H., Gao, JR. & Martin, C., 2010, Proceedings of Spie - volume 7741. Holland, W. S. & Zmuidzinas, J. (eds.). Bellingham: SPIE, p. 7741OZ-1-7741OZ-6 (Proceedings of SPIE- International Society for Optical Engineering; vol. 7741).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    4 Citations (Scopus)

  • Low-noise transition edge sensor (TES) for SAFARI instrument on SPICA

    Khosropanah, P., Dirks, B., Parra-Borderias, M., Ridder, M., Hijmering, R., van der Kuur, J., Gottardi, L., Bruijn, M., Popescu, M., Gao, JR. & Hoevers, H., 2010, Proceedings of Spie - volume 7741. Holland, W. S. & Zmuidzinas, J. (eds.). Bellingham: SPIE, p. 7741OL-1-7741OL-9 (Proceedings of SPIE- International Society for Optical Engineering; vol. 7741).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    12 Citations (Scopus)

  • NbN hot electron bolometer mixer at 5.3 THz

    Zhang, W., Gao, JR., Khosropanah, P., Bansal, T., Klapwijk, TM., Miao, W. & Shi, SC., 2010, Millimeter, submillimeter, and far-infrared detectors and instrumentation for astronomy V. Holland, WS. & Zmuidzinas, J. (eds.). s.l.: SPIE, p. 77411B-1-77411B-8 (Proceedings of SPIE- International Society for Optical Engineering; vol. 7741).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    2 Citations (Scopus)

  • Phase-locked 2.7-THz quantum cascade laser with a microwave reference

    Hovenier, JN., Khosropanah, P., Baryshev, AM., Zhang, W., Jellema, W., Gao, JR., Klapwijk, TM., Paveliev, DG., William, BS., Kumar, S., Hu, Q. & Reno, JL., 2010, Proceedings of the 2010 annual symposium of the IEEE Photonics Benelux Chapter. Pozo, J., Mortensen, M., Urbach, P., Leijtens, X. & Yousefi, M. (eds.). Delft: Uitgeverij TNO, p. 165-168 4 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • Phase-locking of a 2.7-THz quantum cascade laser

    Gao, JR., Khosropanah, P., Baryshev, AM., Zhang, W., Jellema, W., Hovenier, JN., Klapwijk, TM., Paveliev, DG., Williams, BS., Kumar, S., Hu, Q., Reno, L., Klein, B. & Hesler, JL., 2010, International conference on advanced phase measurement methods in optics and imaging. Rastogi, P. K. & Hack, E. (eds.). Melville: AIP Publishing, p. 173-179 7 p. (AIP Conference Proceedings; vol. 1236).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

  • Terahertz heterodyne spectrometer using a quantum cascade laser

    Ren, Y., Hovenier, JN., Higgins, R., Gao, JR., Klapwijk, TM., Shi, SC., Bell, A., Klein, B., Williams, BS., Kumar, S., Hu, Q. & Reno, JL., 2010, Proceedings of the 2010 annual symposium of the IEEE Photonics Benelux Chapter. Pozo, J., Mortensen, M., Urbach, P., Leijtens, X. & Yousefi, M. (eds.). Delft: Uitgeverij TNO, p. 5-8 4 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

    41 Citations (Scopus)
  • 2009

    Antenna coupled kinetic inductance detectors for space based sub-mm astronomy

    Yates, SJC., Baselmans, JJA., Barends, R., Lankwarden, YJY., Hoevers, HFC., Gao, JR., Klapwijk, TM., Neto, A., Bekers, DJ., Gerini, G., Mauskopf, P. & Ade, P., 2009, 19th International symposium on Space Terahertz Technology. Wild, W. (ed.). Groningen: ISSTT, p. 140-140 1 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • Contribution of dielectrics to frequency and noise of NbTiN superconducting resonators

    Barends, R., Hortensius, HL., Zijlstra, T., Baselmans, JJA., Yates, SJC., Gao, JR. & Klapwijk, TM., 2009, 19th International symposium on Space Terahertz Technology. Wild, W. (ed.). Groningen: ISSTT, p. 142-142 1 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • High angular resolution far-field beam pattern of a surface-plasmon THz quantum cascade laser

    Gu, X., Paprotskiy, S., Hovenier, JN., Gao, JR., Orlova, E., Klapwijk, TM., Khosropanah, P., Barbieri, S., Dhillon, S., Filloux, P. & Sirtori, C., 2009, 19th International symposium on Space Terahertz Technology. Wild, W. (ed.). Groningen: ISSTT, p. 207-209 3 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • Highly sensitive NbN hot electron bolometer mixer at 5.25 THz

    Zhang, W., Khosropanah, P., Aggarwal, T., Gao, JR., Klapwijk, TM., Miao, W. & Shi, SC., 2009, Proceedings of the 20th International Symposium on Space Terahertz Technology. Bryerton, E., Kerr, A. & Lichtenberger, A. (eds.). Charlottesville: ISSTT, p. 299-299 1 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • Low thermal conductance transition edge sensor (TES) for SPICA

    Khosropanah, P., Dirks, B., van der Kuur, J., Ridder, M., Bruijn, M., Popescu, M., Hoevers, H., Gao, JR., Morozov, D. & Mauskopf, P., 2009, 13th International workshop on Low Temperature Detectors LTD 13. Cabrera, B., Miller, A. & Young, B. (eds.). Melville: American Institute of Physics, p. 42-47 6 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

    17 Citations (Scopus)

  • Phase-locking of a 2.7-THz quantum cascade laser to a microwave reference

    Baryshev, AM., Khosropanah, P., Zhang, W., Jellema, W., Hovenier, JN., Gao, JR., Klapwijk, TM., Paveliev, DG., William, BS., Kumar, S., Hu, Q., Reno, JL., Klein, B. & Hesler, JL., 2009, Proceedings of the 20th International Symposium on Space Terahertz Technology. Bryerton, E., Kerr, A. & Lichtenberger, A. (eds.). Charlottesville: ISSTT, p. 49-52 4 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

    89 Citations (Scopus)

  • Quantum noise contribution to NbN hot electron bolometer receiver

    Zhang, W., Khosropanah, P., Gao, JR., Kollberg, E., Yngvesson, KS., Bansal, T., Hovenier, JN. & Klapwijk, TM., 2009, Proceedings of the 20th International Symposium on Space Terahertz Technology. Bryerton, E., Kerr, A. & Lichtenberger, A. (eds.). Charlottesville: ISSTT, p. 155-155 1 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • Sensitivity of a hot electron bolometer heterodyne receiver at 4.3 THz

    Khosropanah, P., Laauwen, WM., Hajenius, M., Gao, JR. & Klapwijk, TM., 2009, 19th International Symposium on Space Terahertz Technology. Wild, W. (ed.). Groningen: ISSTT, p. 48-52 5 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • Superconducting contacts and NbN HEB mixer performance

    Aggarwal, T., Khosropanah, P., Zhang, W., Tichelaar, FD., Gao, JR. & Klapwijk, TM., 2009, Proceedings of the 19th International Symposium on Space Terahertz Technology. Wild, W. (ed.). Groningen: ISSTT, p. 398-402 5 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • Towards detection of OH line at 3.5 THz using a HEB mixer and a distributed feedback quantum cascade laser

    Zhang, W., Khosropanah, P., Hovenier, JN., Gao, JR., Bansal, T., Klapwijk, TM., Amanti, MI., Scalari, G. & Faist, J., 2009, 19th International Symposium on Space Terahertz Technology. Wild, W. (ed.). Groningen: ISSTT, p. 53-58 6 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

  • Ultrasensitive TES bolometers for space based FIR astronomy

    Morozov, D., Mauskopf, P., Ade, P., Bruijn, M., de Korte, PAJ., Hoevers, H., Ridder, M., Khosropanah, P., Dirks, B. & Gao, JR., 2009, 13th International workshop on Low Temperature Detectors LTD 13. Cabrera, B., Miller, A. & Young, B. (eds.). Melville: American Institute of Physics, p. 48-51 4 p. (AIP Conference Proceedings; vol. 1185).

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific

    14 Citations (Scopus)
  • 2008

    ESPRIT - A far-infrared space interferometer

    Wild, W., de Graauw, T., Baryshev, AM., Baselmans, JJA., Bos, A., Gao, JR., Gunst, A., Helmich, F., van der Horst, R., Jackson, B., Koshelets, VP., Maat, P., Noordam, J., Roelfsema, P., Venema, L., Whyborn, N. & Yagoubov, P., 2008, Eighteenth international symposium on space terahertz technology. Karpov, A. (ed.). Pasadena: ISSTT, p. 244-254 11 p.

    Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific