Christopher Groppi

Assoc Professor

  • 843 Citations
  • 15 h-Index
19962020

Research output per year

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Research Output

2019

81 supra-THz beams generated by 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. & Gao, J. R., Jan 1 2019, In : Optics Express. 27, 23, p. 34192-34203 12 p.

Research output: Contribution to journalArticle

Complex Field Mapping of Large Direct Detector Focal Plane Arrays

Davis, K. K., Yates, S. J. C., Jellema, W., Groppi, C., Baselmans, J. J. A., Kohno, K. & Baryshev, A. M., Jan 2019, In : IEEE Transactions on Terahertz Science and Technology. 9, 1, p. 67-77 11 p., 8550802.

Research output: Contribution to journalArticle

Open Access
2 Scopus citations

Design and Prototyping of New Flexible Stripline based Transmission Lines as Alternatives to Semi-Rigid Coaxial Cables

Neric, M., Mani, H., Mozdzen, T. & Groppi, C., Jan 1 2019, p. 69-71. 3 p.

Research output: Contribution to conferencePaper

First generation heterodyne instrumentation concepts for the Atacama large aperture submillimeter telescope

Groppi, C., Baryshev, A., Graf, U., Wiedner, M., Klaassen, P. & Mroczkowski, T., Jan 1 2019, p. 173-179. 7 p.

Research output: Contribution to conferencePaper

Measurements of a prototype 20 GHz metamaterial flat lens

Whitton, C., Groppi, C., Mauskopf, P. & Goldsmith, P., Jan 1 2019, p. 119-121. 3 p.

Research output: Contribution to conferencePaper

Probing ISM Structure in Trumpler 14 and Carina i Using the Stratospheric Terahertz Observatory 2

Seo, Y. M., Goldsmith, P. F., Walker, C. K., Hollenbach, D. J., Wolfire, M. G., Kulesa, C. A., Tolls, V., Bernasconi, P. N., Kavak, U., Van Der Tak, F. F. S., Shipman, R., Gao, J. R., Tielens, A., Burton, M. G., Yorke, H., Young, E., Peters, W. L., Young, A., Groppi, C., Davis, K. & 9 others, Pineda, J. L., Langer, W. D., Kawamura, J. H., Stark, A., Melnick, G., Rebolledo, D., Wong, G. F., Horiuchi, S. & Kuiper, T. B., Jun 20 2019, In : Astrophysical Journal. 878, 2, 120.

Research output: Contribution to journalArticle

2 Scopus citations

The Simons Observatory: Science goals and forecasts

Ade, P., Aguirre, J., Ahmed, Z., Aiola, S., Ali, A., Alonso, D., Alvarez, M. A., Arnold, K., Ashton, P., Austermann, J., Awan, H., Baccigalupi, C., Baildon, T., Barron, D., Battaglia, N., Battye, R., Baxter, E., Bazarko, A., Beall, J. A., Bean, R. & 229 others, Beck, D., Beckman, S., Beringue, B., Bianchini, F., Boada, S., Boettger, D., Bond, J. R., Borrill, J., Brown, M. L., Bruno, S. M., Bryan, S., Calabrese, E., Calafut, V., Calisse, P., Carron, J., Challinor, A., Chesmore, G., Chinone, Y., Chluba, J., Cho, H. M. S., Choi, S., Coppi, G., Cothard, N. F., Coughlin, K., Crichton, D., Crowley, K. D., Crowley, K. T., Cukierman, A., D'Ewart, J. M., Dünner, R., De Haan, T., Devlin, M., Dicker, S., Didier, J., Dobbs, M., Dober, B., Duell, C. J., Duff, S., Duivenvoorden, A., Dunkley, J., Dusatko, J., Errard, J., Fabbian, G., Feeney, S., Ferraro, S., Fluxà, P., Freese, K., Frisch, J. C., Frolov, A., Fuller, G., Fuzia, B., Galitzki, N., Gallardo, P. A., Ghersi, J. T. G., Gao, J., Gawiser, E., Gerbino, M., Gluscevic, V., Goeckner-Wald, N., Golec, J., Gordon, S., Gralla, M., Green, D., Grigorian, A., Groh, J., Groppi, C., Guan, Y., Gudmundsson, J. E., Han, D., Hargrave, P., Hasegawa, M., Hasselfield, M., Hattori, M., Haynes, V., Hazumi, M., He, Y., Healy, E., Henderson, S. W., Hervias-Caimapo, C., Hill, C. A., Hill, J. C., Hilton, G., Hilton, M., Hincks, A. D., Hinshaw, G., Hložek, R., Ho, S., Ho, S. P. P., Howe, L., Huang, Z., Hubmayr, J., Huffenberger, K., Hughes, J. P., Ijjas, A., Ikape, M., Irwin, K., Jaffe, A. H., Jain, B., Jeong, O., Kaneko, D., Karpel, E. D., Katayama, N., Keating, B., Kernasovskiy, S. S., Keskitalo, R., Kisner, T., Kiuchi, K., Klein, J., Knowles, K., Koopman, B., Kosowsky, A., Krachmalnicoff, N., Kuenstner, S. E., Kuo, C. L., Kusaka, A., Lashner, J., Lee, A., Lee, E., Leon, D., Leung, J. S. Y., Lewis, A., Li, Y., Li, Z., Limon, M., Linder, E., Lopez-Caraballo, C., Louis, T., Lowry, L., Lungu, M., Madhavacheril, M., Mak, D., Maldonado, F., Mani, H., Mates, B., Matsuda, F., Maurin, L., Mauskopf, P., May, A., McCallum, N., McKenney, C., McMahon, J., Meerburg, P. D., Meyers, J., Miller, A., Mirmelstein, M., Moodley, K., Munchmeyer, M., Munson, C., Naess, S., Nati, F., Navaroli, M., Newburgh, L., Nguyen, H. N., Niemack, M., Nishino, H., Orlowski-Scherer, J., Page, L., Partridge, B., Peloton, J., Perrotta, F., Piccirillo, L., Pisano, G., Poletti, D., Puddu, R., Puglisi, G., Raum, C., Reichardt, C. L., Remazeilles, M., Rephaeli, Y., Riechers, D., Rojas, F., Roy, A., Sadeh, S., Sakurai, Y., Salatino, M., Rao, M. S., Schaan, E., Schmittfull, M., Sehgal, N., Seibert, J., Seljak, U., Sherwin, B., Shimon, M., Sierra, C., Sievers, J., Sikhosana, P., Silva-Feaver, M., Simon, S. M., Sinclair, A., Siritanasak, P., Smith, K., Smith, S. R., Spergel, D., Staggs, S. T., Stein, G., Stevens, J. R., Stompor, R., Suzuki, A., Tajima, O., Takakura, S., Teply, G., Thomas, D. B., Thorne, B., Thornton, R., Trac, H., Tsai, C., Tucker, C., Ullom, J., Vagnozzi, S., Engelen, A. V., Lanen, J. V., Winkle, D. D. V., Vavagiakis, E. M., Vergès, C., Vissers, M., Wagoner, K., Walker, S., Ward, J., Westbrook, B., Whitehorn, N., Williams, J., Williams, J., Wollack, E. J., Xu, Z., Yu, B., Yu, C., Zago, F., Zhang, H. & Zhu, N., Feb 27 2019, In : Journal of Cosmology and Astroparticle Physics. 2019, 2, 056.

Research output: Contribution to journalArticle

79 Scopus citations

The Terahertz intensity mapper (TIM): An imaging spectrometer for galaxy evolution studies at high-redshift

Vieira, J., Aguirre, J., Bradford, C. M., Filippini, J., Groppi, C., Marrone, D., Bethermin, M., Chang, T. C., Devlin, M., Dore, O., Fu, J., Dunsheath, S. H., Holder, G., Keating, G., Keenan, R., Kovetz, E., Lagache, G., Mauskopf, P., Narayanan, D., Popping, G. & 5 others, Shirokoff, E., Somerville, R., Trumper, I., Uzgil, B. & Zmuidzinas, J., Jan 1 2019, p. 208-215. 8 p.

Research output: Contribution to conferencePaper

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., Jan 1 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 107080Z

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Analysis techniques for complex field radiation pattern measurements

Davis, K. K., Jellema, W., Yates, S. J. C., Groppi, C., Baselmans, J. J. A. & Baryshev, A., Jan 1 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, 107082R. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10708).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

An Ultra-Compact 520-600 GHz/1100-1200 GHz Receiver with <10 W Power Consumption for High-Spectral Resolution Spectroscopy from Small-Sat Platforms

Siles, J. V., Kawamura, J., Hayton, D., Mehdi, I., Hoh, J. & Groppi, C., Oct 25 2018, 2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018. IEEE Computer Society, Vol. 2018-September. 8510401

Research output: Chapter in Book/Report/Conference proceedingConference contribution

BFORE: A CMB balloon payload to measure reionization, neutrino mass, and cosmic inflation

Bryan, S., Ade, P., Bond, J. R., Boulanger, F., Devlin, M., Doyle, S., Filippini, J., Fissel, L., Groppi, C., Holder, G., Hubmayr, J., Mauskopf, P., McMahon, J., Nagy, J., Barth Netterfield, C., Niemack, M., Novak, G., Pascale, E., Pisano, G., Ruhl, J. & 4 others, Scott, D., Soler, J., Tucker, C. & Vieira, J., Jan 1 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 1070805

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Dielectrically embedded mesh lens design for cubesat water detection

Whitton, J. D., Mauskopf, P., Goldsmith, P. F., Davis, K. K. & Groppi, C., Jan 1 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 107083L

Research output: Chapter in Book/Report/Conference proceedingConference contribution

IF system design for the Galactic/Extragalactic ULDB Spectroscopic Terahertz Observatory (GUSTO)

Neric, M., Groppi, C., Mani, H., Mathewson, J., Davis, K., Underhill, M., Mozdzen, T., Kulesa, C., Young, A. & Walker, C., Jan 1 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, 107082W. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10708).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Low-power CMOS digital electronics for radio, mm-wave and sub-mm astrophysics

Hoh, J. R., Whitton, J. D., Groppi, C., Goldsmith, P. F., Siles, J. V. & Tang, A. J., Jan 1 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 107082U

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Measuring Reionization, Neutrino Mass, and Cosmic Inflation with BFORE

Bryan, S., Ade, P., Bond, J. R., Boulanger, F., Devlin, M., Doyle, S., Filippini, J., Fissel, L., Groppi, C., Holder, G., Hubmayr, J., Mauskopf, P., McMahon, J., Nagy, J., Netterfield, C. B., Niemack, M., Novak, G., Pascale, E., Pisano, G., Ruhl, J. & 4 others, Scott, D., Soler, J., Tucker, C. & Vieira, J., Dec 1 2018, In : Journal of Low Temperature Physics. 193, 5-6, p. 1033-1040 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

New developments for integrated Schottky receivers in the terahertz regime

Hoh, J. R., Groppi, C. & Siles, J. V., Jan 1 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 1070817

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Preflight characterization of the BLAST-TNG receiver and detector arrays

Lourie, N. P., Ade, P. A. R., Angile, F. E., Ashton, P. C., Austermann, J. E., Devlin, M. J., Dober, B., Galitzki, N., Gao, J., Gordon, S., Groppi, C., Klein, J., Hilton, G. C., Hubmayr, J., Li, D., Lowe, I., Mani, H., Mauskopf, P., McKenney, C. M., Nati, F. & 9 others, Novak, G., Pascale, E., Pisano, G., Sinclair, A., Soler, J. D., Tucker, C., Ullom, J. N., Vissers, M. & Williams, P. A., Jan 1 2018, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX. Zmuidzinas, J. & Gao, J-R. (eds.). SPIE, Vol. 10708. 107080L

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Prototype 4.7 THz array local oscillator for GUSTO

Mirzaei, B., Silva, J. R. G., Hayton, D., Laauwen, W., Gan, Y., Hu, Q., Groppi, C. & Gao, J. R., Jan 1 2018, p. 28-33. 6 p.

Research output: Contribution to conferencePaper

Prototype design of a dielectrically embedded mesh lens

Whitton, J. D., Mauskopf, P., Goldsmith, P. F., Davis, K. K. & Groppi, C., Jan 1 2018, p. 201-204. 4 p.

Research output: Contribution to conferencePaper

SmallSat interferometry for THz astrophysics

Groppi, C., Goldsmith, P., Mauskopf, P., Siles, J., Hoh, J., Whitton, J., Pilyavsky, G., Walker, C. & Tang, A., Jan 1 2018, Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave. Fazio, G. G., MacEwen, H. A. & Lystrup, M. (eds.). SPIE, 1069832. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10698).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
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., Jan 1 2017.

Research output: Contribution to conferencePaper

8-beam local oscillator array at 4.7 THz generated by a phase grating and a quantum cascade laser

Mirzaei, B., Silva, J. R. G., Hayton, D., Groppi, C., Kao, T. Y., Hu, Q., Reno, J. L. & Gao, J. R., Nov 27 2017, In : Optics Express. 25, 24, p. 29587-29596 10 p.

Research output: Contribution to journalArticle

11 Scopus citations

Arctic ice management

Desch, S., Smith, N., Groppi, C., Vargas, P., Jackson, R., Kalyaan, A., Nguyen, P., Probst, L., Rubin, M. E., Singleton, H., Spacek, A., Truitt, A., Zaw, P. P. & Hartnett, H., Jan 1 2017, In : Earth's Future. 5, 1, p. 107-127 21 p.

Research output: Contribution to journalArticle

7 Scopus citations

Complex beam mapping of large MKID focal plane arrays

Davis, K. K., Yates, S. J. C., Jellema, W., Hesper, R., Baselmans, J. J. A., Groppi, C., Ferrari, L., Kohno, K. & Baryshev, A., Jan 1 2017.

Research output: Contribution to conferencePaper

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., Jan 1 2017.

Research output: Contribution to conferencePaper

Efficiency of multi-beam Fourier phase gratings at 1.4 THz

Mirzaei, B., Silva, J. R. G., Luo, Y. C., Liu, X. X., Wei, L., Hayton, D. J., Gao, J. R. & Groppi, C., Mar 20 2017, In : Optics Express. 25, 6, p. 6581-6588 8 p.

Research output: Contribution to journalArticle

11 Scopus citations

Measuring Water Vapor and Ash in Volcanic Eruptions With a Millimeter-Wave Radar/Imager

Bryan, S., Clarke, A., Vanderkluysen, L., Groppi, C., Paine, S., Bliss, D., Aberle, J. & Mauskopf, P., Feb 23 2017, (Accepted/In press) In : IEEE Transactions on Geoscience and Remote Sensing.

Research output: Contribution to journalArticle

6 Scopus citations

Micromachined Integrated Waveguide Transformers in THz Pickett&#x2013;Potter Feedhorn Blocks

Davis, K. K., Kloosterman, J. L., Groppi, C., Kawamura, J. H. & Underhill, M., Oct 22 2017, (Accepted/In press) In : IEEE Transactions on Terahertz Science and Technology.

Research output: Contribution to journalArticle

2 Scopus citations

Micro-machined integrated waveguide transformers in thz pickett-potter feedhorn blocks

Davis, K. K., Kloosterman, J., Groppi, C., Kawamura, J. & Underhill, M., Jan 1 2017.

Research output: Contribution to conferencePaper

1 Scopus citations
2016

Design and measurement of a direct-drillable smooth walled feedhorn at 1.2 THz for the next generation BLASTPol experiment

Groppi, C., Mauskopf, P., Ade, P. A. R. & Underhill, M., 2016, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII. SPIE, Vol. 9914. 99142P

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Diamond fly cutting of aluminum thermal infrared flat mirrors for the OSIRIS-REx Thermal Emission Spectrometer (OTES) instrument

Groppi, C., Underhill, M., Farkas, Z. & Pelham, D., 2016, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II. SPIE, Vol. 9912. 99123V

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Instrumental performance and results from testing of the BLAST-TNG receiver, submillimeter optics, and MKID detector arrays

Galitzki, N., Ade, P., Angilè, F. E., Ashton, P., Austermann, J., Billings, T., Che, G., Cho, H. M., Davis, K., Devlin, M., Dicker, S., Dober, B. J., Fissel, L. M., Fukui, Y., Gao, J., Gordon, S., Groppi, C., Hillbrand, S., Hilton, G. C., Hubmayr, J. & 22 others, Irwin, K. D., Klein, J., Li, D., Li, Z. Y., Lourie, N. P., Lowe, I., Mani, H., Martin, P. G., Mauskopf, P., McKenney, C., Nati, F., Novak, G., Pascale, E., Pisano, G., Santos, F. P., Scott, D., Sinclair, A., Soler, J. D., Tucker, C., Underhill, M., Vissers, M. & Williams, P., 2016, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII. SPIE, Vol. 9914. 99140J

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Optical design for the large balloon reector

German, C. M., O'dougherty, S., Walker, C., Goldsmith, P. F., Groppi, C., Smith, S. & Bernasconi, P., Jan 1 2016, Ground-Based and Airborne Telescopes VI. Marshall, H. K., Hall, H. J. & Gilmozzi, R. (eds.). SPIE, 99061Y. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9906).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Results of using permanent magnets to suppress Josephson noise in the KAPPa SIS receiver

Wheeler, C. H., Neric, M., Groppi, C., Underhill, M., Mani, H., Weinreb, S., Russell, D. S., Kooi, J. W., Lichtenberger, A. W., Walker, C. K. & Kulesa, C., 2016, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII. SPIE, Vol. 9914. 99141W

Research output: Chapter in Book/Report/Conference proceedingConference contribution

WSPEC: A Waveguide Filter-Bank Focal Plane Array Spectrometer for Millimeter Wave Astronomy and Cosmology

Bryan, S., Aguirre, J., Che, G., Doyle, S., Flanigan, D., Groppi, C., Johnson, B., Jones, G., Mauskopf, P., McCarrick, H., Monfardini, A. & Mroczkowski, T., Jul 1 2016, In : Journal of Low Temperature Physics. 184, 1-2, p. 114-122 9 p.

Research output: Contribution to journalArticle

6 Scopus citations
2015

10 Meter sub-orbital large balloon reflector (LBR)

Lesser, D., Walker, C. K., Smith, I. S., Goldsmith, P. F., Cortes, G., Dougherty, S., Swift, B., Kloosterman, J., Honniball, C., Young, A., Peters, W., Kulesa, C., Perry, W., Noll, J., Bernasconi, P., Groppi, C., Mani, H. & Duffy, B., Nov 11 2015, IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. Institute of Electrical and Electronics Engineers Inc., 7327547

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

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

Liu, X. X., Hayton, D. J., Luo, Y. C., Wei, L., Vercruyssen, N., Gao, J. R. & Groppi, C., 2015, 26th International Symposium on Space Terahertz Technology, ISSTT 2015. International Symposium on Space Terahertz Technology

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

A Compact Filter-Bank Waveguide Spectrometer for Millimeter Wavelengths

Bryan, S., Che, G., Groppi, C., Mauskopf, P. & Underhill, M., Jul 1 2015, In : IEEE Transactions on Terahertz Science and Technology. 5, 4, p. 598-604 7 p., 7120193.

Research output: Contribution to journalArticle

7 Scopus citations

BFORE: The B-mode Foreground Experiment

Niemack, M. D., Ade, P., de Bernardis, F., Boulanger, F., Bryan, S., Devlin, M., Dunkley, J., Eales, S., Gomez, H., Groppi, C., Henderson, S., Hillbrand, S., Hubmayr, J., Mauskopf, P., McMahon, J., Miville-Deschênes, M. A., Pascale, E., Pisano, G., Novak, G., Scott, D. & 2 others, Soler, J. & Tucker, C., Dec 8 2015, (Accepted/In press) In : Journal of Low Temperature Physics. p. 1-8 8 p.

Research output: Contribution to journalArticle

5 Scopus citations

Development of background-limited MKID systems for millimeter-wave and far-infrared observations

Austermann, J., Beall, J., Becker, D., Cho, H. M., Devlin, M., Dober, B., Duff, S., Gao, J., Groppi, C., Hilton, G. C., Hubmayr, J., Irwin, K. D., Li, D., Mauskopf, P., Pappas, D. P., Vale, L., Van Lanen, J., Vissers, M. R. & Wang, Y., 2015, 26th International Symposium on Space Terahertz Technology, ISSTT 2015. International Symposium on Space Terahertz Technology

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fourier phase grating for THz multi-beam local oscillators

Luo, Y. C., Liu, X. X., Hayton, D. J., Wei, L., Gao, J. R. & Groppi, C., 2015, 26th International Symposium on Space Terahertz Technology, ISSTT 2015. International Symposium on Space Terahertz Technology

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Optical Demonstration of THz, Dual-Polarization Sensitive Microwave Kinetic Inductance Detectors

Dober, B., Austermann, J. A., Beall, J. A., Becker, D., Che, G., Cho, H. M., Devlin, M., Duff, S. M., Galitzki, N., Gao, J., Groppi, C., Hilton, G. C., Hubmayr, J., Irwin, K. D., McKenney, C. M., Li, D., Lourie, N., Mauskopf, P., Vissers, M. R. & Wang, Y., Dec 29 2015, (Accepted/In press) In : Journal of Low Temperature Physics. p. 1-7 7 p.

Research output: Contribution to journalArticle

12 Scopus citations

Photon-noise limited sensitivity in titanium nitride kinetic inductance detectors

Hubmayr, J., Beall, J., Becker, D., Cho, H. M., Devlin, M., Dober, B., Groppi, C., Hilton, G. C., Irwin, K. D., Li, D., Mauskopf, P., Pappas, D. P., Van Lanen, J., Vissers, M. R., Wang, Y., Wei, L. F. & Gao, J., Feb 16 2015, In : Applied Physics Letters. 106, 7, 073505.

Research output: Contribution to journalArticle

40 Scopus citations

WSPEC: A waveguide filter bank spectrometer

Che, G., Bryan, S. A., Underhill, M., Mauskopf, P., Groppi, C., Jones, G., Johnson, B. R., McCarrick, H., Flanigan, D. & Day, P., 2015, 26th International Symposium on Space Terahertz Technology, ISSTT 2015. International Symposium on Space Terahertz Technology

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

10 meter sub-orbital large balloon reflector (LBR)

Walker, C. K., O'Dougherty, S., Duffy, B., Peters, W., Lesser, D., Kulesa, C., Smith, I. S., Noll, J., Goldsmith, P. F., Groppi, C., Mani, H. & Bernasconi, P., Jan 1 2014, 2014 IEEE Aerospace Conference. IEEE Computer Society, 6836469. (IEEE Aerospace Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

10 Meter sub-orbital large balloon reflector (LBR)

Walker, C. K., Smith, I. S., Goldsmith, P. F., O'Dougherty, S., Swift, B., Lesser, D., Kloosterman, J., Honniball, C., Young, A., Peters, W., Kulesa, C., Perry, W., Noll, J., Bernasconi, P., Groppi, C., Mani, H. & Duffy, B., Nov 13 2014, 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014. IEEE Computer Society, 6956048. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

A 16-channel flex circuit for cryogenic microwave signal transmission

McGarey, P., Mani, H., Wheeler, C. & Groppi, C., Jan 1 2014, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VII. Zmuidzinas, J. & Holland, W. S. (eds.). SPIE, 91532F. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9153).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

A LEKID-based CMB instrument design for large-scale observations in Greenland

Araujo, D. C., Ade, P. A. R., Bond, J. R., Bradford, K. J., Chapman, D., Che, G., Day, P. K., Didier, J., Doyle, S., Eriksen, H. K., Flanigan, D., Groppi, C., Hillbrand, S. N., Johnson, B. R., Jones, G., Limon, M., Miller, A. D., Mauskopf, P., McCarrick, H., Mroczkowski, T. & 5 others, Reichborn-Kjennerud, B., Smiley, B., Sobrin, J., Wehus, I. K. & Zmuidzinas, J., Jan 1 2014, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VII. Zmuidzinas, J. & Holland, W. S. (eds.). SPIE, 91530W. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9153).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

An automated test system for terahertz receiver characterization

Kuenzi, L. C., Groppi, C., Wheeler, C. H. & Mani, H., Jan 1 2014, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VII. Zmuidzinas, J. & Holland, W. S. (eds.). SPIE, 91532C. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 9153).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations