• 728 Citations
  • 14 h-Index
19962020
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Research Output 1996 2019

  • 728 Citations
  • 14 h-Index
  • 80 Conference contribution
  • 35 Article
  • 6 Paper
  • 1 Chapter
Filter
Conference contribution
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

Bolometer
Bolometers
Hot electrons
bolometers
hot electrons
1 Citation (Scopus)

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, Vol. 10708. 107082R

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

radiation distribution
Radiation
Polarization
cross polarization
Standing Wave

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

Spectral resolution
Electric power utilization
Pumps
Spectroscopy
Water
1 Citation (Scopus)

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

Balloon
Neutrino Mass
Balloons
balloons
payloads

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

Lens Design
lens design
Lens
mesh
Lenses

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, Vol. 10708. 107082W

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

Balloon
intermediate frequencies
Balloons
Observatories
balloons
1 Citation (Scopus)

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

Astrophysics
digital electronics
radio waves
Spectrometer
Spectrometers

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

Receiver
receivers
Receivers (containers)
Satellites
Steam
2 Citations (Scopus)

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

Optical testing
Optical Testing
Receiver
receivers
Cryogenics
1 Citation (Scopus)

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, Vol. 10698. 1069832

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

Astrophysics
Interferometry
astrophysics
interferometry
Water
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

Milling cutters
Circular waveguides
Balloon
Balloons
Flanges

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

Thermal Infrared
Diamond
thermal emission
Aluminum
Strombus or kite or diamond
6 Citations (Scopus)

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

Inductance
inductance
Polarimetry
Telescopes
Microwave
4 Citations (Scopus)

Optical design for the large balloon reector

German, C. M., O'dougherty, S., Walker, C., Goldsmith, P. F., Groppi, C., Smith, S. & Bernasconi, P., 2016, Ground-Based and Airborne Telescopes VI. SPIE, Vol. 9906. 99061Y

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

Balloon
Optical design
Corrector
Balloons
Optical Design

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

Permanent Magnet
permanent magnets
Permanent magnets
Receiver
receivers
2015
2 Citations (Scopus)

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

Balloons
balloons
Telescopes
reflectors
telescopes
3 Citations (Scopus)

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

Bolometers
Hot electrons
bolometers
hot electrons
receivers

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

Millimeter waves
inductance
Inductance
millimeter waves
Polarimeters
4 Citations (Scopus)

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

oscillators
gratings
diffraction
simulation
Mirrors

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

waveguide filters
Waveguide filters
Filter banks
Spectrometers
pixel
2014
1 Citation (Scopus)

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., 2014, IEEE Aerospace Conference Proceedings. IEEE Computer Society, 6836469

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

Balloons
balloons
telecommunication
Telescopes
reflectors
2 Citations (Scopus)

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, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956048

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

Balloons
Telescopes
NASA
9 Citations (Scopus)

A 16-channel flex circuit for cryogenic microwave signal transmission

McGarey, P., Mani, H., Wheeler, C. & Groppi, C., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9153. 91532F

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

microwave transmission
signal transmission
Cryogenics
Microwave
cryogenics
6 Citations (Scopus)

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., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9153. 91530W

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

Inductance
Greenland
inductance
Microwave
sky
1 Citation (Scopus)

An automated test system for terahertz receiver characterization

Kuenzi, L. C., Groppi, C., Wheeler, C. H. & Mani, H., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9153. 91532C

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

Test System
Receiver
receivers
Pixels
Focal plane arrays
1 Citation (Scopus)

A vector network analyzer-based near field scanner for MM-wave and THz receivers

Davis, K., Groppi, C., Mani, H., Wheeler, C. & Walker, C., Nov 13 2014, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956133

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

Electric network analyzers
Antennas
Costs

A waveguide filter bank for millimeter-wave spectroscopy

Che, G., Bryan, S., Mauskopf, P., Underhill, M., Mani, H. & Groppi, C., Nov 13 2014, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956112

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

Waveguide filters
Filter banks
Millimeter waves
Spectroscopy
Cavity resonators
2 Citations (Scopus)

Engineering and science data from SuperCam: A 64-pixel heterodyne receiver for CO J=3-2 at 345 GHz

Kloosterman, J., Swift, B., Peters, W., Lesser, D., Kulesa, C., Honniball, C., Villegas, C., Schickling, P., Walker, C., Groppi, C., Mani, H., Davis, K., Wheeler, C., Veach, T., Weinreb, S., Kooi, J., Lichtenberger, A., Puetz, P. & Narayanan, G., Nov 13 2014, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956072

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

Pixels
Telescopes
Superconducting materials
Mixer circuits
Antenna grounds

Focal plane actuation to achieve ultra-high resolution on suborbital balloon payloads

Scowen, P., Miller, A., Challa, P., Veach, T., Groppi, C. & Mauskopf, P., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9151. 915115

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

Balloon
Balloons
balloons
Focal Plane
Jitter
8 Citations (Scopus)

Instrumentation for single-dish observations with the Greenland Telescope

Grimes, P. K., Asada, K., Blundell, R., Burgos, R., Chang, H. H., Chen, M. T., Goldie, D., Groppi, C., Han, C. C., Ho, P. T. P., Huang, Y. D., Inoue, M., Kubo, D., Koch, P., Leech, J., De Lera Acedo, E., Martin-Cocher, P., Nishioka, H., Nakamura, M., Matsushita, S. & 13 others, Paine, S. N., Patel, N., Raffin, P., Snow, W., Sridharan, T. K., Srinivasan, R., Thomas, C. N., Tong, E., Wang, M. J., Wheeler, C., Withington, S., Yassin, G. & Zeng, L. Z., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9153. 91531V

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

parabolic reflectors
Greenland
Instrumentation
Telescopes
Telescope

LoCo1: Pathfinding space based low frequency cosmology

Jacobs, D., Bowman, J., Lazio, J., Jarnot, R., Scowen, P., Groppi, C., Bradley, R., Astrain, R., Bridgeman, J., Ma, O. & Cannady, A., Oct 16 2014, 2014 United States National Committee of URSI National Radio Science Meeting, USNC-URSI NRSM 2014. Institute of Electrical and Electronics Engineers Inc., 6928133

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

Cosmology
Antennas
Radio astronomy
Antenna grounds
Ionosphere

Methodology for a sub-millimeter near-field beam pattern measurement system

Davis, K. K., Groppi, C., Mani, H., Wheeler, C. & Walker, C., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9153. 91533F

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

Electric network analyzers
Near-field
Measurement System
analyzers
near fields
7 Citations (Scopus)

The kilopixel array pathfinder project (KAPPa), a 16-pixel integrated heterodyne focal plane array: Characterization of the single pixel prototype

Wheeler, C. H., Groppi, C., Mani, H., McGarey, P., Kuenzi, L., Weinreb, S., Russell, D. S., Kooi, J. W., Lichtenberger, A. W., Walker, C. K. & Kulesa, C., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9153. 91530K

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

Heterodyne
Focal plane arrays
focal plane devices
Focal Plane
Pixel

The kilopixel array pathfinder project (KAPPa), a 16-pixel integrated heterodyne focal plane array - Characterization of the single pixel prototype

Wheeler, C., Groppi, C., Mani, H., Kuenzi, L., McGarey, P., Weinreb, S., Russell, D., Kooi, J. W., Lichtenberger, A. W., Walker, C. K. & Kulsea, C., Nov 13 2014, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956177

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

Focal plane arrays
Pixels
Testing
Electromagnets
Permanent magnets
7 Citations (Scopus)

The next-generation BLASTPol experiment

Dober, B. J., Ade, P. A. R., Ashton, P., Angilè, F. E., Beall, J. A., Becker, D., Bradford, K. J., Che, G., Cho, H. M., Devlin, M. J., Fissel, L. M., Fukui, Y., Galitzki, N., Gao, J., Groppi, C., Hillbrand, S., Hilton, G. C., Hubmayr, J., Irwin, K. D., Klein, J. & 19 others, Van Lanen, J., Li, D., Li, Z. Y., Lourie, N. P., Mani, H., Martin, P. G., Mauskopf, P., Nakamura, F., Novak, G., Pappas, D. P., Pascale, E., Santos, F. P., Savini, G., Scott, D., Stanchfield, S., Ullom, J. N., Underhill, M., Vissers, M. R. & Ward-Thompson, D., 2014, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9153. 91530H

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

Polarimetry
Polarimeters
polarimetry
Telescopes
Telescope
1 Citation (Scopus)

Wideband paramps for the millimeter and submillimeter bands

Day, P. K., Eom, B. H., Leduc, H. G., Zmuidzinas, J., Groppi, C., Mauskopf, P., Lamb, J. & Woody, D., Nov 13 2014, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956218

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

Inductance
Microwave frequencies
Kinetics
Parametric amplifiers
Four wave mixing
2013
4 Citations (Scopus)

THz Schottky diode harmonic mixers for QCL phase-locking

Bulcha, B. T., Kurtz, D. S., Groppi, C., Hesler, J. L. & Barker, N. S., 2013, International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. 6665858

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

Quantum cascade lasers
Diodes
Interferometers
Microwaves
Spectroscopy
2012
8 Citations (Scopus)

First observations with SuperCam and future plans

Kloosterman, J., Cottam, T., Swift, B., Lesser, D., Schickling, P., Groppi, C., Borden, M., Towner, A., Schmidt, P., Kulesa, C., D'Aubigny, C., Walker, C., Golish, D., Weinreb, S., Jones, G., Mani, H., Kooi, J., Lichtenberger, A., Puetz, P. & Narayanan, G., 2012, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8452. 845204

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

Cryostats
Pixel
Pixels
pixels
cryostats
2 Citations (Scopus)

Performance of a 230 GHz finline SIS mixer With a Wide IF bandwidth

Zhou, Y., Yassin, G., Grimes, P., Leech, J., Jacobs, K. & Groppi, C., 2012, 23rd International Symposium on Space Terahertz Technology 2012, ISSTT 2012. p. 111-116 6 p.

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

Superconducting materials
Bandwidth
Passive networks
Substrates
Interferometers
10 Citations (Scopus)

The Kilopixel Array Pathfinder Project (KAPPa), a 16 pixel integrated heterodyne focal plane array

Groppi, C., Wheeler, C. H., Mani, H., McGarey, P., Veach, T., Weinreb, S., Russell, D., Kooi, J. W., Lichtenberger, A. W., Walker, C. K. & Kulesa, C., 2012, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8452. 84520Y

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

Heterodyne
Focal plane arrays
focal plane devices
Focal Plane
Pixel
2011
3 Citations (Scopus)

A progress update on supercam: A 345 GHz, 64-pixel heterodyne imaging spectrometer

Kloosterman, J., Groppi, C., Kulesa, C., Walker, C., Cottam, T., Liggett, E., Lesser, D., Borden, M., Schickling, P., Golish, D., D'Aubigny, C., Weinreb, S., Jones, G., Barden, J., Mani, H., Kuiper, T., Kooi, J., Lichtenberger, A., Cecil, T., Puetz, P. & 3 others, Narayanan, G., Hedden, A. & Xu, X., 2011, 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 162-166 5 p.

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

imaging spectrometers
Spectrometers
pixel
spectrometer
Pixels
1 Citation (Scopus)

Design, fabrication, and alignment of the supercam telescope relay optics

Borden, M., Golish, D., D'Aubigny, D. C., Groppi, C., Kloosterman, J., Cottam, T., Xu, X., Lesser, D., Silva, S., Kulesa, C., Walker, C. & Cuerden, B., 2011, 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 65-68 4 p.

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

relay
Telescopes
Optics
alignment
telescopes
1 Citation (Scopus)

Performance of a 700 GHz unilateral finline sis mixer

Tan, B. K., Yassin, G., Grimes, P., Jacobs, K. & Groppi, C., 2011, 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 175-178 4 p.

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

Superconducting materials
Tunnel junctions
Waveguides
tunnel
SIS (superconductors)
2 Citations (Scopus)

Test of a waveguide orthomode transducer for the 385-500 GHz band

Navarrini, A., Groppi, C., Lin, R. & Chattopadhyay, G., 2011, 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 99-102 4 p.

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

transducer
Transducers
transducers
Waveguides
waveguides
1 Citation (Scopus)

The kilopixel array pathfinder project (KAPPa): A 16 pixel 660 GHz pathfinder instrument with an integrated heterodyne focal plane detector

Groppi, C., Wheeler, C., Mani, H., Weinreb, S., Russell, D., Kooi, J., Lichtenberger, A. & Walker, C., 2011, 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 152-158 7 p.

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

pixel
Pixels
pixels
Focal plane arrays
Detectors

The stratospheric THz observatory (STO): Preparations for science flight

Walker, C., Kulesa, C., Kloosterman, J., Cottam, T., Groppi, C., Bernasconi, P., Eaton, H., Rolander, N., Carkhuff, B., Hechtman, S., Gottlieb, J., Neufeld, D., Lisse, C., Stark, A., Hollenbach, D., Kawamura, J., Goldsmith, P., Langer, W., Yorke, H., Sterne, J. & 11 others, Skalare, A., Mehdi, I., Weinreb, S., Kooi, J., Stutzski, J., Graf, U., Honingh, C., Puetz, P., Martin, C., Lesser, D. & Wolfire, M., 2011, 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 159-161 3 p.

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

Upper atmosphere
Observatories
observatories
observatory
receivers

The supercam 8-pixel integrated focal plane unit

Groppi, C., Golish, D., Walker, C., Love, B., Kulesa, C., Weinreb, S., Kooi, J. & Lichtenberger, A., 2011, 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 78 1 p.

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

pixel
modules
Pixels
pixels
Monolithic microwave integrated circuits

The supercam local oscillator multiplexing unit

Groppi, C., Golish, D., Love, B., Kulesa, C. & Walker, C., 2011, 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 80 1 p.

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

multiplexing
Multiplexing
pixel
Waveguides
oscillators
2010
5 Citations (Scopus)

A 700 GHz unilateral finline SIS mixer fed by a multi-flare angle smooth-walled horn

Tan, B. K., Yassin, G., Grimes, P., Leech, J., Jacobs, K., Withington, S., Tacon, M. & Groppi, C., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7741. 774110

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

SIS (superconductors)
Flare
Insulator
Superconductor
flares
5 Citations (Scopus)

Automated CNC micromachining for integrated THz waveguide circuits

Groppi, C., Love, B., Underhill, M. & Walker, C., 2010, 21st International Symposium on Space Terahertz Technology 2010, ISSTT 2010. p. 291-294 4 p.

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

Micromachining
micromachining
machining
Waveguides
waveguides