Christopher K Walker

  • 1946 Citations
  • 26 h-Index
1986 …2017

Research Output 1986 2017

  • 1946 Citations
  • 26 h-Index
  • 77 Conference contribution
  • 67 Article
Filter
Conference contribution
2017

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 27th International Symposium on Space Terahertz Technology, ISSTT 2016. International Symposium on Space Terahertz Technology

Research output: ResearchConference contribution

Bolometers
Quantum cascade lasers
Hot electrons
Temperature
quantum cascade lasers

Spectral characterization of linear isotropic and anisotropic dielectric materials using terahertz measurement systems

Seligman, J., Walker, C., Sternberg, B. & Green, C. Feb 1 2017 88th ARFTG Microwave Measurement Conference: Power Amplifiers and Systems Design for Wireless Application, ARFTG 2016. Institute of Electrical and Electronics Engineers Inc., 7839724

Research output: ResearchConference contribution

Low density polyethylenes
Millimeter waves
Polyethylenes
Anisotropy
Polarization
2016

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: ResearchConference contribution

Balloon
Corrector
Optical Design
Mechanical Systems
Telescope

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

Wheeler, C. H., Neric, M., Groppi, C. E., 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: ResearchConference contribution

Permanent Magnet
Receiver
permanent magnets
receivers
Permanent magnets
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: ResearchConference contribution

balloons
reflectors
telescopes
orbitals
Balloons

Cryogenics on the stratospheric terahertz observatory (STO)

Mills, G., Young, A., Dominguez, R., Duffy, B., Kulesa, C. & Walker, C. Dec 18 2015 IOP Conference Series: Materials Science and Engineering. 1 ed. Institute of Physics Publishing, Vol. 101, 012131

Research output: ResearchConference contribution

Upper atmosphere
Observatories
Cryogenics
Cryostats
Balloons
1 Citations

SuperCam: A 64 pixel SIS receiver array for submillimeter-wave astronomy

Walker, C. K. Jul 24 2015 2015 IEEE MTT-S International Microwave Symposium, IMS 2015. Institute of Electrical and Electronics Engineers Inc., 7166873

Research output: ResearchConference contribution

Submillimeter waves
Galaxies
Astronomy
Pixels
Planets
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. E., Mani, H. & Bernasconi, P. 2014 IEEE Aerospace Conference Proceedings. IEEE Computer Society, 6836469

Research output: ResearchConference contribution

telecommunication
laboratory
balloons
reflectors
telescopes
1 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. E., Mani, H. & Duffy, B. Nov 13 2014 International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956048

Research output: ResearchConference contribution

Balloons
Telescopes
NASA
1 Citations

A 4.7 THz HEB/QCL heterodyne receiver for STO-2

Hayton, D. J., Kloosterman, J. L., Gao, J. R., Vercruyssen, N., Walker, C. K., Hu, Q. & Kao, T. Y. Nov 13 2014 International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. IEEE Computer Society, 6956203

Research output: ResearchConference contribution

Bolometers
Quantum cascade lasers
Hot electrons
Upper atmosphere
Balloons
6 Citations

A 4.7THz heterodyne receiver for a balloon borne telescope

Hayton, D. J., Kloosterman, J. L., Ren, Y., Kao, T. Y., Gao, J. R., Klapwijk, T. M., Hu, Q., Walker, C. K. & Reno, J. L. 2014 Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9153, 91531R

Research output: ResearchConference contribution

Balloon
Heterodyne
Telescope
Receiver
Line
1 Citations

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: ResearchConference contribution

Electric network analyzers
Antennas
Costs
2 Citations

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: ResearchConference contribution

Pixels
Telescopes
Superconducting materials
Mixer circuits
Antenna grounds

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: ResearchConference contribution

analyzers
near fields
receivers
methodology
Near-field
6 Citations

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. E., 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: ResearchConference contribution

Heterodyne
Focal Plane
Pixel
Prototype
focal plane devices

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: ResearchConference contribution

Focal plane arrays
Pixels
Testing
Electromagnets
Permanent magnets
2012
5 Citations

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: ResearchConference contribution

Pixel
Observation
pixels
Pixels
Telescope
1 Citations

Intracavity generation of continuous wave terahertz radiation

Scheller, M., Young, A., Yarborough, J. M., Moloney, J. V., Koch, S. W., Drouet D'Aubigny, C. Y. & Walker, C. 2012 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8240, 824007

Research output: ResearchConference contribution

Terahertz waves
Color
Radiation
Crystals
Lasers
1 Citations

Opportunities for terahertz facilities on the high plateau

Kulesa, C. A., Ashley, M. C. B., Augarten, Y., Bonner, C. S., Burton, M. G., Bycroft, L., Lawrence, J., Lesser, D. H., Loomis, J., Luong-Van, D. M., Martin, C. L., McLaren, C., Stapleton, S., Storey, J. W. V., Swift, B. J., Tothill, N. F. H., Walker, C. K. & Young, A. G. Aug 2012 Proceedings of the International Astronomical Union. S288 ed. Vol. 8, p. 256-263 8 p. (Proceedings of the International Astronomical Union; vol. 8, no. S288)

Research output: ResearchConference contribution

plateaus
astronomy
observatories
SOFIA (airborne observatory)
harbors
1 Citations

Progress and results from the chinese small telescope ARray (CSTAR)

Zhou, X. , Ashley, M. C. B. , Cui, X. , Feng, L. , Gong, X. , Hu, J. , Jiang, Z. , Kulesa, C. A. , Lawrence, J. S. , Liu, G. , Luong-Van, D. M. , Ma, J. , MacRi, L. M. , Meng, Z. , Moore, A. M. , Qin, W. , Shang, Z. , Storey, J. W. V. , Sun, B. , Travouillon, T. & 19 others Walker, C. K., Wang, J., Wang, L., Wang, L., Wang, S., Wu, J., Wu, Z., Xia, L., Yan, J., Yang, J., Yang, H., Yao, Y., Yuan, X., York, D., Zhang, H., Zhang, Z., Zhou, J., Zhu, Z. & Zou, H. Aug 2012 Proceedings of the International Astronomical Union. S288 ed. Vol. 8, p. 231-238 8 p. (Proceedings of the International Astronomical Union; vol. 8, no. S288)

Research output: ResearchConference contribution

telescopes
glaciology
surface stability
cirrus clouds
expeditions
8 Citations

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

Groppi, C. E., 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: ResearchConference contribution

Heterodyne
Focal Plane
Pixel
focal plane devices
pixels
2011
3 Citations

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: ResearchConference contribution

imaging spectrometers
pixels
Spectrometers
Pixels
Imaging techniques
1 Citations

Continuous wave terahertz source for remote detection and as a local oscillator for THz receivers

Scheller, M., Yarborough, J. M., Young, A., Fallahi, M., Moloney, J. V., Koch, M., Koch, S. W., D'Aubigny, C. & Walker, C. 2011 IRMMW-THz 2011 - 36th International Conference on Infrared, Millimeter, and Terahertz Waves. 6104906

Research output: ResearchConference contribution

Terahertz waves
Surface emitting lasers
Linewidth
Color
Temperature
1 Citations

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: ResearchConference contribution

relay
alignment
telescopes
optics
fabrication

HEAT: The high elevation antarctic terahertz telescope

Kulesa, C., Walker, C., Young, A., Storey, J. & Ashley, M. 2011 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 167 1 p.

Research output: ResearchConference contribution

pixels
telescopes
Telescopes
Pixels
pixel
2 Citations

High power room temperature, compact, narrow line thz source as a local oscillator for THz receivers

Scheller, M., Yarborough, J., Young, A., Moloney, J., D'Aubigny, C., Fallahi, M., Koch, M., Koch, S. & Walker, C. 2011 22nd International Symposium on Space Terahertz Technology 2011, ISSTT 2011. International Symposium on Space Terahertz Technology, p. 195 1 p.

Research output: ResearchConference contribution

Terahertz waves
Phase matching
Surface emitting lasers
Conversion efficiency
Color
1 Citations

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: ResearchConference contribution

pixels
detectors
Pixels
Detectors
pixel

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: ResearchConference contribution

observatories
receivers
flight
preparation
Upper atmosphere

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: ResearchConference contribution

Pixels
modules
pixels
pixel
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: ResearchConference contribution

multiplexing
oscillators
waveguides
Multiplexing
Waveguides
2010
5 Citations

1.5: Development of field emission cathodes, electron gun and a slow wave structure for a terahertz traveling wave tube

Lockwood, N. P., Cartwright, K. L., Gensheimer, P. D., Shiffler, D. A., D'Aubigny, C. Y., Walker, C. K., Young, A., Fairchild, S. B. & Maruyama, B. 2010 2010 IEEE International Vacuum Electronics Conference, IVEC 2010. p. 25-26 2 p. 5503622

Research output: ResearchConference contribution

Field emission cathodes
Slow wave structures
Traveling wave tubes
Electron guns
Field emission
5 Citations

Automated CNC micromachining for integrated THz waveguide circuits

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

Research output: ResearchConference contribution

Micromachining
Waveguides
Networks (circuits)
micromachining
machining
3 Citations

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., Stutzki, J., Huebers, H., Gao, J. R. & Martin, C. 2010 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7741, 77410Z

Research output: ResearchConference contribution

SOFIA (airborne observatory)
format
Heterodyne
Infrared
Line
1 Citations

Terahertz traveling wave tube amplifiers as high-power local oscillators for large heterodyne receiver arrays

Drouet D'Aubigny, C. Y., Walker, C. K., Young, A. G., Gensheimer, P., Golish, D. R. & Groppi, C. E. 2010 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7741, 774115

Research output: ResearchConference contribution

Heterodyne
Traveling Wave
High Power
Tube
Receiver
16 Citations

Test and integration results from SuperCam: A 64-pixel array receiver for the 350 GHz atmospheric window

Groppi, C., Walker, C., Kulesa, C., Golish, D., Kloosterman, J., Weinreb, S., Jones, G., Bardin, J., Mani, H., Kuiper, T., Kooi, J., Lichtenberger, A., Cecil, T., Puetz, P., Narayanan, G. & Hedden, A. 2010 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7741, 77410X

Research output: ResearchConference contribution

atmospheric windows
receivers
modules
pixels
Receiver
4 Citations

Testing and integration of supercam, a 64-pixel array receive for the 350 GHz atmospheric window

Groppi, C., Walker, C., Kulesa, C., Golish, D., Kloosterman, J., Weinreb, S., Jones, G., Barden, J., Mani, H., Kuiper, T., Kooi, J. & Lichtenberger, A. 2010 21st International Symposium on Space Terahertz Technology 2010, ISSTT 2010. p. 319-324 6 p.

Research output: ResearchConference contribution

atmospheric windows
pixels
galaxies
Galaxies
Pixels
1 Citations

The stratospheric THz observatory (STO): 1<sup>st<sup> test flight

Walker, C. , Kulesa, C. , Koostermann, J. , Cottam, T. , Groppi, C. , Bernasconi, P. , Eaton, H. , Rolander, N. , Neufeld, D. , Lisse, C. , Stark, A. , Hollenbach, D. , Kawamura, J. , Goldsmith, P. , Langer, W. , Yorke, H. , Sterne, J. , Skalare, A. , Mehdi, I. , Weinreb, S. & 8 others Kooi, J., Stutzski, J., Graf, U., Honingh, C., Puetz, P., Martin, C., Lesser, D. & Wolfire, M. 2010 21st International Symposium on Space Terahertz Technology 2010, ISSTT 2010. p. 29-32 4 p.

Research output: ResearchConference contribution

flight tests
observatories
Upper atmosphere
Observatories
observatory
15 Citations

The Stratospheric THz Observatory (STO)

Walker, C. , Kulesa, C. , Bernasconi, P. , Eaton, H. , Rolander, N. , Groppi, C. , Kloosterman, J. , Cottam, T. , Lesser, D. , Martin, C. , Stark, A. , Neufeld, D. , Lisse, C. , Hollenbach, D. , Kawamura, J. , Goldsmith, P. , Langer, W. , Yorke, H. , Sterne, J. , Skalare, A. & 11 others Mehdi, I., Weinreb, S., Kooi, J., Stutzski, J., Graf, U., Brasse, M., Honingh, C., Simon, R., Akyilmaz, M., Puetz, P. & Wolfire, M. 2010 Proceedings of SPIE - The International Society for Optical Engineering. PART 1 ed. Vol. 7733, 77330N

Research output: ResearchConference contribution

observatories
Upper atmosphere
Observatories
Observatory
flight
2009
3 Citations

A field-deployed 810 GHz receiver incorporating a superconducting mixer developed for Herschel space telescope and a SiGe low noise amplifier

Hedden, A., Li, H., Tong, E., Paine, S., Blundell, R., Kawamura, J., Groppi, C., Kulesa, C., Walker, C., De Lange, G., Mani, H. & Weinreb, S. 2009 IEEE MTT-S International Microwave Symposium Digest. p. 949-952 4 p. 5165855

Research output: ResearchConference contribution

low noise
receivers
amplifiers
telescopes
Space telescopes
2008
4 Citations

Astrophysics from Dome A

Tothill, N. F. H. , Kulesa, C. A. , Walker, C. K. , Ashley, M. C. B. , Bonner, C. , Cui, X. , Everett, J. , Feng, L. , Hengst, S. , Hu, J. , Jiang, Z. , Lawrence, J. S. , Li, Y. , Luong-Van, D. , Moore, A. M. , Pennypacker, C. , Qin, W. , Riddle, R. , Storey, J. W. V. , Shang, Z. & 9 others Sun, B., Travouillon, T., Wang, L., Xu, Z., Yang, H., Yan, J., York, D. G., Yuan, X. & Zhu, Z. 2008 EAS Publications Series. Vol. 33, p. 301-306 6 p. (EAS Publications Series; vol. 33)

Research output: ResearchConference contribution

Astrophysics
Domes
Astronomy
1 Citations

Dome A, Antarctica: Prospectives for terahertz astronomy from the ground

Kulesa, C. A. , Walker, C. K. , Schein, M. , Golish, D. , Tothill, N. , Siegel, P. , Weinreb, S. , Jones, G. , Bardin, J. , Jacobs, K. , Martin, C. L. , Storey, J. , Ashley, M. , Lawrence, J. , Luong-Van, D. , Everett, J. , Wang, L. , Feng, L. , Zhu, Z. , Yan, J. & 12 others Yang, J., Zhang, X. G., Cui, X., Yuan, X., Hu, J., Xu, Z., Jiang, Z., Yang, H., Li, Y., Sun, B., Qin, W. & Shang, Z. 2008 Proceedings of the 19th International Symposium on Space Terahertz Technology, ISSTT 2008. p. 354-360 7 p.

Research output: ResearchConference contribution

Antarctic regions
domes
astronomy
dome
Antarctica
2 Citations

Future prospects for THz spectroscopy

Walker, C. K., Kulesa, C., Groppi, C. & Golish, D. 2008 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7020, 702014

Research output: ResearchConference contribution

Intermediate frequency amplifiers
Mixer circuits
Upper atmosphere
Galaxies
Balloons
1 Citations

Large format heterodyne arrays for terahertz astronomy

Groppi, C., Walker, C., Kulesa, C., Golish, D., Kloosterman, J., Pütz, P., Weinreb, S., Kuiper, T., Kooi, J., Jones, G., Bardin, J., Manidz, H., Lichtenberger, A., Cecil, T., Hedden, A. & Narayanan, G. 2008 Proceedings of the 19th International Symposium on Space Terahertz Technology, ISSTT 2008. p. 154-161 8 p.

Research output: ResearchConference contribution

Astronomy
Pixels
astronomy
format
Spectrometers
14 Citations

Pre-HEAT: Submillimeter site testing and astronomical spectra from dome a, antarctica

Kulesa, C. A. , Walker, C. K. , Schein, M. , Golish, D. , Tothill, N. , Siegel, P. , Weinreb, S. , Jones, G. , Bardin, J. , Jacobs, K. , Martin, C. L. , Storey, J. , Ashley, M. , Lawrence, J. , Luong-Van, D. , Everett, J. , Wang, L. , Feng, L. , Zhu, Z. , Yan, J. & 12 others Yang, J., Zhang, X. G., Cui, X., Yuan, X., Hu, J., Xu, Z., Jiang, Z., Yang, H., Li, Y., Sun, B., Qin, W. & Shang, Z. 2008 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7012, 701249

Research output: ResearchConference contribution

Site Testing
Antarctica
Dome
Antarctic regions
domes
8 Citations

SuperCam: A 64 pixel heterodyne imaging spectrometer

Groppi, C., Walker, C., Kulesa, C., Golish, D., Kloosterman, J., Pütz, P., Weinreb, S., Kuiper, T., Kooi, J., Jones, G., Bardin, J., Mani, H., Lichtenberger, A., Cecil, T., Hedden, A. & Narayanan, G. 2008 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7020, 702011

Research output: ResearchConference contribution

imaging spectrometers
pixels
galaxies
Imaging Spectrometer
Heterodyne
27 Citations

The PLATO antarctic site testing observatory

Lawrence, J. S. , Allen, G. R. , Ashley, M. C. B. , Bonner, C. , Bradley, S. , Cui, X. , Everett, J. R. , Feng, L. , Gong, X. , Hengst, S. , Hu, J. , Jiang, Z. , Kulesa, C. A. , Li, Y. , Luong-Van, D. , Moore, A. M. , Pennypacker, C. , Qin, W. , Riddle, R. , Shang, Z. & 16 others Storey, J. W. V., Sun, B., Suntzeff, N., Tothill, N. F. H., Travouillon, T., Walker, C. K., Wang, L., Yan, J., Yang, J., Yang, H., Yorko, D., Yuan, X., Zhang, X. G., Zhang, Z., Zhou, X. & Zhu, Z. 2008 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7012, 701227

Research output: ResearchConference contribution

Site Testing
Dome
Observatory
domes
observatories
2 Citations

The stratospheric terahertz observatory (STO): An LDB experiment to investigate the life cycle of the interstellar medium

Walker, C. K. , Kulesa, C. A. , Groppi, C. E. , Young, E. , McMahon, T. , Bernasconi, P. , Lisse, C. , Neufeld, D. , Hollenbach, D. , Kawamura, J. , Goldsmith, P. , Langer, W. , Yorke, H. , Sterne, J. , Skalare, A. , Mehdi, I. , Weinreb, S. , Kooi, J. , Stutzki, J. , Graf, U. & 4 others Honingh, C., Puetz, P., Martin, C. & Wolfire, M. 2008 Proceedings of the 19th International Symposium on Space Terahertz Technology, ISSTT 2008. p. 9-13 5 p.

Research output: ResearchConference contribution

Upper atmosphere
Observatories
Life cycle
Experiments
observatories
2007
3 Citations

SuperCam: A 64 pixel superheterodyne camera

Groppi, C., Walker, C., Kulesa, C., Golish, D., Putz, P., Gensheimer, P., Hedden, A., Bussmann, S., Weinreb, S., Jones, G., Barden, J., Mani, H., Kuiper, T., Kooi, J., Lichtenberger, A., Cecil, T., Narayanan, G. & Gopal Narayanan, N. 2007 Proceedings of the Eighteenth International Symposium on Space Terahertz Technology 2007, ISSTT 2007. p. 264-269 6 p.

Research output: ResearchConference contribution

pixels
cameras
Pixels
Cameras
pixel
2006
3 Citations

Design of a compact low-cost THz imaging scanner

Schau, H. C., Jennette, B. & Walker, C. K. 2006 Proceedings of SPIE - The International Society for Optical Engineering. Vol. 6212, 62120R

Research output: ResearchConference contribution

1 Citations

Micromachined spatial filters for quantum cascade lasers

Hedden, A., Pütz, P., D'Aubigny, C., Golish, D., Groppi, C., Walker, C., Williams, B., Hu, Q. & Reno, J. 2006 17th International Symposium on Space Terahertz Technology 2006, ISSTT 2006. p. 181-184 4 p.

Research output: ResearchConference contribution

Quantum cascade lasers
quantum cascade lasers
filters
laser
filter