Christopher K Walker

  • 2013 Citations
  • 26 h-Index
1986 …2017
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Telescopes Engineering & Materials Science
telescopes Physics & Astronomy
receivers Physics & Astronomy
Pixels Engineering & Materials Science
Waveguides Engineering & Materials Science
Observatories Engineering & Materials Science
pixels Physics & Astronomy
observatories Physics & Astronomy

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Research Output 1986 2017

  • 2013 Citations
  • 26 h-Index
  • 77 Conference contribution
  • 67 Article

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: Chapter in Book/Report/Conference proceedingConference contribution

Bolometers
Quantum cascade lasers
Hot electrons
quantum cascade lasers
bolometers

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: Chapter in Book/Report/Conference proceedingConference contribution

polarization (waves)
Low density polyethylenes
Millimeter waves
millimeter waves
Polyethylenes
1 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. 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. 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: Chapter in Book/Report/Conference proceedingConference contribution

Permanent Magnet
permanent magnets
Permanent magnets
Receiver
receivers

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