Dr. John W. Appel
Assistant Research Scientist at Johns Hopkins Univ
SPIE Involvement:
Author
Publications (17)

PROCEEDINGS ARTICLE | July 10, 2018
Proc. SPIE. 10708, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX
KEYWORDS: Polarization, Lenses, Sensors, Magnetism, Receivers, Optical alignment, Tolerancing, Absorption filters

PROCEEDINGS ARTICLE | July 9, 2018
Proc. SPIE. 10708, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX
KEYWORDS: Packaging, Gold, Waveguides, Sensors, Copper, Interfaces, Silicon, Aluminum, Cryogenics, Temperature metrology

PROCEEDINGS ARTICLE | July 9, 2018
Proc. SPIE. 10708, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX
KEYWORDS: Microscopes, Telescopes, Modulation, Polarization, Sensors, Control systems, Modulators, Computer programming, Microwave radiation, Physical cosmology

PROCEEDINGS ARTICLE | July 9, 2018
Proc. SPIE. 10708, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy IX
KEYWORDS: Bolometers, Telescopes, Polarization, Sensors, Silicon, Receivers, Detector arrays, Signal detection, Superconducting detectors

PROCEEDINGS ARTICLE | July 27, 2016
Proc. SPIE. 9914, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII
KEYWORDS: Bolometers, Aerospace engineering, Waveguides, Sensors, Dielectrics, Silicon, Detector arrays, Niobium, Microwave radiation, Semiconducting wafers

PROCEEDINGS ARTICLE | July 19, 2016
Proc. SPIE. 9914, Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VIII
KEYWORDS: Telescopes, Optical filters, Mirrors, Modulation, Polarization, Lenses, Sensors, Physics, Receivers, Space telescopes

Showing 5 of 17 publications
SIGN IN TO:
  • View contact details

UPDATE YOUR PROFILE
Is this your profile? Update it now.
Don’t have a profile and want one?

Back to Top