Dr. Ralph B. James
Associate Lab Director and Chief Research Officer at
SPIE Involvement:
Awards Committee | Board of Directors | Engineering, Science, and Technology Policy Committee | Executive Committee | Nominating Committee | Strategic Planning Committee | Fellow status | Conference Chair | Conference Program Committee | Symposium Chair | Track Chair | Editor | Author
Area of Expertise:
Photon Detectors , Semiconductor Devices , X-Rays and Gammas , Solar Energy - PV , Electronic Materials , Instrumentation
Profile Summary

Ralph James served as the SPIE 2010 President.
Publications (146)

SPIE Conference Volume | January 15, 2018

PROCEEDINGS ARTICLE | October 18, 2017
Proc. SPIE. 10392, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX
KEYWORDS: Semiconductors, Homeland security, Scattering, Sensors, Crystals, Scintillators, Sensor performance, Material characterization, Spectroscopes

PROCEEDINGS ARTICLE | October 11, 2017
Proc. SPIE. 10392, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX
KEYWORDS: Semiconductors, Sensors, Crystals, Scintillators, Sensor performance, Selenium, Tellurium

PROCEEDINGS ARTICLE | October 3, 2017
Proc. SPIE. 10392, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX
KEYWORDS: Energy efficiency, Electronics, Cameras, Sensors, Crystals, Semiconductor materials, Gamma radiation, Gamma ray imaging, Hard x-rays, Prototyping

PROCEEDINGS ARTICLE | September 19, 2017
Proc. SPIE. 10392, Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX
KEYWORDS: Electronics, Cadmium, Sensors, Crystals, Zinc, Image resolution, Sensor performance, Signal processing, Gamma radiation, Spatial resolution

PROCEEDINGS ARTICLE | September 7, 2017
Proc. SPIE. 10393, Radiation Detectors in Medicine, Industry, and National Security XVIII
KEYWORDS: Cameras, Sensors, Collimators, Gamma radiation, Solid state electronics

Showing 5 of 146 publications
Conference Committee Involvement (39)
Quantum Optics and Photon Counting
1 April 2019 | Prague, Czech Republic
Radiation Detectors in Medicine, Industry, and National Security XIX
22 August 2018 | San Diego, California, United States
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XX
20 August 2018 | San Diego, California, United States
Radiation Detectors in Medicine, Industry, and National Security XVIII
9 August 2017 | San Diego, California, United States
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XIX
7 August 2017 | San Diego, California, United States
Showing 5 of 39 published special sections
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