Integrated photonics for low transverse emittance, ultrafast negative electron affinity GaAs photoemitters

2019 ◽  
Vol 126 (3) ◽  
pp. 033102 ◽  
Author(s):  
L. Blankemeier ◽  
F. Rezaeifar ◽  
A. Garg ◽  
R. Kapadia
Keyword(s):  
Electron Affinity ◽  
Integrated Photonics ◽  
Negative Electron Affinity ◽  
Transverse Emittance

scholarly journals The degradation of quantum efficiency in negative electron affinity GaAs photocathodes under gas exposure

2014 ◽  
Vol 47 (5) ◽  
pp. 055110 ◽  
Author(s):  
N Chanlek ◽  
J D Herbert ◽  
R M Jones ◽  
L B Jones ◽  
K J Middleman ◽  
...  
Keyword(s):  
Quantum Efficiency ◽  
Electron Affinity ◽  
Negative Electron Affinity ◽  
Gas Exposure

Exciton-derived Electron Emission from (001) Diamondp–nJunction Diodes with Negative Electron Affinity

2008 ◽  
Vol 1 (1) ◽  
pp. 015004 ◽  
Author(s):  
Daisuke Takeuchi ◽  
Toshiharu Makino ◽  
Sung-Gi Ri ◽  
Norio Tokuda ◽  
Hiromitsu Kato ◽  
...  
Keyword(s):  
Electron Affinity ◽  
Electron Emission ◽  
Negative Electron Affinity

Evolution of surface potential barrier for negative-electron-affinity GaAs photocathodes

2009 ◽  
Vol 105 (1) ◽  
pp. 013714 ◽  
Author(s):  
Jijun Zou ◽  
Benkang Chang ◽  
Zhi Yang ◽  
Yijun Zhang ◽  
Jianliang Qiao
Keyword(s):  
Potential Barrier ◽  
Surface Potential ◽  
Electron Affinity ◽  
Negative Electron Affinity
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