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Development of spin polarized electron photocathodes: GaAs-GaAsP superlattice and GaAs-AlGaAs superlattice with DBR

Authors :
K. Kato
A. S. Terekhov
M. Miyamoto
A. I. Toropov
T. Nakanishi
Y. Takeda
S. Kurahashi
Takashi Saka
C. Suzuki
Hisashi Kobayakawa
F. Furuta
K. Togawa
K. Wada
T. Nishitani
A. K. Bakarov
J. Watanabe
Masahiro Yamamoto
Osamu Watanabe
A. S. Jaroshevich
H. E. Scheibler
S. Okumi
Source :
AIP Conference Proceedings.
Publication Year :
2001
Publisher :
AIP, 2001.

Abstract

We have tested two kinds of spin-polarized electron photocathodes, the GaAs-GaAsP strained layer superlattice and the GaAs-AlGaAs superlattice with distributed Bragg reflector. The experimental results of these photocathodes are briefly reported.

Details

ISSN :
0094243X
Database :
OpenAIRE
Journal :
AIP Conference Proceedings
Accession number :
edsair.doi...........f83ea6216f74ff7fce9c188569f326d4
Full Text :
https://doi.org/10.1063/1.1384248