In:
Journal of Vacuum Science & Technology B, Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena, American Vacuum Society, Vol. 32, No. 2 ( 2014-03-01)
Abstract:
Electrical switching of single-gate all metal field emitter arrays is studied to generate subnanosecond electron pulses. By applying a bipolar current pulse method to the metal nanotip array, electron pulses with the duration down to 210 ps were generated. To explore the short-pulse limit of the proposed switching method, the propagation of the gate potential across the array was analyzed by numerical simulation. The result shows that single-gate field emitter arrays with the array diameter of 1 mm can be electrically switched with the duration down to ∼5 ps.
Type of Medium:
Online Resource
ISSN:
2166-2746
,
2166-2754
Language:
English
Publisher:
American Vacuum Society
Publication Date:
2014
detail.hit.zdb_id:
3117331-7
detail.hit.zdb_id:
1475429-0
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