| 发明名称 |
MUZZLE FLASH DETECTION |
| 摘要 |
A device that may include a narrowband filter that is arranged to pass radiation within a main signal waveband in which a muffle flash is expected to include energy above a first energy threshold; a first single photon avalanche diode (SPAD) arranged to detect photons of the main signal waveband during different points in time and to output first digital detection signals representative of the photons of the main signal waveband; and a signal processor that is arranged to receive the first digital detection signals and to detect, in response to at least the first digital detection signals, the muffle flash. |
| 申请公布号 |
US2014312209(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
US201414249388 |
申请日期 |
2014.04.10 |
| 申请人 |
TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD. |
发明人 |
NEMIROVSKY Yael;MERHAV Tomer;SAVUSKAN Vitali;NEMIROVSKY Amikam |
| 分类号 |
G01J1/42 |
主分类号 |
G01J1/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device, comprising:
a narrowband filter that is arranged to pass radiation within a main signal waveband in which a muffle flash is expected to include energy above a first energy threshold; a first single photon avalanche diode (SPAD) arranged to detect photons of the main signal waveband during different points in time and to output first digital detection signals representative of the photons of the main signal waveband; and a signal processor that is arranged to receive the first digital detection signals and to detect, in response to at least the first digital detection signals, the muffle flash. |
| 地址 |
Haifa IL |
