发明名称 |
СПОСОБ РАБОТЫ СИСТЕМЫ ГАЗОРАЗРЯДНОЙ ЛАМПЫ И СИСТЕМА ГАЗОРАЗРЯДНОЙ ЛАМПЫ, ИСПОЛЬЗУЮЩАЯ КОМБИНИРОВАННУЮ РАДИАЛЬНУЮ И ПРОДОЛЬНУЮ АКУСТИЧЕСКУЮ МОДУ ДЛЯ УМЕНЬШЕНИЯ ВЕРТИКАЛЬНОЙ СЕГРЕГАЦИИ |
摘要 |
A discharge lamp system and method of operating a discharge lamp system in which vertical segregation of vapor phase species is reduced. Lamp power is modulated with an arc-straightening frequency and with a frequency that excites a combination radial plus longitudinal acoustic mode of the lamp. The combination radial plus longitudinal acoustic mode may be a combination first radial mode and nth longitudinal acoustic mode and may be excited with a single power frequency or a swept power frequency range. The two frequencies may be provided at the same time, or separately where the modulation at the arc-straightening frequency is 2 to 16 times longer than a subsequent modulation at the combination radial plus longitudinal acoustic mode. |
申请公布号 |
RU2004128421(A) |
申请公布日期 |
2006.03.10 |
申请号 |
RU20040128421 |
申请日期 |
2004.09.24 |
申请人 |
ОСРАМ СИЛЬВАНИЯ ИНК. (US) |
发明人 |
БАТЛЕР Скотт Дж. (US);ЧЕН Нэнси Х. (US);ОЛСЕН Джозеф А. (US) |
分类号 |
H01J1/00;H05B41/24;H05B41/292 |
主分类号 |
H01J1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|