发明名称 |
Elongate ultraviolet light source |
摘要 |
It is desirable to be able to provide evenly illuminated, long lasting, relatively high power ultraviolet radiation for manufacturing processes such as sterilisation and ink or adhesive curing. A generally rigid waveguide (2) having a slot (8) formed in one of its short sides (4) (or optionally one of its long sides (6)) may have an ultraviolet energisable elongate lamp (10) inserted therein. When the waveguide is coupled to a source of microwave energy, the slot radiates and the radiated energy is coupled almost exclusively into the lamp (10). With suitable choices of slot widths this provides even illumination with minimal microwave leakage.
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申请公布号 |
US2003197476(A1) |
申请公布日期 |
2003.10.23 |
申请号 |
US20030394871 |
申请日期 |
2003.03.21 |
申请人 |
LITTLE RICHARD;BRIGGS DAVID |
发明人 |
LITTLE RICHARD;BRIGGS DAVID |
分类号 |
H01J65/04;H01Q13/22;(IPC1-7):H05B41/16 |
主分类号 |
H01J65/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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