JPS6489201A - Electrodeless light source with high resoluing power - Google Patents
Electrodeless light source with high resoluing powerInfo
- Publication number
- JPS6489201A JPS6489201A JP23643387A JP23643387A JPS6489201A JP S6489201 A JPS6489201 A JP S6489201A JP 23643387 A JP23643387 A JP 23643387A JP 23643387 A JP23643387 A JP 23643387A JP S6489201 A JPS6489201 A JP S6489201A
- Authority
- JP
- Japan
- Prior art keywords
- power
- resoluing
- light source
- coupling slots
- microwave cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
PURPOSE: To provide a stable and high intensity light output for a long period by providing two or more coupling slots, and supplying a microwave into the same microwave cavity from plural magnetrons. CONSTITUTION: One pair of coupling slots 10a, 10a formed in a cylindrical side wall 10 are arranged so as to define an angle θ0 , and the angle θ0 is set to be 90 deg. or in the vicinity thereof. In this constitution, two microwaves introduced into the same microwave cavity 8 via one pair of coupling slots 10a, 10a are separated, and mutual interference is prevented. Accordingly, by using two magnetrons 15l and 15r a stable and increased power can be obtained in the microwave cavity 8. Thereby, the high intensity light power can be easily obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62236433A JP2625125B2 (en) | 1987-09-22 | 1987-09-22 | High resolution electrodeless light source device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62236433A JP2625125B2 (en) | 1987-09-22 | 1987-09-22 | High resolution electrodeless light source device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6489201A true JPS6489201A (en) | 1989-04-03 |
JP2625125B2 JP2625125B2 (en) | 1997-07-02 |
Family
ID=17000681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62236433A Expired - Lifetime JP2625125B2 (en) | 1987-09-22 | 1987-09-22 | High resolution electrodeless light source device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2625125B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60235303A (en) * | 1984-05-08 | 1985-11-22 | 三菱電機株式会社 | Light source unit |
-
1987
- 1987-09-22 JP JP62236433A patent/JP2625125B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60235303A (en) * | 1984-05-08 | 1985-11-22 | 三菱電機株式会社 | Light source unit |
Also Published As
Publication number | Publication date |
---|---|
JP2625125B2 (en) | 1997-07-02 |
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