FR47009E - Light amplifier - Google Patents
Light amplifierInfo
- Publication number
- FR47009E FR47009E FR47009DA FR47009E FR 47009 E FR47009 E FR 47009E FR 47009D A FR47009D A FR 47009DA FR 47009 E FR47009 E FR 47009E
- Authority
- FR
- France
- Prior art keywords
- light amplifier
- amplifier
- light
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H01J31/506—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect
- H01J31/507—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output tubes using secondary emission effect using a large number of channels, e.g. microchannel plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H01J31/508—Multistage converters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2231/00—Cathode ray tubes or electron beam tubes
- H01J2231/50—Imaging and conversion tubes
- H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
- H01J2231/5001—Photons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2231/00—Cathode ray tubes or electron beam tubes
- H01J2231/50—Imaging and conversion tubes
- H01J2231/505—Imaging and conversion tubes with non-scanning optics
- H01J2231/5056—Imaging and conversion tubes with non-scanning optics magnetic
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR478641X | 1935-05-18 | ||
FR47009T | 1935-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR47009E true FR47009E (en) | 1936-11-30 |
Family
ID=26182758
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR802244D Expired FR802244A (en) | 1935-05-18 | 1935-05-18 | Light amplifier |
FR47009D Expired FR47009E (en) | 1935-05-18 | 1935-07-30 | Light amplifier |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR802244D Expired FR802244A (en) | 1935-05-18 | 1935-05-18 | Light amplifier |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE415411A (en) |
FR (2) | FR802244A (en) |
GB (2) | GB478426A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE865004C (en) * | 1937-08-25 | 1953-01-29 | Interessengemeinschaft Fuer Ru | Arrangement for the reproduction of a television picture, the individual elements of which are transmitted on different carrier waves |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE741765C (en) * | 1937-01-20 | 1943-11-17 | Fernseh Gmbh | Projection method |
DE896511C (en) * | 1938-12-21 | 1953-12-07 | Walter Dr-Ing Heimann | Storing image catcher tube with cathode ray scanning with one-sided photoelectric mosaic electrode |
-
1935
- 1935-05-18 FR FR802244D patent/FR802244A/en not_active Expired
- 1935-07-30 FR FR47009D patent/FR47009E/en not_active Expired
-
1936
- 1936-05-06 BE BE415411D patent/BE415411A/xx unknown
- 1936-05-18 GB GB14066/36A patent/GB478426A/en not_active Expired
- 1936-05-18 GB GB14065/36A patent/GB478641A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE865004C (en) * | 1937-08-25 | 1953-01-29 | Interessengemeinschaft Fuer Ru | Arrangement for the reproduction of a television picture, the individual elements of which are transmitted on different carrier waves |
Also Published As
Publication number | Publication date |
---|---|
GB478641A (en) | 1938-01-18 |
BE415411A (en) | 1936-06-30 |
FR802244A (en) | 1936-08-31 |
GB478426A (en) | 1938-01-18 |
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