GB1163527A - Lasers - Google Patents
LasersInfo
- Publication number
- GB1163527A GB1163527A GB54187/66A GB5418766A GB1163527A GB 1163527 A GB1163527 A GB 1163527A GB 54187/66 A GB54187/66 A GB 54187/66A GB 5418766 A GB5418766 A GB 5418766A GB 1163527 A GB1163527 A GB 1163527A
- Authority
- GB
- United Kingdom
- Prior art keywords
- laser
- electron
- electrodes
- tube
- focussing
- 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
- 238000010894 electron beam technology Methods 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 3
- 238000005086 pumping Methods 0.000 abstract 3
- 238000010884 ion-beam technique Methods 0.000 abstract 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 abstract 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 abstract 1
- 230000003667 anti-reflective effect Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 abstract 1
- 235000011150 stannous chloride Nutrition 0.000 abstract 1
- 239000001119 stannous chloride Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
- H01S3/09707—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using an electron or ion beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/0955—Processes or apparatus for excitation, e.g. pumping using pumping by high energy particles
- H01S3/0959—Processes or apparatus for excitation, e.g. pumping using pumping by high energy particles by an electron beam
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/101—Lasers provided with means to change the location from which, or the direction in which, laser radiation is emitted
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51472365A | 1965-12-17 | 1965-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1163527A true GB1163527A (en) | 1969-09-10 |
Family
ID=24048420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB54187/66A Expired GB1163527A (en) | 1965-12-17 | 1966-12-02 | Lasers |
Country Status (4)
Country | Link |
---|---|
US (1) | US3678409A (fr) |
DE (1) | DE1564294B2 (fr) |
FR (1) | FR1503386A (fr) |
GB (1) | GB1163527A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6269575A (ja) * | 1985-09-21 | 1987-03-30 | Ushio Inc | ガスレ−ザ管の汚損防止装置 |
GB8608610D0 (en) * | 1986-04-09 | 1986-05-14 | English Electric Valve Co Ltd | Laser apparatus |
GB8614541D0 (en) * | 1986-06-14 | 1986-07-23 | English Electric Valve Co Ltd | Electron beam apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3406366A (en) * | 1966-01-13 | 1968-10-15 | Ibm | Electrical temperature sensor device |
-
1965
- 1965-12-17 US US514723A patent/US3678409A/en not_active Expired - Lifetime
-
1966
- 1966-11-22 DE DE19661564294 patent/DE1564294B2/de active Pending
- 1966-12-02 GB GB54187/66A patent/GB1163527A/en not_active Expired
- 1966-12-07 FR FR86501A patent/FR1503386A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3678409A (en) | 1972-07-18 |
DE1564294A1 (de) | 1970-09-17 |
DE1564294B2 (de) | 1971-05-13 |
FR1503386A (fr) | 1967-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |