GB1246801A - Improvements in and relating to high intensity light sources - Google Patents
Improvements in and relating to high intensity light sourcesInfo
- Publication number
- GB1246801A GB1246801A GB4203267A GB4203267A GB1246801A GB 1246801 A GB1246801 A GB 1246801A GB 4203267 A GB4203267 A GB 4203267A GB 4203267 A GB4203267 A GB 4203267A GB 1246801 A GB1246801 A GB 1246801A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- high intensity
- intensity light
- sept
- heading
- 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
- 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
- H01S3/02—Constructional details
- H01S3/025—Constructional details of solid state lasers, e.g. housings or mountings
-
- 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
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1123—Q-switching
- H01S3/113—Q-switching using intracavity saturable absorbers
-
- 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
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
-
- 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
- H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
- H01S3/0071—Beam steering, e.g. whereby a mirror outside the cavity is present to change the beam direction
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
1,246,801. Lamp mountings. C. A. PARSONS & CO. Ltd. 13 Sept., 1968 [14 Sept., 1967], No. 42032/67. Heading F4R. [Also in Divisions G2 and H1] A high intensity light source intended for use as a photographic flash gun comprises a Q- spoiled laser which is housed with an optical system in a casing 1, (see Heading H1). The casing is carried in a cradle 12a borne on trunnions 14 on a supporting bracket 15, and can be displaced laterally by moving the bracket along a guide 16. Vertical adjustment is provided by a screw adjuster 17 which also provides a vertical pivot when a clamp 18 is released. Rotation about the horizontal axis is controlled by adjusting screw 20. The axes of the pivots intersect at a focal point of the laser beam internal of the casing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4203267A GB1246801A (en) | 1967-09-14 | 1967-09-14 | Improvements in and relating to high intensity light sources |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4203267A GB1246801A (en) | 1967-09-14 | 1967-09-14 | Improvements in and relating to high intensity light sources |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1246801A true GB1246801A (en) | 1971-09-22 |
Family
ID=10422518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4203267A Expired GB1246801A (en) | 1967-09-14 | 1967-09-14 | Improvements in and relating to high intensity light sources |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1246801A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0029812A1 (en) * | 1979-11-26 | 1981-06-03 | SELENIA INDUSTRIE ELETTRONICHE ASSOCIATE S.p.A. | Rigid support for laser devices |
US4464763A (en) * | 1981-06-09 | 1984-08-07 | Lexel Corporation | Laser optical mount |
US4774975A (en) * | 1984-09-17 | 1988-10-04 | Westinghouse Electric Corp. | Method and apparatus for providing oscillating contaminant-removal stream |
-
1967
- 1967-09-14 GB GB4203267A patent/GB1246801A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0029812A1 (en) * | 1979-11-26 | 1981-06-03 | SELENIA INDUSTRIE ELETTRONICHE ASSOCIATE S.p.A. | Rigid support for laser devices |
US4464763A (en) * | 1981-06-09 | 1984-08-07 | Lexel Corporation | Laser optical mount |
US4774975A (en) * | 1984-09-17 | 1988-10-04 | Westinghouse Electric Corp. | Method and apparatus for providing oscillating contaminant-removal stream |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1517357A (en) | Illumination apparatus | |
GB1095686A (en) | Photographic camera with flash attachment | |
GB1246801A (en) | Improvements in and relating to high intensity light sources | |
GB943346A (en) | Optical projector | |
GB1393969A (en) | Laser beam guidance devices | |
GB1203892A (en) | Device for training in firing and guiding guided missiles | |
GB1184719A (en) | Improvements in or relating to Projection Systems | |
GB951604A (en) | Improvements in or relating to lamps | |
GB1225035A (en) | Optical viewing systems | |
GB1259876A (en) | Improvements in motion-picture and television systems | |
US1722975A (en) | Spot and flood light apparatus | |
GB1155655A (en) | Photographic Enlarging Apparatus | |
GB1268244A (en) | Optical device for testing eyes | |
GB603432A (en) | Improvements in and relating to cinematographic light projectors | |
GB1049433A (en) | Multiple viewing system for educational television and the like | |
GB1016296A (en) | Improvements in or relating to electric torches | |
SU124793A1 (en) | Panorama Magnifier | |
GB1391693A (en) | System and device for overhead projection | |
GB1129862A (en) | Apparatus for reducing the size of a collimated beam of radiant energy | |
GB1495191A (en) | Sighting in apparatus for rifle mounted telescope gunsights | |
GB1056751A (en) | Still picture projector | |
ES313947A1 (en) | Optical sighting devices for light antiaircraft guns | |
GB949104A (en) | Improvements in or relating to profile recording and comparing apparatus | |
GB595980A (en) | Improvements in lanterns | |
GB981625A (en) | Improved television and film studio lamp |