FR2356296A1 - Perfectionnements aux lasers - Google Patents
Perfectionnements aux lasersInfo
- Publication number
- FR2356296A1 FR2356296A1 FR7719020A FR7719020A FR2356296A1 FR 2356296 A1 FR2356296 A1 FR 2356296A1 FR 7719020 A FR7719020 A FR 7719020A FR 7719020 A FR7719020 A FR 7719020A FR 2356296 A1 FR2356296 A1 FR 2356296A1
- Authority
- FR
- France
- Prior art keywords
- laser
- depressions
- corrugated
- geometric pattern
- total reflections
- 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.)
- Withdrawn
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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
- H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
-
- 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
- H01S3/022—Constructional details of liquid lasers
-
- 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
- H01S3/03—Constructional details of gas laser discharge tubes
-
- 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
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/06—Construction or shape of active medium
- H01S3/0602—Crystal lasers or glass lasers
-
- 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
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/20—Liquids
-
- 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
- H01S2301/00—Functional characteristics
- H01S2301/02—ASE (amplified spontaneous emission), noise; Reduction thereof
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH788576A CH597701A5 (xx) | 1976-06-21 | 1976-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2356296A1 true FR2356296A1 (fr) | 1978-01-20 |
Family
ID=4331891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7719020A Withdrawn FR2356296A1 (fr) | 1976-06-21 | 1977-06-21 | Perfectionnements aux lasers |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS52156594A (xx) |
CH (1) | CH597701A5 (xx) |
DE (1) | DE2725675A1 (xx) |
FR (1) | FR2356296A1 (xx) |
NL (1) | NL7706405A (xx) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0375216A2 (en) * | 1988-12-22 | 1990-06-27 | Lumonics Ltd. | Optically pumped Lasers |
WO1993023899A1 (en) * | 1992-01-05 | 1993-11-25 | Amoco Corporation | Uniform end pumping for laser amplifiers and sources |
EP0631355A1 (en) * | 1993-06-23 | 1994-12-28 | Mitsui Petrochemical Industries, Ltd. | Solid-state laser device |
WO2003012935A2 (de) * | 2001-07-28 | 2003-02-13 | Trumpf Laser Gmbh + Co. Kg | Vorrichtung zum optischen pumpen eines laseraktiven festkörpers |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3546280A1 (de) * | 1985-12-28 | 1987-07-30 | Schott Glaswerke | Festkoerperlaserstaebe fuer hohe leistungen |
US4918703A (en) * | 1989-04-21 | 1990-04-17 | General Electric Company | Slab geometry laser material with concave edges |
US7317741B2 (en) | 2004-08-31 | 2008-01-08 | Textron Systems Corporation | Amplified spontaneous emission ducts |
US7433376B1 (en) | 2006-08-07 | 2008-10-07 | Textron Systems Corporation | Zig-zag laser with improved liquid cooling |
-
1976
- 1976-06-21 CH CH788576A patent/CH597701A5/xx not_active IP Right Cessation
-
1977
- 1977-06-06 DE DE19772725675 patent/DE2725675A1/de active Pending
- 1977-06-10 NL NL7706405A patent/NL7706405A/xx not_active Application Discontinuation
- 1977-06-10 JP JP6803177A patent/JPS52156594A/ja active Pending
- 1977-06-21 FR FR7719020A patent/FR2356296A1/fr not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0375216A2 (en) * | 1988-12-22 | 1990-06-27 | Lumonics Ltd. | Optically pumped Lasers |
EP0375216A3 (en) * | 1988-12-22 | 1991-11-06 | Lumonics Ltd. | Optically pumped lasers |
WO1993023899A1 (en) * | 1992-01-05 | 1993-11-25 | Amoco Corporation | Uniform end pumping for laser amplifiers and sources |
EP0631355A1 (en) * | 1993-06-23 | 1994-12-28 | Mitsui Petrochemical Industries, Ltd. | Solid-state laser device |
WO2003012935A2 (de) * | 2001-07-28 | 2003-02-13 | Trumpf Laser Gmbh + Co. Kg | Vorrichtung zum optischen pumpen eines laseraktiven festkörpers |
WO2003012935A3 (de) * | 2001-07-28 | 2003-09-25 | Haas Laser Gmbh & Co Kg | Vorrichtung zum optischen pumpen eines laseraktiven festkörpers |
US7428257B2 (en) | 2001-07-28 | 2008-09-23 | Trumpf Laser Gmbh + Co. Kg | Apparatus for optical pumping of a laser-active solid body |
Also Published As
Publication number | Publication date |
---|---|
CH597701A5 (xx) | 1978-04-14 |
DE2725675A1 (de) | 1977-12-29 |
JPS52156594A (en) | 1977-12-27 |
NL7706405A (nl) | 1977-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |