JPS4974894A - - Google Patents
Info
- Publication number
- JPS4974894A JPS4974894A JP48111571A JP11157173A JPS4974894A JP S4974894 A JPS4974894 A JP S4974894A JP 48111571 A JP48111571 A JP 48111571A JP 11157173 A JP11157173 A JP 11157173A JP S4974894 A JPS4974894 A JP S4974894A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- H01S3/05—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
- H01S3/0604—Crystal lasers or glass lasers in the form of a plate or disc
-
- 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
-
- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2308—Amplifier arrangements, e.g. MOPA
-
- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2383—Parallel arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29753772A | 1972-10-13 | 1972-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4974894A true JPS4974894A (enExample) | 1974-07-19 |
Family
ID=23146739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48111571A Pending JPS4974894A (enExample) | 1972-10-13 | 1973-10-05 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3794929A (enExample) |
| JP (1) | JPS4974894A (enExample) |
| DE (1) | DE2351123A1 (enExample) |
| FR (1) | FR2203187B3 (enExample) |
| GB (1) | GB1376431A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU463106B2 (en) * | 1973-02-09 | 1975-07-17 | Leonard Hughes John | Laser amplifier |
| US3973213A (en) * | 1974-05-28 | 1976-08-03 | The United States Of America As Represented By The United States Energy Research And Development Administration | Compact, high energy gas laser |
| US3986130A (en) * | 1974-10-09 | 1976-10-12 | University Of Rochester | Laser apparatus |
| US4796263A (en) * | 1979-12-21 | 1989-01-03 | Westinghouse Electric Corp. | FTIR optical manifold and wavelength agile laser system |
| US4677629A (en) * | 1985-09-30 | 1987-06-30 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Means for phase locking the outputs of a surface emitting laser diode array |
| DE3546280A1 (de) * | 1985-12-28 | 1987-07-30 | Schott Glaswerke | Festkoerperlaserstaebe fuer hohe leistungen |
| US4794345A (en) * | 1986-02-26 | 1988-12-27 | Trw Inc. | Phased array combination of laser beams |
| US5162940A (en) * | 1987-03-06 | 1992-11-10 | The United States Of America As Represented By The Secretary Of The Air Force | Multiple energy level, multiple pulse rate laser source |
| DE69720287T2 (de) * | 1996-08-07 | 2004-01-15 | Lumonics Inc | Laser mit mehreren Elementen und gefaltetem Strahlengang |
| US10101577B2 (en) * | 2015-04-13 | 2018-10-16 | Siemens Energy, Inc. | System to prognose gas turbine remaining useful life |
| US11066050B2 (en) | 2019-01-18 | 2021-07-20 | Sonny's Enterprises, Llc | Rotating side brush with a four bar linkage for an automated carwash and method of operating the automated carwash |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3241085A (en) * | 1962-03-23 | 1966-03-15 | Bell Telephone Labor Inc | High power optical maser using a circular ellipsoidal resonant cavity |
| US3423691A (en) * | 1963-09-04 | 1969-01-21 | Gen Electric | Disk laser having pumping means in indirect optical communication with the disk end faces |
| US3423693A (en) * | 1963-10-09 | 1969-01-21 | Gen Electric | Disk laser having pumping means in direct optical combination with the disk end faces |
| US3513402A (en) * | 1968-03-06 | 1970-05-19 | Trw Inc | High energy laser |
| US3731103A (en) * | 1971-02-24 | 1973-05-01 | Hughes Aircraft Co | Adaptive arrays |
-
1972
- 1972-10-13 US US00297537A patent/US3794929A/en not_active Expired - Lifetime
-
1973
- 1973-09-17 GB GB4347373A patent/GB1376431A/en not_active Expired
- 1973-10-05 JP JP48111571A patent/JPS4974894A/ja active Pending
- 1973-10-11 DE DE19732351123 patent/DE2351123A1/de active Pending
- 1973-10-12 FR FR7336586A patent/FR2203187B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2351123A1 (de) | 1974-04-25 |
| GB1376431A (en) | 1974-12-04 |
| FR2203187B3 (enExample) | 1976-09-03 |
| US3794929A (en) | 1974-02-26 |
| FR2203187A1 (enExample) | 1974-05-10 |