NL271982A - - Google Patents
Info
- Publication number
- NL271982A NL271982A NL271982DA NL271982A NL 271982 A NL271982 A NL 271982A NL 271982D A NL271982D A NL 271982DA NL 271982 A NL271982 A NL 271982A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
-
- 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
- H01S3/04—Arrangements for thermal management
- H01S3/042—Arrangements for thermal management for solid state 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
- H01S3/09—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
- H01S3/14—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
- H01S3/16—Solid materials
- H01S3/1601—Solid materials characterised by an active (lasing) ion
- H01S3/1626—Solid materials characterised by an active (lasing) ion uranium
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Lasers (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73878A US3130254A (en) | 1960-12-05 | 1960-12-05 | Optical maser having terminal level above ground state |
US75296A US3229221A (en) | 1960-12-05 | 1960-12-12 | Optical masers having terminal level above ground state |
Publications (1)
Publication Number | Publication Date |
---|---|
NL271982A true NL271982A (xx) |
Family
ID=26754986
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL271982D NL271982A (xx) | 1960-12-05 | ||
NL61271982A NL139635B (nl) | 1960-12-05 | 1961-11-29 | Optische maserinrichting. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL61271982A NL139635B (nl) | 1960-12-05 | 1961-11-29 | Optische maserinrichting. |
Country Status (7)
Country | Link |
---|---|
US (2) | US3130254A (xx) |
BE (1) | BE611109A (xx) |
CH (1) | CH397862A (xx) |
DE (1) | DE1183598B (xx) |
GB (2) | GB982410A (xx) |
NL (2) | NL139635B (xx) |
SE (1) | SE306121B (xx) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL271982A (xx) * | 1960-12-05 | |||
US3308395A (en) * | 1961-10-10 | 1967-03-07 | Ibm | Lasers |
US3391281A (en) * | 1962-05-31 | 1968-07-02 | Terra Nova Inc | Direct nuclear radiation excited photon generator and emitter |
US3233111A (en) * | 1962-05-31 | 1966-02-01 | Union Carbide Corp | Silicon whisker photocell with short response time |
US3372972A (en) * | 1962-07-30 | 1968-03-12 | Trw Inc | Optical beam deflector |
US3242440A (en) * | 1962-10-03 | 1966-03-22 | American Optical Corp | Time-controlled-output laser structure |
US3341825A (en) * | 1962-12-26 | 1967-09-12 | Buuker Ramo Corp | Quantum mechanical information storage system |
US3243381A (en) * | 1963-06-13 | 1966-03-29 | Perry N Yocom | Alkaline earth halide divalent dysprosium laser materials |
US3397316A (en) * | 1963-10-22 | 1968-08-13 | Aviation Uk | Optical frequency-changing devices and materials for use therein |
US3503006A (en) * | 1964-04-30 | 1970-03-24 | Union Carbide Corp | Solid state laser device including lanthanum oxide as the host material |
US3509384A (en) * | 1964-08-31 | 1970-04-28 | Ibm | Bistable devices |
US3392351A (en) * | 1964-11-20 | 1968-07-09 | Bell Telephone Labor Inc | Gaseous laser employing an active vapor in equilibrium with a liquid coolant |
US3471801A (en) * | 1964-12-31 | 1969-10-07 | Hughes Aircraft Co | Thermally controlled solid-state laser |
US3445786A (en) * | 1965-02-09 | 1969-05-20 | Philco Ford Corp | Cryogenically cooled electro-optical apparatus |
GB1116368A (en) * | 1965-03-25 | 1968-06-06 | Nippon Electric Co | A low-noise optical maser device of the internal modulation type |
US3480918A (en) * | 1965-04-14 | 1969-11-25 | Midwest Research Inst | Three-dimensional memory having photon excitable impurity semiconductor storage volume |
US3430046A (en) * | 1966-06-23 | 1969-02-25 | Terra Nova Inc | Coherent gamma ray emitter |
US3702974A (en) * | 1970-10-26 | 1972-11-14 | Union Carbide Corp | Reduction of thermally induced stress birefringence in a synthetic crystal by control of growth direction |
US4314743A (en) * | 1979-11-19 | 1982-02-09 | The United States Of America As Represented By The Secretary Of The Navy | Optical gain control device |
US7190512B2 (en) * | 2004-04-29 | 2007-03-13 | Mitsubishi Heavy Industries, Ltd. | Optical properties restoration apparatus, the restoration method, and an optical system used in the apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929922A (en) * | 1958-07-30 | 1960-03-22 | Bell Telephone Labor Inc | Masers and maser communications system |
NL271982A (xx) * | 1960-12-05 |
-
0
- NL NL271982D patent/NL271982A/xx unknown
-
1960
- 1960-12-05 US US73878A patent/US3130254A/en not_active Expired - Lifetime
- 1960-12-12 US US75296A patent/US3229221A/en not_active Expired - Lifetime
-
1961
- 1961-11-24 GB GB42104/61A patent/GB982410A/en not_active Expired
- 1961-11-24 GB GB42108/61A patent/GB1005064A/en not_active Expired
- 1961-11-27 SE SE11801/61A patent/SE306121B/xx unknown
- 1961-11-29 NL NL61271982A patent/NL139635B/xx not_active IP Right Cessation
- 1961-12-01 DE DEJ20941A patent/DE1183598B/de active Pending
- 1961-12-04 BE BE611109A patent/BE611109A/fr unknown
- 1961-12-04 CH CH1408661A patent/CH397862A/de unknown
Also Published As
Publication number | Publication date |
---|---|
BE611109A (fr) | 1962-03-30 |
SE306121B (xx) | 1968-11-18 |
CH397862A (de) | 1965-08-31 |
US3229221A (en) | 1966-01-11 |
NL139635B (nl) | 1973-08-15 |
US3130254A (en) | 1964-04-21 |
GB1005064A (en) | 1965-09-22 |
DE1183598B (de) | 1964-12-17 |
GB982410A (en) | 1965-02-03 |