BE659869A - - Google Patents
Info
- Publication number
- BE659869A BE659869A BE659869DA BE659869A BE 659869 A BE659869 A BE 659869A BE 659869D A BE659869D A BE 659869DA BE 659869 A BE659869 A BE 659869A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/20—Quasi-optical arrangements for guiding a wave, e.g. focusing by dielectric lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Integrated Circuits (AREA)
- Lasers (AREA)
- Constitution Of High-Frequency Heating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34721164A | 1964-02-25 | 1964-02-25 | |
| US347166A US3415588A (en) | 1964-02-25 | 1964-02-25 | Light transmission system utilizing transverse temperature gradients in a transparent gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE659869A true BE659869A (US20030199744A1-20031023-C00003.png) | 1965-06-16 |
Family
ID=26995149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE659869D BE659869A (US20030199744A1-20031023-C00003.png) | 1964-02-25 | 1965-02-17 |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3528727A (en) * | 1966-04-25 | 1970-09-15 | Singer General Precision | Method and apparatus for focusing a beam of light with a controlled vortex flow of fluid |
| US3558891A (en) * | 1968-01-12 | 1971-01-26 | Bell Telephone Labor Inc | Viscous-friction-heated optical guiding apparatus |
| US3827156A (en) * | 1968-09-30 | 1974-08-06 | Laser Alignment | Method and apparatus for laying a pipeline |
| US3827155A (en) * | 1972-07-27 | 1974-08-06 | Laser Alignment | Method and apparatus for laying a pipline |
| US3958553A (en) * | 1974-10-29 | 1976-05-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Solar energy trap |
| FR2399040A1 (fr) * | 1977-07-27 | 1979-02-23 | France Etat | Guide a gradient de temperature pour ondes lumineuses ou infrarouges |
| US5805754A (en) * | 1997-01-23 | 1998-09-08 | Synrad, Inc. | Graded refractive index optical waveguide using a fluid medium |
| US6804041B1 (en) | 2003-06-09 | 2004-10-12 | The University Of Akron | Photonic processors and optical guiding structures for lightwave applications, systems, and techniques |
| WO2015126474A1 (en) * | 2013-11-07 | 2015-08-27 | University Of Maryland, College Park | Waveguides, and systems and methods for forming and using such waveguides |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1283943A (en) * | 1917-12-08 | 1918-11-05 | Elmer A Sperry | Reflecting-surface for optical instruments. |
| US2442913A (en) * | 1944-09-18 | 1948-06-08 | Abrams Talbert | Lens heater |
| US2575020A (en) * | 1947-12-06 | 1951-11-13 | Eastman Kodak Co | Focus adjusting mechanism for aerial cameras |
| NL244999A (US20030199744A1-20031023-C00003.png) * | 1958-11-21 | |||
| US2947841A (en) * | 1959-04-06 | 1960-08-02 | Pickles | Antenna deicing |
| US3067420A (en) * | 1959-04-28 | 1962-12-04 | Melpar Inc | Gaseous plasma lens |
| US3083123A (en) * | 1960-06-01 | 1963-03-26 | Gen Electric | Magnesia alumina spinel articles and process of preparing same |
-
1964
- 1964-02-25 US US347166A patent/US3415588A/en not_active Expired - Lifetime
-
1965
- 1965-01-16 DE DE19651797403 patent/DE1797403B1/de active Pending
- 1965-02-08 NL NL6501536.A patent/NL161626C/xx not_active IP Right Cessation
- 1965-02-17 BE BE659869D patent/BE659869A/xx unknown
- 1965-02-23 SE SE2328/65A patent/SE312689B/xx unknown
- 1965-02-24 FR FR6916A patent/FR1434333A/fr not_active Expired
- 1965-02-24 GB GB7915/65A patent/GB1103610A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1797403B1 (de) | 1971-08-12 |
| NL161626B (nl) | 1979-09-17 |
| DE1472247A1 (de) | 1969-11-13 |
| FR1434333A (fr) | 1966-04-08 |
| NL6501536A (US20030199744A1-20031023-C00003.png) | 1965-08-26 |
| SE312689B (US20030199744A1-20031023-C00003.png) | 1969-07-21 |
| NL161626C (nl) | 1980-02-15 |
| DE1472247B2 (de) | 1972-06-29 |
| US3415588A (en) | 1968-12-10 |
| GB1103610A (en) | 1968-02-21 |
