NL6712253A - - Google Patents
Info
- Publication number
- NL6712253A NL6712253A NL6712253A NL6712253A NL6712253A NL 6712253 A NL6712253 A NL 6712253A NL 6712253 A NL6712253 A NL 6712253A NL 6712253 A NL6712253 A NL 6712253A NL 6712253 A NL6712253 A NL 6712253A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
- G04F13/02—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using optical means
- G04F13/026—Measuring duration of ultra-short light pulses, e.g. in the pico-second range; particular detecting devices therefor
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/35—Non-linear optics
- G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
- G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1293066A CH436509A (de) | 1966-09-07 | 1966-09-07 | Detektor zur Feststellung der Koinzidenz zweier Lichtimpulse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6712253A true NL6712253A (de) | 1968-03-08 |
Family
ID=4387712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6712253A NL6712253A (de) | 1966-09-07 | 1967-09-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3497703A (de) |
| CH (1) | CH436509A (de) |
| DE (1) | DE1673833B1 (de) |
| FR (1) | FR1563660A (de) |
| GB (1) | GB1148854A (de) |
| NL (1) | NL6712253A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2050258B1 (de) * | 1969-07-09 | 1973-10-19 | Comp Generale Electricite | |
| GB1369214A (en) * | 1971-07-16 | 1974-10-02 | Nat Res Dev | Apparatus for examining the surface of an object using electro magnetic radiation |
| DE2834660A1 (de) * | 1978-08-08 | 1980-02-21 | Honeywell Gmbh | Laser-entfernungsmesser |
| DE3225769A1 (de) * | 1982-07-09 | 1984-01-12 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur bestimmung des zeitlichen verhaltens ultrakurzer optischer pulse |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2848921A (en) * | 1952-06-11 | 1958-08-26 | Genevoise Instr Physique | Apparatus for measuring very little lengths |
| US2998746A (en) * | 1959-10-13 | 1961-09-05 | Gievers John George | Angular measurement system |
| US3353896A (en) * | 1963-06-12 | 1967-11-21 | Rca Corp | Light frequency shifter |
| US3302027A (en) * | 1963-07-12 | 1967-01-31 | North American Aviation Inc | Interferometric method and apparatus for modulation and control of light |
-
1966
- 1966-09-07 CH CH1293066A patent/CH436509A/de unknown
-
1967
- 1967-08-24 DE DE19671673833 patent/DE1673833B1/de not_active Withdrawn
- 1967-09-05 FR FR1563660D patent/FR1563660A/fr not_active Expired
- 1967-09-05 US US665450A patent/US3497703A/en not_active Expired - Lifetime
- 1967-09-06 GB GB40721/67A patent/GB1148854A/en not_active Expired
- 1967-09-07 NL NL6712253A patent/NL6712253A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1673833B1 (de) | 1970-11-26 |
| CH436509A (de) | 1967-05-31 |
| US3497703A (en) | 1970-02-24 |
| FR1563660A (de) | 1969-04-18 |
| GB1148854A (en) | 1969-04-16 |