DE2310890A1 - Vorrichtung zur aenderung einer ankommenden elektromagnetischen strahlung - Google Patents
Vorrichtung zur aenderung einer ankommenden elektromagnetischen strahlungInfo
- Publication number
- DE2310890A1 DE2310890A1 DE19732310890 DE2310890A DE2310890A1 DE 2310890 A1 DE2310890 A1 DE 2310890A1 DE 19732310890 DE19732310890 DE 19732310890 DE 2310890 A DE2310890 A DE 2310890A DE 2310890 A1 DE2310890 A1 DE 2310890A1
- Authority
- DE
- Germany
- Prior art keywords
- radiation
- change
- substance
- absorption
- electrical
- 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- Withdrawn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
- 230000005670 electromagnetic radiation Effects 0.000 title claims description 15
- 230000005855 radiation Effects 0.000 claims description 46
- 239000000126 substance Substances 0.000 claims description 45
- 238000010521 absorption reaction Methods 0.000 claims description 36
- 230000008859 change Effects 0.000 claims description 28
- 230000005284 excitation Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 23
- 230000002745 absorbent Effects 0.000 claims description 18
- 239000002250 absorbent Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 18
- 230000010287 polarization Effects 0.000 claims description 17
- 239000002019 doping agent Substances 0.000 claims description 10
- 230000005283 ground state Effects 0.000 claims description 8
- 230000005281 excited state Effects 0.000 claims description 6
- 230000002269 spontaneous effect Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims 1
- 230000003595 spectral effect Effects 0.000 claims 1
- 230000009102 absorption Effects 0.000 description 34
- 230000005540 biological transmission Effects 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 13
- 230000003287 optical effect Effects 0.000 description 10
- 239000010949 copper Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000005693 optoelectronics Effects 0.000 description 5
- 238000000862 absorption spectrum Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000001429 visible spectrum Methods 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 2
- 229910002113 barium titanate Inorganic materials 0.000 description 2
- 230000035559 beat frequency Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 230000005621 ferroelectricity Effects 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Chemical compound [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- DKDQMLPMKQLBHQ-UHFFFAOYSA-N strontium;barium(2+);oxido(dioxo)niobium Chemical compound [Sr+2].[Ba+2].[O-][Nb](=O)=O.[O-][Nb](=O)=O.[O-][Nb](=O)=O.[O-][Nb](=O)=O DKDQMLPMKQLBHQ-UHFFFAOYSA-N 0.000 description 2
- QFJAZXGJBIMYLJ-UHFFFAOYSA-N 2,3-dihydroxybutanedioic acid;ethane-1,2-diamine Chemical compound NCCN.OC(=O)C(O)C(O)C(O)=O QFJAZXGJBIMYLJ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 1
- 238000001675 atomic spectrum Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 238000000084 gamma-ray spectrum Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000004102 ligand field theory Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/13—Function characteristic involving THZ radiation
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US232407A US3899428A (en) | 1972-03-07 | 1972-03-07 | Millimeter wave devices utilizing electrically polarized media |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2310890A1 true DE2310890A1 (de) | 1973-09-20 |
Family
ID=22872969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732310890 Withdrawn DE2310890A1 (de) | 1972-03-07 | 1973-03-05 | Vorrichtung zur aenderung einer ankommenden elektromagnetischen strahlung |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3899428A (enExample) |
| JP (1) | JPS48103192A (enExample) |
| BE (1) | BE796289A (enExample) |
| CA (1) | CA970866A (enExample) |
| DE (1) | DE2310890A1 (enExample) |
| FR (1) | FR2175090A1 (enExample) |
| GB (1) | GB1424539A (enExample) |
| NL (1) | NL7303126A (enExample) |
| SE (1) | SE388291B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3975632A (en) * | 1975-08-11 | 1976-08-17 | Bell Telephone Laboratories, Incorporated | Photovoltaic generation and device |
| FR2557732B1 (fr) * | 1983-12-28 | 1986-04-11 | Lefevre Rene | Procede de realisation de dispositifs piezoelectriques miniatures utilisant un usinage par laser et dispositifs obtenus par ce procede |
| DE19814125C1 (de) * | 1998-03-30 | 1999-10-28 | Martin Streibl | Steuerbarer optischer Detektor |
| US6348683B1 (en) | 1998-05-04 | 2002-02-19 | Massachusetts Institute Of Technology | Quasi-optical transceiver having an antenna with time varying voltage |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3585393A (en) * | 1968-08-26 | 1971-06-15 | Bell Telephone Labor Inc | Display of optical pulses by taking convolution of such pulses with a train of sampling pulses in a non-linear optical medium |
| US3621340A (en) * | 1969-04-16 | 1971-11-16 | Bell Telephone Labor Inc | Gallium arsenide diode with up-converting phosphor coating |
| US3617764A (en) * | 1969-05-06 | 1971-11-02 | Bell Telephone Labor Inc | Far infrared wave generator or mixer |
| US3725811A (en) * | 1969-09-15 | 1973-04-03 | Westinghouse Electric Corp | Laser and fluorescent crystalline materials |
-
1972
- 1972-03-07 US US232407A patent/US3899428A/en not_active Expired - Lifetime
- 1972-09-13 CA CA151,613A patent/CA970866A/en not_active Expired
-
1973
- 1973-02-27 SE SE7302745A patent/SE388291B/xx unknown
- 1973-03-01 GB GB995473A patent/GB1424539A/en not_active Expired
- 1973-03-05 BE BE128384A patent/BE796289A/xx unknown
- 1973-03-05 DE DE19732310890 patent/DE2310890A1/de not_active Withdrawn
- 1973-03-06 FR FR7307981A patent/FR2175090A1/fr active Granted
- 1973-03-06 NL NL7303126A patent/NL7303126A/xx not_active Application Discontinuation
- 1973-03-07 JP JP48026273A patent/JPS48103192A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE388291B (sv) | 1976-09-27 |
| NL7303126A (enExample) | 1973-09-11 |
| US3899428A (en) | 1975-08-12 |
| JPS48103192A (enExample) | 1973-12-25 |
| FR2175090A1 (fr) | 1973-10-19 |
| GB1424539A (en) | 1976-02-11 |
| CA970866A (en) | 1975-07-08 |
| BE796289A (fr) | 1973-07-02 |
| FR2175090B1 (enExample) | 1977-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8130 | Withdrawal |