DE1539768A1 - Vorrichtung zur Modulation,Ablenkung oder sonstigen AEnderung der Eigenschaften eines Strahls kohaerenter Wellen - Google Patents
Vorrichtung zur Modulation,Ablenkung oder sonstigen AEnderung der Eigenschaften eines Strahls kohaerenter WellenInfo
- Publication number
- DE1539768A1 DE1539768A1 DE19661539768 DE1539768A DE1539768A1 DE 1539768 A1 DE1539768 A1 DE 1539768A1 DE 19661539768 DE19661539768 DE 19661539768 DE 1539768 A DE1539768 A DE 1539768A DE 1539768 A1 DE1539768 A1 DE 1539768A1
- Authority
- DE
- Germany
- Prior art keywords
- semiconductor
- frequency
- properties
- changed
- plasma frequency
- 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.)
- Pending
Links
- 230000001427 coherent effect Effects 0.000 title claims description 13
- 239000004065 semiconductor Substances 0.000 claims description 48
- 230000000704 physical effect Effects 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 4
- 239000002800 charge carrier Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 241000931526 Acer campestre Species 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation 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
- G02F1/29—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 for the control of the position or the direction of light beams, i.e. deflection
-
- 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
- G02F1/01—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 for the control of the intensity, phase, polarisation or colour
- G02F1/015—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 for the control of the intensity, phase, polarisation or colour based on semiconductor elements having potential barriers, e.g. having a PN or PIN junction
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Laser Beam Printer (AREA)
- Semiconductor Lasers (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR15674A FR1450522A (fr) | 1965-05-04 | 1965-05-04 | Dispositifs modulateurs et déflecteurs à semi-conducteurs pour lasers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1539768A1 true DE1539768A1 (de) | 1969-07-17 |
Family
ID=8577913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661539768 Pending DE1539768A1 (de) | 1965-05-04 | 1966-04-30 | Vorrichtung zur Modulation,Ablenkung oder sonstigen AEnderung der Eigenschaften eines Strahls kohaerenter Wellen |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8821863D0 (en) * | 1988-09-03 | 1989-05-17 | Emi Plc Thorn | Infra-red radiation modifier |
-
1965
- 1965-05-04 FR FR15674A patent/FR1450522A/fr not_active Expired
-
1966
- 1966-04-28 GB GB1862166A patent/GB1089386A/en not_active Expired
- 1966-04-30 DE DE19661539768 patent/DE1539768A1/de active Pending
- 1966-05-04 NL NL6606019A patent/NL6606019A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6606019A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-11-07 |
| GB1089386A (en) | 1967-11-01 |
| FR1450522A (fr) | 1966-06-24 |
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